tailgate OPEL CALIBRA 1988 Service User Guide

11
Torque wrench settingNm lbf ft
Front seat rails to floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 15
Seat belt fixings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 26
1 General description
The bodyshell and floorpan are of pressed
steel, and form an integral part of the vehicle’s
structure, without the need for a separate
chassis.
Various areas are strengthened, to provide
for suspension, steering and engine mounting
points, and load distribution.
Extensive corrosion protection is applied to
all new vehicles. Various anti-corrosion
preparations are used, including galvanising
and PVC under-sealing. Protective wax is
injected into the box sections and other
hollow cavities.
Extensive use is made of plastic for
peripheral components, such as the radiator
grille, bumpers and wheel trims, and for much
of the interior trim.Interior fittings are to a high standard on all
models, and a wide range of optional
equipment is available throughout the range.
Except for the rear quarter windows, all
fixed glass is bonded in position, using a
special adhesive. Any work in this area should
be entrusted to a Vauxhall dealer or glass
replacement specialist.
2 Bodywork and underframe -
maintenance
1
The general condition of a vehicle’s
bodywork is the one thing that significantly
affects its value. Maintenance is easy but
needs to be regular. Neglect, particularly after
minor damage, can lead quickly to further
deterioration and costly repair bills. It is
important also to keep watch on those partsof the vehicle not immediately visible, for
instance the underside, inside all the wheel
arches and the lower part of the engine
compartment.
The basic maintenance routine for the
bodywork is washing preferably with a lot of
water, from a hose. This will remove all the
loose solids that may have stuck to the
vehicle. It is important to flush these off in
such a way as to prevent grit from scratching
the finish. The wheel arches and underframe
need washing in the same way to remove any
accumulated mud that will retain moisture and
tend to encourage rust. Oddly enough, the
best time to clean the underframe and wheel
arches is in wet weather when the mud is
thoroughly wet and soft. In very wet weather
the underframe is usually cleaned of large
accumulations automatically and this is a
good time for inspection.
Periodically, except on vehicles with a
Chapter 11
Bodywork and fittings
Bodywork and underframe - maintenance . . . . . . . . . . . . . . . . . . . . . .2
Bonnet - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Bonnet lock components - removal and refitting . . . . . . . . . . . . . . . . .7
Bonnet lock release cable - removal and refitting . . . . . . . . . . . . . . . .8
Boot lid (Saloon models) - removal and refitting . . . . . . . . . . . . . . . . .9
Boot lid lock (Saloon models) - removal and refitting . . . . . . . . . . . . .10
Boot lid lock cylinder (Saloon models) - removal and refitting . . . . . .11
Bumpers - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Centre console - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . .38
Door - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Door check arm - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .22
Door exterior handle - removal and refitting . . . . . . . . . . . . . . . . . . . .19
Door inner trim panel - removal and refitting . . . . . . . . . . . . . . . . . . .17
Door interior handle - removal and refitting . . . . . . . . . . . . . . . . . . . .18
Door lock - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Door lock barrel - removal and refitting . . . . . . . . . . . . . . . . . . . . . . .20
Door mirror - removal, overhaul and refitting . . . . . . . . . . . . . . . . . . .27
Door window - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . .25
Door window regulator - removal and refitting . . . . . . . . . . . . . . . . . .26
Engine undershield (DOHC models) - removal and refitting . . . . . . . .32
Facia panels - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . .37
Fuel filler flap - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . .33General description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Headlining - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Interior trim panels - general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Interior trim panels - removal and refitting . . . . . . . . . . . . . . . . . . . . .36
Major body damage - repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Minor body damage - repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Radiator grille panel - removal and refitting . . . . . . . . . . . . . . . . . . . .29
Rear quarter windows - removal and refitting . . . . . . . . . . . . . . . . . .24
Seat belts - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Seat belt tensioners - general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Seats (without tensioners) - removal and refitting . . . . . . . . . . . . . . .40
Seats, front (with seat belt tensioners) - removal and refitting . . . . . .43
Sunroof - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Tailgate (Hatchback models) - removal and refitting . . . . . . . . . . . . .12
Tailgate lock (Hatchback models) - removal and refitting . . . . . . . . .13
Tailgate lock cylinder (Hatchback models) - removal and refitting . .14
Tailgate strut (Hatchback models) - removal and refitting . . . . . . . . .15
Upholstery and carpets - maintenance . . . . . . . . . . . . . . . . . . . . . . . .3
Wheel arch liners - general . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Windscreen and rear window - removal and refitting . . . . . . . . . . . . .23
Windscreen cowl panel - removal and refitting . . . . . . . . . . . . . . . . .30
11•1
Specifications Contents
Easy,suitable for
novice with little
experienceFairly easy,suitable
for beginner with
some experienceFairly difficult,
suitable for competent
DIY mechanic
Difficult,suitable for
experienced DIY
mechanicVery difficult,
suitable for expert DIY
or professional
Degrees of difficulty
54321

to be refitted, tie a length of string to the end
of the wiring. Then feed the wiring through the
boot lid and untie the string, leaving it in
position in the boot lid to assist refitting.
3Mark the position of the hinges on the boot
lid.
