check engine NISSAN PRIMERA 1999 Electronic Repair Manual

Shown below are Pre-delivery Inspection Items required for the new vehicle. It is recommended that
necessary items other than those listed here be added, paying due regard to the conditions in each
country.
Perform applicable items on each model. Consult text of this section for specifications.
UNDER HOOD engine off
Radiator coolant level and coolant hose con-
nections for leaks
Battery fluid level, specific gravity and condi-
tions of battery terminals
Drive belts tension
Fuel filter for water or dust, fuel lines and con-
nections for leaks
Engine oil level and oil leaks
Clutch and brake reservoir fluid level and fluid
lines for leaks
Windshield and rear window washer and head-
lamp cleaner reservoir fluid level
Power steering reservoir fluid level and hose
connections for leaks
ON INSIDE AND OUTSIDE
Remove front spring/strut spacer (If applicable)
Operation of all instruments, gauges, lights and
accessories
Operation of horn(s), wiper and washer
Steering lock for operation
Check air conditioner for gas leaks
Front and rear seats, and seat belts for opera-
tion
All moldings, trims and fittings for fit and align-
ment
All windows for operation and alignment
Hood, trunk lid, door panels for fit and align-
ment
Latches, keys and locks for operation
Weatherstrips for adhesion and fit
Headlamp aiming
Tighten wheel nuts (Inc. inner nuts if appli-
cable)
Tire pressure (Inc. spare tire)
Check front wheels for toe-in
Install clock/voltmeter/room lamp fuse (If appli-
cable)
Install deodorizing filter to air purifier (If appli-
cable)
Remove wiper blade protectors (If applicable)
UNDER BODY
Manual transmission/transaxle, transfer and
differential gear oil level
Brake and fuel lines and oil/fluid reservoirs for
leaks
Tighten bolts and nuts of steering linkage and
gear box, suspension, propeller shafts and
drive shafts
Tighten rear body bolts and nuts (Models with
wooden bed only)
ROAD TEST
Clutch operation
Parking brake operation
Service brake operation
Automatic transmission/transaxle shift timing
and kickdown
Steering control and returnability
Engine performance
Squeaks and rattles
ENGINE OPERATING AND HOT
Adjust idle mixture and speed (and ignition tim-
ing*1)
Automatic transmission/transaxle fluid level
Engine idling and stop knob operation (Diesel
only)
FINAL INSPECTION
Install necessary parts (outside mirror, wheel
covers, seat belts, mat, carpet or mud flaps)
Inspect for interior and exterior metal and paint
damage
Check for spare tire, jack, tools (wheel chock),
and literature
Wash, clean interior and exterior
*1: Not required on models with a direct ignition system
: Not applicable to this model.
PRE-DELIVERY INSPECTION ITEMS
MA-4

General maintenance includes those items which should be checked during normal day-to-day operation of
the vehicle. They are essential if the vehicle is to continue functioning correctly. Owners can perform the
checks and inspections themselves, or they can be carried out by a NISSAN dealer.
Item Reference pages
OUTSIDE THE VEHICLE
The maintenance items listed here should be checked periodically, unless otherwise specified.
TiresCheck the pressure with a gauge weekly when at a service station, including the spare,
and adjust to the specified pressure if necessary. Check carefully for damage, cuts or exces-
sive wear.
Windshield wiper bladesCheck for cracks or wear if not functioning correctly.
Doors and engine hoodCheck that all doors, the engine hood, the trunk lid and back door
function correctly. Also ensure that all latches lock securely. Lubricate if necessary. Make sure
that the secondary latch prevents the hood from opening when the primary latch is released.
When driving in areas using road salt or other corrosive materials, check for lubrication more
often.MA-54
Tire rotationTires should be rotated every 10,000 km (6,000 miles). MA-53
INSIDE THE VEHICLE
The maintenance items listed here should be checked on a regular basis, such as when per-
forming periodic maintenance, cleaning the vehicle etc.
LightsMake sure that the headlights, stop lights, tail lights, turn signal lights, and other lights
are all operating correctly and installed securely. Also check headlight aim.
Warning lights and buzzers/chimesMake sure that all warning lights and buzzers/chimes
are functioning correctly.
Steering wheelCheck that it has the specified play. Check for changes in the steering
operation, such as excessive free play, hard steering or strange noises.
Free play: Less than 35 mm (1.38 in.)
Seat beltsCheck that all parts of the seat belt system (e.g. buckles, anchors, adjusters and
retractors) operate properly and smoothly, and are installed securely. Check the belt webbing
for cuts, fraying, wear or damage.MA-54
UNDER THE HOOD AND VEHICLE
The maintenance items listed here should be checked periodically e. g. each time you check
the engine oil or refuel.
Windshield washer fluidCheck that there is adequate fluid in the tank.
Engine coolant levelCheck the coolant level when the engine is cold.
Engine oil levelCheck the level after parking the vehicle (on level ground) and turning off the
engine.MA-24 / MA-34 /
MA-45
Brake and clutch fluid levelsMake sure that the brake and clutch fluid levels are between
the“MAX”and“MIN”lines on the reservoir.MA-51 / MA-48
BatteryCheck the fluid level in each cell. It should be between the“MAX”and“MIN”lines.
GENERAL MAINTENANCE
MA-5