4With the help of an assistant, support the
weight of the boot lid, then unscrew the
securing bolts from the hinges, and lift the
boot lid from the vehicle. If the boot lid is to be
refitted, rest it carefully on rags or cardboard,
to avoid damaging the paint.
5If a new boot lid is to be fitted, transfer all
the serviceable fittings (rubber buffers, lock
mechanism, etc.), to it.
6If desired, the boot lid hinge counter-
balance springs can be removed, but before
unhooking them from the vehicle body, note
their position so that they can be refitted in
their original positions (see illustration). Use
a lever to unhook the springs.
Refitting
7Refitting is a reversal of removal,
remembering the following points.
8Align the hinges with the precisely made
marks on the boot lid.
9Where applicable, draw the central locking
solenoid wiring through the boot lid, using the
string.
10If necessary, adjust the hinge bolts and
the rubber buffer until a good fit is obtained
with the boot lid shut.
11If necessary, adjust the position of the
lock striker on the body, to achieve
satisfactory lock operation.
10Boot lid lock (Saloon
models) - removal and
refitting
2
Removal
1Open the boot lid fully.
2Unscrew the two securing screws, then
withdraw the lock and disconnect the
operating rod.
Refitting
3Refitting is a reversal of removal, but if
necessary adjust the position of the lock
striker on the body, to achieve satisfactory
lock operation.
11Boot lid lock cylinder
(Saloon models) - removal
and refitting
2
Removal
1Open the boot lid fully.
2Unscrew the two securing nuts, then
withdraw the lock cylinder complete with the
housing, and disconnect the operating rods(s).
3To remove the lock cylinder from the
housing, insert the key into the lock, then
extract the circlip and the operating lever
assembly from the end of the lock cylinder,
and withdraw the cylinder from the housing.
Refitting
4Refitting is a reversal of removal, but check
the operations of the lock on completion (see
illustration).
12Tailgate (Hatchback models)
-removal and refitting
2
Removal
1Open the tailgate fully.
2Disconnect the battery negative lead.
3Remove the securing screws, and withdraw
the tailgate trim panels.
4Disconnect all the relevant wiring now
exposed, and disconnect the washer fluid
hose.5If the original tailgate is to be refitted, tie
string to the ends of all the relevant wires, and
if necessary the washer fluid hose, then feed
the wiring and the hose through the top edge
of the tailgate. Untie the string, leaving it in
position in the tailgate to assist refitting.
6Prise off the rear roof trim panel, taking care
not to break the securing clips, and lower the
rear of the headlining slightly for access to the
tailgate hinge securing screws (see
illustrations). Mark the hinge positions on the
body.
7Have an assistant support the weight of the
tailgate, then disconnect the tailgate struts
from their mounting balljoints, with reference
to Section 15.
8Ensure that the tailgate is adequately
supported, then remove the hinge securing
screws and withdraw the tailgate from the
vehicle. If the tailgate is to be refitted, rest it
carefully on rags or cardboard, to avoid
damaging the paint.
9If desired, the hinges can be removed from
the tailgate by driving out the hinge pins.
10If the tailgate can be moved up and down
on its hinges due to wear in the hinge pins or
their holes, it may be possible to drill out the
holes and fit slightly oversize pins. Consult a
Vauxhall dealer for further advice.
11If a new tailgate is to be fitted, transfer all
serviceable components to it.
Refitting
12Refitting is a reversal of removal,
remembering the following points.
13Align the hinges with the previously made
marks on the body.
Bodywork and fittings 11•5
12.6B . . . for access to the tailgate hinge
screws12.6A Prise off the rear roof trim panel . . .
11.4 Boot lid/tailgate lock cylinder
components
1 Lock cylinder
2 Housing
3 Operating lever assembly
4 Circlip
9.6 Boot lid hinge counterbalance spring
locations - Saloon models
1 Position for basic boot lid
2 Position for boot lid with outer plastic
trim panel or spoiler
3 Position for boot lid with outer plastic
trim panel and spoiler
11

14If the original tailgate is being refitted,
draw the wiring and washer fluid hose (where
applicable) through the tailgate, using the
string.
15If necessary, adjust the hinge bolts and
the rubber buffers, to obtain a good fit when
the tailgate is shut.
16If necessary, adjust the position of the
lock striker on the body, to achieve
satisfactory lock operation.
13Tailgate lock (Hatchback
models) - removal and
refitting
2
Proceed as described in Section 10, but
note that for access to the lock, the rear
tailgate trim panel must be removed, after
unscrewing the securing screws. Note also
that the lock is secured by three screws (see
illustration).
14Tailgate lock cylinder
(Hatchback models) -
removal and refitting
2
Proceed as described in Section 11, but
note that for access to the lock cylinder, the
rear tailgate trim panel must be removed after
unscrewing the securing screws (see
illustration).
15Tailgate strut (Hatchback
models) - removal and
refitting
2
Removal
1Open the tailgate fully, and have an
assistant support it.
2Release the strut from its mounting
balljoints by prising the spring clips a little way
out (see illustration), and pulling the strut off
the balljoints. If the strut is to be re-used, do
not remove the spring clips completely, and
do not prise them out further than 6.0 mm
(0.24 in).
Refitting
3Refitting is a reversal of removal.
16Door - removal and refitting
3
Front door
Removal
1The door hinges are welded onto the door-
frame and the body pillar, so that there is no
provision for adjustment or alignment.
2To remove a door, open it fully and support
it under its lower edge on blocks covered with
pads of rag.
3Where applicable, disconnect the battery
negative lead, and disconnect the wiring
connector from the front edge of the door. To
release the connector, twist the locking collar,
then pull the connector from the socket in the
door (see illustration).
4Using a punch, drive the large roll pin from
the door check arm pivot.
5Remove the plastic covers from the hinge
pins, then drive out the pins using a punch.
Have an assistant support the door as the
pins are driven out, then withdraw the door
from the vehicle.
Refitting
6Refitting is a reversal of removal, using a
new check link roll pin.
7If the door can be moved up and down on
its hinges due to wear in the hinge pins or
their holes, it may be possible to drill out the
holes and fit slightly oversize pins. Consult a
Vauxhall dealer for further advice.8Door closure may be adjusted by altering
the position of the lock striker on the body
pillar, using an Allen key or hexagon bit.
Rear door
9The removal and refitting procedure for
rear doors is as described for front doors.
Note that on models with central locking or
electric windows, it will be necessary to
remove the door inner trim panel, as
described in Section 17, disconnect the
wiring harness and feed it through the front
edge of the door.
17Door inner trim panel -
removal and refitting
2
Front door
Removal
1Prise the trim plate from the door lock
button in the top rear edge of the door, then
pull the lock button from the lock operating
rod.
2On models with manually operated
windows, release the securing clip and
remove the window regulator handle. To
release the securing clip, insert a length of
wire with a hooked end between the handle
and the trim bezel on the door trim panel, and
manipulate it to free the securing clip from the
handle (see illustration). Take care not to
damage the door trim panel.
3Prise the plastic surround from the door
interior handle (see illustration).
11•6Bodywork and fittings
15.2 Prising the spring clip from a tailgate
strut balljoint
17.2 Window regulator handle securing
clip16.3 Disconnect the wiring connector
from the front edge of the door
14.1 Tailgate lock cylinder housing - with
central locking (trim panel removed)13.1 Tailgate lock (trim panel removed)

2The sill trim panel can be removed by
simply prising it upwards to release the
securing clips from the floor (see illustration).
Refitting
3Refitting is a reversal of removal, but ensure
that the panel is correctly seated with its top
edge located under the sill weatherstrip.
Footwell side trim panel
Removal
4Release the front end of the sill trim panel
from the floor, as described previously.
5Prise the footwell side trim panel from the
footwell (see illustration). If necessary, pull
the weatherstrip from the edge of the door
aperture.
Refitting
6Refitting is a reversal of removal, but ensure
that the trim panels are correctly seated under
the weatherstrip.
Front body pillar trim panel
Removal
7Prise the trim panel from the body pillar to
release the six retaining clips. If necessary, pull
the weatherstrip from the edge of the pillar.
Refitting
8Refitting is a reversal of removal, but ensure
that the trim panel is correctly seated under
the weatherstrip.
Centre body pillar trim panels
Removal
9Remove the sill trim panel, as described
previously in this Section.
10Prise the weatherstrips from the sides of
the body pillar (see illustration).
11Pull the lower trim panel from the pillar to
release the retaining clips (see illustration).
12With the lower trim panel removed, the
upper trim panel can be withdrawn in the
same way after unbolting the upper seat belt
mounting. Prise off the trim to expose the
upper seat belt mounting bolt, then unscrew
the bolt and recover the spacer.
Refitting
13Refitting is a reversal of removal, but
ensure that the trim panels are seated
correctly under the weatherstrips.
Rear quarter trim panels
14Prise off the trim and unbolt the seat belt
upper mounting from the body pillar. Recover
the spacer.
15Pull back the weatherstrip from the rear
edge of the rear door aperture. On Hatchback
models, remove the parcel shelf.16Remove the screws securing the upper rear
quarter trim panel to the body. Note that all the
screws are of the Torx type. When working on
the right-hand side of Hatchback models, it will
be necessary to open the first-aid kit/warning
triangle cover flap in the luggage compartment
for access to some of the screws.
17Withdraw the upper seat quarter trim
panel carefully, taking care not to damage
surrounding panels (see illustration). Where
applicable, disconnect the wiring from the
loudspeaker.
18With the upper rear quarter trim panel
removed, the lower trim panel can be
removed.
19The lower rear quarter trim panel is
secured by a variety of screws, nuts and clips,
depending upon model. Removal and refitting
of the panel is self-explanatory, remembering
the points made in Section 35. Note that the
rubber stop must be removed from the seat
catch before the trim panel can be withdrawn
(see illustrations).
Luggage compartment rear trim
panel
20Prise the trim panel from the rear of the
luggage compartment to release the securing
clips.
21Refitting is a reversal of removal.
Tailgate trim panels (Hatchback
models)
22The tailgate trim panels are secured by
screws, and removal and refitting are
self-explanatory. Note that the lower side
panel securing screws also secure the rear
panel.
Bodywork and fittings 11•15
36.10 Pull the weatherstrip from the sides
of the body pillar . . .