Maintenance Schedule for Petrol Engines
(Annual Mileage < 30,000 km/year)
QG16DE/QG18DE/SR20DE engines
Abbreviations: R = Replace I = Inspect: Correct or replace if necessary [ ] = At the specified mileage only
MAINTENANCE OPERATION MAINTENANCE INTERVAL
Perform on a kilometer basis, but on
an annual basis when driving less
than 15,000 km (9,000 miles) per yearkm×1,000 15 30 45 60 75 90 105 120
(miles×1,000) (9) (18) (27) (36) (45) (54) (63) (72)
Months 12 24 36 48 60 72 84 96QG16DE/
QG18DESR20DE
Engine compartment and under vehicleReference pages
Engine oil (Use recommended oil)*RRRRRRRRMA-24 MA-34
Engine oil filter (Use NISSAN genuine
part or equivalent)*RRRRRRRRMA-24 MA-35
Drive beltsIIIIIIIIMA-18 MA-28
Cooling systemIIIIIIIIMA-21 MA-31
Engine anti-freeze coolant (Use genuine
NISSAN Anti-Freeze Coolant (L2N) or
equivalent)See NOTE (1) MA-19 MA-29
Air cleaner filter* R R MA-23 MA-34
Intake and exhaust valve clearance
(Non HLA models)See NOTE (2) EM-92—
Fuel and vapour linesIIIIMA-22/MA-26MA-33/
MA-37
Spark plugs (Conventional type)RRRRMA-25 MA-35
Ignition leads I I—MA-36
Fuel filter*R MA-23 MA-33
Heated oxygen sensor* See NOTE (3)MA-27,
EC-QG-134/
EC-QG-173MA-38,
EC-SR-146/
EC-SR-182
PCVsystem IIIIMA-26MA-36
NOTE: (1) First replace at 90,000 km (54,000 miles)/72 months, then every 60,000 km (36,000 miles)/48 months.
(2) Periodic maintenance is not required for QG engine models. However, if valve noise increases, check valve clear-
ance.
(3) Perform only according to“Maintenance under severe driving conditions”.
* Maintenance items with“*”should be performed more frequently according to“Maintenance under severe driv-
ing conditions”.
PERIODIC MAINTENANCE
MA-6

Maintenance Schedule for Petrol Engines
(Annual Mileage > 30,000 km/year)
QG16DE/QG18DE/SR20DE engines
Abbreviations: R = Replace I = Inspect: Correct or replace if necessary
MAINTENANCE OPERATION MAINTENANCE INTERVAL
Perform on a kilometer
basis only.km×1,000 15 30 45 60 75 90 105 120
(miles x 1,000) (9) (18) (27) (36) (45) (54) (63) (72)QG16DE/
QG18DESR20DE
Engine compartment and under vehicleReference pages
Engine oil (Use recom-
mended oil)*RRRRRRRR MA-24 MA-34
Engine oil filter (Use NISSAN
genuine part or equivalent)*RRRRRRRR MA-24 MA-35
Drive beltsIIIIIIII MA-18 MA-28
Cooling system I I I I MA-21 MA-31
Engine anti-freeze coolant
(Use genuine NISSAN Anti-
Freeze Coolant (L2N) or
equivalent)See NOTE (1) MA-19 MA-29
Air cleaner filter* R R MA-23 MA-34
Intake & exhaust valve clear-
ance (Non HLA models)See NOTE (2) EM-92—
Fuel and vapour lines I IMA-22/
MA-26MA-33/
MA-37
Spark plugs (Conventional type) R R R R MA-25 MA-35
Ignition leadsI—MA-36
Fuel filter*R MA-23 MA-33
Heated oxygen sensor* See NOTE (3)EC-QG-134/
EC-QG-173EC-SR-146/
EC-SR-182
PCV system I I I I MA-26 MA-36
PCV filter* R R——
NOTE: (1) First replace at 90,000 km (54,000 miles), then every 60,000 km (36,000 miles).
(2) Periodic maintenance is not required for QG engine models. However, if valve noise increases, check valve clear-
ance.
(3) Perform only according to“Maintenance under severe driving conditions”.
* Maintenance items with“*”should be performed more frequently according to“Maintenance under severe driving
conditions”.
PERIODIC MAINTENANCE
MA-11