36.19B Withdrawing the lower rear quarter
trim panel - Hatchback model36.19A Removing the rubber stop from the
seat catch36.17 Withdrawing the upper rear quarter
trim panel - Hatchback model
36.11 . . . then pull the lower trim panel
from the pillar
36.5 Removing the driver’s footwell side
trim panel36.2 Sill trim panel removed to expose
securing clips
11

4Pull the cassette storage box or the rubber
mat, as applicable, from the rear of the centre
console to expose the rear securing screw
(see illustration).
5Extract the rear securing screw (see
illustration), then withdraw the rear centre
console section upwards, feeding the gaiter
over the handbrake lever.
6Where applicable, ensure that the battery
negative lead has been disconnected, then
disconnect the wiring plug(s) from the electric
window and/or trip computer switches.
Refitting
7Refitting is a reversal of removal.
Front section
Removal
8Remove the rear centre console section, as
described previously in this Section.
9Remove the gearchange lever, as described
in Chapters 7A or 7B, as applicable. 10Disconnect the battery negative lead, if
not already done.
11Pull the ashtray assembly from the centre
console, and disconnect the wiring plugs from
the cigarette lighter (see illustration).
12Extract the two now-exposed screws
securing the centre console to the facia (see
illustration).
13Working at either side of the centre
console, remove the two lower centre
console-to-facia securing screws, and the two
centre console-to-floor bracket securing
screws (see illustration).
14The front centre console section can now
be withdrawn.
Refitting
15Refitting is a reversal of removal, but feed
the cigarette lighter wiring through the
aperture in the centre console as the centre
console is offered into position.
39Headlining -removal and
refitting
3
Removal
1Where applicable, remove the sunroof
crank drive, as described in Section 34.
2Remove the grab handles from the sides of
the roof (see illustration).
3Remove the sunvisors. On models with
illuminated sunvisor vanity mirrors,
disconnect the battery negative lead, then pull
the lamp wiring from the roof as the sunvisor
is withdrawn and disconnect the wiring plugs.
4On models without a sunroof, disconnect
the battery negative lead (if not already done),
then prise the courtesy lamp and its trim panel
from the roof and disconnect the wiring.
5Open the doors, and prise the
weatherstrips from the tops of the door
apertures.
6Remove the front body pillar and centre
body pillar trim panels, as described in
Section 36.
7Loosen the upper edge of the rear quarter
trim panels, referring to Section 36 if
necessary.
8On Hatchback models, open the tailgate,
and prise the rear trim panel from the roof.
9With the help of an assistant, lower the
headlining from the roof, and withdraw it
through the tailgate on Hatchback models or
through one of the door apertures on Saloon
models.
Bodywork and fittings 11•19
38.4 Pull the cassette storage box from
the console . . .
38.12 Extract the two centre console-to-
facia securing screws38.11 Disconnecting the wiring plugs from
the cigarette lighter
38.3 Pull the grip from the handbrake lever38.2 . . . then extract the front securing
screw
11
38.5 . . . then extract the rear securing
screw
38.13 Unscrewing a side centre console-
to-facia securing screw39.2 Removing a grab handle securing
screw

14Brake fluid renewal
3
Renew the brake and bleed the system.
Refer to Chapter 9 for full details.
15Brake pad check
2
With the front or rear (as applicable) of the
vehicle raised, remove the wheels and check
brake pads for wear. Renew the pads if the
lining is below that specified. See Chapter 9,
for specifications and full details.
16Handbrake linkage check
2
With the vehicle raised, check the operation
of the handbrake and lubricate the linkages.
Refer to Chapter 9, for further details.
17Power steering fluid check
2
1With the engine off, remove the cap from
the power steering reservoir. It is fitted with a
dipstick.
2The fluid should be visible up to the ‘MAX’
mark (1), (see illustration). If not, top it up
using specified fluid.
3Start the engine and immediately top-up
the fluid to the ‘MIN’ mark (2).
4Do not allow the reservoir to run dry.
5For details on how to bleed the system,
refer to Chapter 10.
18Power steering pump
drivebelt check
2
Note:Vauxhall specify the use of a special
gauge. Checking values for use with this
gauge are given in the Specifications in
Chapter 10, for reference.
Checking
1The correct belt tension can be
approximated by adjusting the length of the
threaded rod. This should give a belt
deflection of approximately 10.0 mm (0.4 in)
under moderate thumb pressure at the
midpoint of the belt run between the pulleys. If
in doubt, err on the slack side, as an
excessively tight belt may cause pump
damage.
2Check the condition of the belt and renew it
if there are any signs of damage or excessive
wear
Adjustment
3Slacken the adjuster and mounting bolts.
4Slacken the adjuster nuts, and adjust the
length of the threaded rod to remove or
tension the belt as desired (see illustration).
5Tighten the adjuster nuts, and tighten the
adjuster and mounting bolts to the specified
torque (see Chapter 10), on completion.
6If a new drivebelt has been fitted, recheck
the tension after a few hundred miles.
19Rear suspension level
control system check
2
Refer to Chapter 10, for details.
20Bodywork check
1
1Clean the outside of the vehicle. If possible,
clean underneath as well. If using a pressure
cleaner take care not to damage any electrical
components, especially in the engine
compartment.
2Check all around for signs of damage or
corrosion and treat accordingly. Repair stone
chips when you can to prevent rusting.
3Read Chapter 11, for more details.
21Lock and hinge check
2
1Lubricate locks and hinges on all doors,
tailgates (or boot lid) and bonnet.
2Check for wear or damage and ensure
correct operation of safety catches.
3Check security of the bonnet stay and it’s
securing clip.
4Read Chapter 11, for further details.
22Alternator V-belt check
2
Note:The new ribbed V-belt, fitted to later
models, can not be adjusted.
1Although special tools are available for
measuring the belt tension, a good
approximation can be achieved. Tension the
belt so that there is approximately 13.0 mm
(0.5 in) of free movement under firm thumb
pressure at the mid-point of the longest run
between pulleys.
2With the mounting bolts just holding the
unit, lever the alternator away from the engine
using a wooden lever at the mounting bracket
end until the correct tension is achieved. Then
1•12Every 9000 miles or 12 months
17.2 Topping-up the power steering fluid
level
18.4 Adjusting the length of the power
steering pump threaded rod
Warning: Brake hydraulic fluid
can harm your eyes and
damage painted surfaces, so
use extreme caution when
handling and pouring it. Do not use fluid
that has been standing open for some
time, as it absorbs moisture from the air.
Excess moisture can cause a dangerous
loss of braking effectiveness.
Old hydraulic fluid is usually
darker in colour than new
fluid.
For a quick check, the thickness of the
friction material on each brake pad can
be measured through the aperture in
the caliper body.

Engine
m mEngine fails to rotate when attempting to start
m mEngine rotates, but will not start
m mEngine difficult to start when cold
m mEngine difficult to start when hot
m mStarter motor noisy or excessively rough in engagement
m mEngine starts, but stops immediately
m mEngine idles erratically
m mEngine misfires at idle speed
m mEngine misfires throughout the driving speed range
m mEngine hesitates on acceleration
m mEngine stalls
m mEngine lacks power
m mEngine backfires
m mOil pressure warning light illuminated with engine running
m mEngine runs-on after switching off
m mEngine noises
Cooling system
m
mOverheating
m mOvercooling
m mExternal coolant leakage
m mInternal coolant leakage
m mCorrosion
Fuel and exhaust systems
m
mExcessive fuel consumption
m mFuel leakage and/or fuel odour
m mExcessive noise or fumes from exhaust system
Clutch
m
mPedal travels to floor - no pressure or very little resistance
m mClutch fails to disengage (unable to select gears)
m mClutch slips (engine speed increases, with no increase in vehicle
speed)
m mJudder as clutch is engaged
m mNoise when depressing or releasing clutch pedal
Manual transmission
m
mNoisy in neutral with engine running
m mNoisy in one particular gear
m mDifficulty engaging gears
m mJumps out of gear
m mVibration
m mLubricant leaks
Automatic transmission
m
mFluid leakage
m mTransmission fluid brown, or has burned smell
m mGeneral gear selection problems
m mTransmission will not downshift (kickdown) with accelerator fully
depressed
m mEngine will not start in any gear, or starts in gears other than Park
or Neutral
m mTransmission slips, shifts roughly, is noisy, or has no drive in
forward or reverse gears
Driveshafts
m mClicking or knocking noise on turns (at slow speed on full-lock)
m mVibration when accelerating or decelerating
Braking system
m
mVehicle pulls to one side under braking
m mNoise (grinding or high-pitched squeal) when brakes applied
m mExcessive brake pedal travel
m mBrake pedal feels spongy when depressed
m mExcessive brake pedal effort required to stop vehicle
m mJudder felt through brake pedal or steering wheel when braking
m mBrakes binding
m mRear wheels locking under normal braking
Suspension and steering systems
m
mVehicle pulls to one side
m mWheel wobble and vibration
m mExcessive pitching and/or rolling around corners, or during
braking
m mWandering or general instability
m mExcessively stiff steering
m mExcessive play in steering
m mLack of power assistance
m mTyre wear excessive
Electrical system
m
mBattery will not hold a charge for more than a few days
m mIgnition/no-charge warning light remains illuminated with engine
running
m mIgnition/no-charge warning light fails to come on
m mLights inoperative
m mInstrument readings inaccurate or erratic
m mHorn inoperative, or unsatisfactory in operation
m mWindscreen/tailgate wipers inoperative, or unsatisfactory in
operation
m mWindscreen/tailgate washers inoperative, or unsatisfactory in
operation
m mElectric windows inoperative, or unsatisfactory in operation
m mCentral locking system inoperative, or unsatisfactory in operation
The vehicle owner who does his or her own maintenance according to
the recommended service schedules should not have to use this section
of the manual very often. Modern component reliability is such that,
provided those items subject to wear or deterioration are inspected or
renewed at the specified intervals, sudden failure is comparatively rare.
Faults do not usually just happen as a result of sudden failure, but
develop over a period of time. Major mechanical failures in particular are
usually preceded by characteristic symptoms over hundreds or even
thousands of miles. Those components that do occasionally fail without
warning are often small and easily carried in the vehicle.
With any fault-finding, the first step is to decide where to begininvestigations. Sometimes this is obvious, but on other occasions, a
little detective work will be necessary. The owner who makes half a
dozen haphazard adjustments or replacements may be successful in
curing a fault (or its symptoms). However, will be none the wiser if the
fault recurs, and ultimately may have spent more time and money than
was necessary. A calm and logical approach will be found to be more
satisfactory in the long run. Always take into account any warning
signs or abnormalities that may have been noticed in the period
preceding the fault - power loss, high or low gauge readings, unusual
smells, etc. - and remember that failure of components such as fuses
or spark plugs may only be pointers to some underlying fault.
REF•12Fault Finding
Introduction

Horn inoperative, or unsatisfactory in operation
Horn operates all the time
MHorn push either earthed or stuck down (Chapter 12).
MHorn cable-to-horn push earthed (Chapter 12).
Horn fails to operate
MBlown fuse (Chapter 12).
MCable or cable connections loose, broken or disconnected
(Chapter 12).
MFaulty horn (Chapter 12).
Horn emits intermittent or unsatisfactory sound
MCable connections loose (Chapter 12).
MHorn mountings loose (Chapter 12).
MFaulty horn (Chapter 12).
Windscreen/tailgate wipers inoperative, or unsat-
isfactory in operation
Wipers fail to operate, or operate very slowly
MWiper blades stuck to screen, or linkage seized or binding
(Chapters 1 and 12).
MBlown fuse (Chapter 12).
MCable or cable connections loose, broken or disconnected
(Chapter 12).
MFaulty relay (Chapter 12).
MFaulty wiper motor (Chapter 12).
Wiper blades sweep over too large or too small an area of
the glass
MWiper arms incorrectly positioned on spindles (Chapter 1).
MExcessive wear of wiper linkage (Chapter 12).
MWiper motor or linkage mountings loose or insecure (Chapter 12).
Wiper blades fail to clean the glass effectively
MWiper blade rubbers worn or perished (Chapter 1).
MWiper arm tension springs broken, or arm pivots seized
(Chapter 12).
MInsufficient windscreen washer additive to adequately remove
road film (Chapter 1).
Windscreen/tailgate washers inoperative, or
unsatisfactory in operation
One or more washer jets inoperative
MBlocked washer jet (Chapter 1).
MDisconnected, kinked or restricted fluid hose (Chapter 12).
MInsufficient fluid in washer reservoir (Chapter 1).
Washer pump fails to operate
MBroken or disconnected wiring or connections (Chapter 12).
MBlown fuse (Chapter 12).
MFaulty washer switch (Chapter 12).
MFaulty washer pump (Chapter 12).
Washer pump runs for some time before fluid is emitted
from jets
MFaulty one-way valve in fluid supply hose (Chapter 12).
Electric windows inoperative, or unsatisfactory in
operation
Window glass will only move in one direction
MFaulty switch (Chapter 12).
Window glass slow to move
MRegulator seized or damaged, or in need of lubrication
(Chapter 11).
MDoor internal components or trim fouling regulator (Chapter 11).
MFaulty motor (Chapter 12).
Window glass fails to move
MBlown fuse (Chapter 12).
MFaulty relay (Chapter 12).
MBroken or disconnected wiring or connections (Chapter 12).
MFaulty motor (Chapter 12).
Central locking system inoperative, or unsatis-
factory in operation
Complete system failure
MBlown fuse (Chapter 12).
MFaulty relay (Chapter 12).
MBroken or disconnected wiring or connections (Chapter 12).
MFaulty control module (Chapter 12).
Latch locks but will not unlock, or unlocks but will not lock
MFaulty master switch (Chapter 12).
MBroken or disconnected latch operating rods or levers
(Chapter 11).
MFaulty relay (Chapter 12).
MFaulty control module (Chapter 12).
One solenoid/motor fails to operate
MBroken or disconnected wiring or connections (Chapter 12).
MFaulty solenoid/motor (Chapter 12).
MBroken, binding or disconnected latch operating rods or levers
(Chapter 11).
MFault in door latch (Chapter 11).
Fault Finding REF•19
REF
Electrical system (continued)

oil and filter renewal - 0•17, 1•2, 1•9
oil cooler - 2B•10
oil level - 0•12
oil pump - 2A•28, 2B•9
piston rings - 2A•30
piston/connecting rod - 2A•29
removal - 2A•8, 2B•3
SOHC - 2A•1 et seq
sump - 2A•27, 2B•9
timing belt - 2A•13, 2B•3, 2B•6
undershield - 11•13
valve lifters - 2A•24, 2B•9
valves - 2A•5, 2B•2
Environmental considerations- REF•4
Exhaust manifold- 4C•5
Exhaust system check- 1•11, 4C•5
Expansion tank- 3•5
FFan (radiator)- 3•5
Fault diagnosis- REF•12 et seq
automatic transmission - REF•12, REF•16
braking system - REF•12, REF•17
clutch - REF•12, REF•15
cooling system - REF•12, REF•15
driveshafts - REF•12, REF•16
electrical system - REF•12, REF•18
engine - REF•12, REF•13
fuel and exhaust systems - REF•12, REF•15
manual transmission - REF•12, REF•16
steering - REF•12, REF•17
suspension - REF•12, REF•17
Flexplate (automatic transmission)- 2A•26
Flushing (cooling system)- 3•2
Flywheel- 2A•26
Foglamp- 12•11
Fuel and exhaust (carburettor) systems-
4A•1 et seq
Fuel and exhaust (fuel injection) systems-
4B•1 et seq
Fuel and exhaust systems - emissions-
4C•1 et seq
Fuel and exhaust systems:
accelerator cable - 4A•5
accelerator pedal - 4A•5
air box - 4B•5
air cleaner - 1•3, 1•13, 4A•3, 4B•4
air pump/cut off valve - 4C•2
air temperature control - 4B•5
airflow meters - 4B•12
automatic choke - 4A•9
carbon canister - 4C•4
carburettor - 4A•5, 4A•11
catalytic converter - 4C•3
control unit - 4B•16
depressurising fuel system - 4B•5
EGR components - 4C•2
exhaust manifold - 4C•5
exhaust system check - 1•11, 4C•5
fault diagnosis - REF•12, REF•15
filler cap - 11•13
fuel filters - 1•3, 1•14, 4B•6
fuel flow damper - 4B•8
fuel injector(s) - 4B•13
fuel level sender unit - 4A•4, 4B•8
fuel pressure regulator - 4B•10
fuel pump - 4A•3, 4B•6fuel tank - 4A•4, 4B•7
fuel vapour separator - 4A•4
idle speed/mixture adjustment - 4A•7,
4A•12, 4B•9, 4B•11
inlet manifold - 4A•12, 4B•17
knock sensor - 4B•17
lambda sensor - 4C•4
manifolds - 4A•12, 4B•17, 4C•5
mixture (CO) - 4A•7, 4A•12, 4B•9
oxygen sensor - 4C•4
Pierburg 2E3 - 4A•5
potentiometer - 4B•12, 4B•16
throttle cable - 4A•5
throttle pedal - 4A•5
Fuses- 12•1, 12•3
GGear selector linkage- 7A•2
Gearbox - see Manual or Automatic
transmission
Gearbox oil- 0•17, 1•2, 1•15
Gearchange lever- 7A•3
Glass- 11•9
Glossary of technical terms- REF•20
Glove compartment- 11•18
HHandbrake adjustment- 9•18
Handbrake cables- 9•19
Handbrake lever- 9•20
Handles (door)- 11•7
Hazard warning switch- 12•4
Headlamp alignment- 12•10
Headlamp unit- 12•9
Headlining- 11•19
Heater blower motor switch- 12•4
Heater control panel- 3•6
Heater matrix- 3•7
Heating systems- 3•1 et seq
Horn- 12•8
Hose and fluid leak check- 0•9, 1•9
Hoses brake- 9•18
IIdle speed/mixture/adjustment- 4A•7,
4A•12, 4B•9, 4B•11
Ignition coil- 5•9
Ignition switch- 12•3
Ignition system- 5•2
Igniton timing- 5•2, 5•13
Indicator lamps- 12•11
Indicator switch- 12•4
Injector(s)- 4B•13
Inlet manifold- 4A•12, 4B•17
Input shaft (clutch) oil seal- 7A•4
Instrument panel- 12•6
Interior lamps- 12•8
Interior trim panels- 11•14
Introduction to the Vauxhall Cavalier- 0•4
JJacking and vehicle support- REF•5
Jump starting- 0•7
KKickdown switch - 7B•3
Knock sensor- 4B•17
LLambda sensor- 4C•4
Lamps- 12•8, 12•9
Leaks- 0•9, 1•9
Light switch- 12•4
Locks bonnet- 11•4
Locks door- 11•8
Locks tailgate- 11•6
Lubricants and fluids- 0•17
MMain and big-end bearings- 2A•31
Maintenance - see Routine maintenance
Maintenance schedule- 1•4
Manifolds- 4A•12, 4B•17, 4C•5
Manual transmission- 7A•1 et seq
differential bearing oil seals - 7A•3
fault diagnosis - REF•12, REF•16
gear selector linkage - 7A•2
gearbox oil - 0•17, 1•2, 1•15
gearchange lever - 7A•3
input shaft (clutch) oil seal - 7A•4
overhaul -7A•5
removal and refitting - 7A•4
reversing lamp switch - 7A•6
speedometer drive - 7A•6
Master cylinder (brake)- 9•13
Mirrors- 11•11
Mixture (CO)- 4A•7, 4B•9
MOT test checks- REF•8
Mountings (engine/transmission)- 2A•12,
2B•3
NNumber plate lamp- 12•11
OOil change- 0•17, 1•2, 1•9
Oil cooler- 2B•10
Oil filter- 1•2, 1•9
Oil pressure warning lamp switch- 12•5
Oil pump- 2A•28, 2B•9
Oil seals:
differential bearing - 7A•3
general - REF •4
camshaft - 2A•18, 2B•6
crankshaft - 2A•26, 2B•6, 2B•9
Oils- 0•17, 1•2
Open-circuit, finding - 12•2
Oxygen sensor- 4C•4
PPads (brake)- 9•4
Paintwork damage- 11•2
Parts- REF•3
Pedals
brake - 9•21
clutch - 6•3
throttle - 4A•5
REF•26Index

Pierburg 2E3 carburettor- 4A•5
Piston rings- 2A•30
Piston/connecting rod- 2A•29
Plastic components- 11•3
Potentiometer- 4B•12, 4B•16
Power steering fluid - 0•14, 0•17, 1•2, 1•12
Power steering pump- 10•22
Power steering system bleeding- 10•22
Punctures- 0•8
RRadiator- 3•3
Radiator cooling fan- 3•5
Radiator grille- 11•12
Radio/cassette anti theft system- REF•5
Radio/cassette player- 12•18
Rear hub- 10•10, 10•15
Rear lamps- 12•11
Rear suspension assembly- 10•15
Relays- 12•3
Release bearing (clutch)- 6•6
Repair procedures- REF •4
Respraying- 11•2
Reversing lamp switch- 7A•6
Road test- 1•13
Roll bars- 10•8, 10•13, 10•17
Routine maintenance - 1•1 et seq
SSafety first!- 0•5
Scratches- 11•2
Seat belts- 11•21
Seats- 11•20, 11•22
Seats heated- 12•6
Selector cable (automatics)- 7B•4
Selector lever- 7B•4
Sender unit fuel level- 4A•4, 4B•8
Sender units (temperature gauge)- 3•6
Servicing - see Routine maintenance
Servo unit (braking system)- 9•15
Shock absorber- 10•11
Shoes (brake)- 9•6
Short-circuit finding- 12•2
Spark plugs- 1•3, 1•14, 1•16
Speakers- 12•17
Speedometer cable- 12•18
Speedometer drive- 7A•6
Starter inhibitor switch- 7B•3
Starter motor- 5•8
Starting problems- 0•6
Steering wheel alignment- 10•1, 10•24
Steering- 10•1 et seq
camber - 10•1 10•24
castor - 10•1, 10•24
column - 10•18
damper - 10•21
fault diagnosis - REF•12, REF•17gear - 10•21
power steering system bleeding - 10•22
power steering fluid - 0•17, 1•2
power steering pump - 10•22
shaft rubber coupling - 10•18
tie-rod end - 10•23
toe setting - 10•1, 10•24
wheel - 10•17
wheel bearing - 10•4, 10•9, 10•14
wheel with airbag - 12•20
Stub axle- 10•13
Subframe- 10•5
Sump- 2A•27, 2B•9
Sunroof- 11•13
Sunroof motor- 12•18
Sunroof switch- 12•5
Suspension- 10•1 et seq
anti-roll bars - 10•8, 10•13, 10•17
assembly (rear) - 10•15
coil spring (rear) - 10•12, 10•15
fault diagnosis - REF•12, REF•17
level control system - 10•14
lower arm (front) - 10•7
rear hub - 10•10, 10•15
shock absorber - 10•11
strut (front) - 10•6
stub axle - 10•13
sub frame - 10•5
trailing arms - 10•12, 10•16
wheel bearing - 10•4, 10•9, 10•14
Suspension/steering checks- 1•10
Switches:
brake lamp - 12•5
cooling fan - 3•6
courtesy lamp - 12•5
electric door mirror - 12•5
handbrake warning lamp - 12•5
hazard warning - 12•4
heater blower motor - 12•4
ignition - 12•3
indicator - 12•4
kickdown - 7B•3
lights - 12•4
luggage compartment - 12•5
oil pressure warning lamp - 12•5
push button - 12•4
reversing lamp - 7A•6
starter inhibitor - 7B•3
sunroof - 12•5
TTailgate- 11•5
Temperature gauge sender- 3•6
Temperature sensor (automatics)- 7B•5
Thermostat- 3•4
Throttle cable- 4A•5, 4B•9
Throttle pedal- 4A•5Tie-rod end- 10•23
Timing- 5•2, 5•13
Timing belt- 1•16, 2A•13, 2B•3, 2B•6
Toe setting- 10•1, 10•24
Tools and working facilities- REF•4, REF•6,
REF•7
Towing- 0•9
Trim panel (door)- 11•6
Tyre checks- 0•16, 0•17
Tyre pressures- 0•17
UUnderbody- 11•1
Underbody views- 1•7
Underbonnet views- 0•10, 1•5
Upholstery and carpets- 11•2
VVacuum servo unit (braking system)- 9•15
Valve lifters- 2A•24, 2B•9
Valves- 2A•5, 2B•2
Vehicle identification numbers- REF•3
Ventilation system- 3•1 et seq
Vents- 3•8
WWasher fluid- 0•13, 1•2
Washers- 12•13, 12•15
Water pump- 3•4
Weekly checks- 0•10et seq
Wheelalignment- 10•1, 10•24
Wheel arch liners- 11•12
Wheel bearing- 10•4, 10•9, 10•14
Wheel changing- 0•8
Wheel cylinder- 9•11
Window glass- 11•9
Window regulator- 11•10
Windscreen- 11•9, 11•12
Wiper blades- 0•15, 12•13
Wiper motors- 12•14
Wiring diagrams- 12•22 et seq
Index REF•27
REF