Checking Drive Belts
1. Inspect belt for cracks, fraying, wear and oil. If necessary,
replace.
2. Inspect drive belt deflection or tension at a point on the belt
midway between pulleys.

Inspect drive belt deflection or tension when engine is
cold.

Adjust if belt deflection exceeds the limit or if belt ten-
sion is not within specifications.

Turn crankshaft two revolutions and recheck drive belt
deflection or tension.
Deflection adjustment Unit: mm (in) Tension adjustment* Unit: N (kg, lb)
Used belt
New beltUsed belt
New belt
LimitAfter
adjustmentLimitAfter
adjustment
Alternator
Without aircondi-
tioner compressor10.2
(0.402)6.5 - 7.0
(0.256 - 0.276)5.5 - 6.1
(0.217 - 0.240)
292
(29.8, 65.6)652 - 740
(66.5 - 75.5,
146.6 - 166.4)789 - 877
(80.5 - 89.7,
177.4 - 197.6)
With airconditioner
compressor8.1
(0.319)5.3 - 5.7
(0.209 - 0.224)4.5 - 5.0
(0.177 - 0.197)
Power steering
oil pump10.8
(0.425)6.6 - 7.5
(0.260 - 0.295)6.0 - 6.6
(0.236 - 0.260)196
(20.0, 44.1)495 - 583
(50.5 - 59.5,
111.3 - 131.1)603 - 691
(61.5 - 70.5,
135.6 - 155.3)
Applied pushing force98 N (10 kg, 22 lb)—
*: If belt tension gauge cannot be installed at check points shown, check drive belt tension at a different location on the belt.
NMA106 Adjusting bolt
.Power
steering pumpWater pump pulleyAlternator
Compressor
Crankshaft
pulleyIdler pulley
Water pump pul-
ley
Crankshaft pulleyAlternatorLock bolt
16 - 21
(1.6 - 2.1,
12 - 15)
Loosen
.Adjusting
bolt
.:N·m (kg-m, in-lb)
:N·m (kg-m, ft-lb)

: Check point
.Lock nut6.3 - 8.3
(0.64 - 0.85, 56 - 74)
Loosen
Without air conditioner With air conditioner
Power
steering
pump
ENGINE MAINTENANCEQG
MA-18

Changing Engine Coolant
WARNING:
To avoid being scalded, never change the coolant when the
engine is hot.
—DRAINING ENGINE COOLANT—
Heater
1. Set heater system as follows to prevent coolant from remain-
ing in the system.

Move temperature control dial all the way to“HOT”.
Semi-automatic air conditioning
1. Set air conditioning system as follows to prevent coolant from
remaining in the system.
a. Turn ignition switch“ON”and enter a temperature of 32°Con
the heater control.
b. Wait 30 seconds before turning ignition switch“OFF”.
2. Disconnect lower radiator hose and remove radiator cap.
3. Remove reservoir tank, drain coolant, then clean reservoir
tank.
Install it temporarily.

Be careful not to allow coolant to contact drive belts.
4. Remove cylinder block drain plug and air relief plug.
5. Check drained coolant for contaminants such as rust, corro-
sion or discoloration.
If contaminated, flush engine cooling system.
Refer to“FLUSHING COOLING SYSTEM”, MA-21.
NMA104 Turn to HOT
Temperature control dial
NMA103 Temperature control
NMA051 Front
.Loosen
.Radiator cap
.Front.Lower
radiator
hose
NMA001 Drain plug
Loosen
Air relief plug
NMA107
ENGINE MAINTENANCEQG
MA-19

—REFILLING ENGINE COOLANT—
6. Install lower radiator hose, reservoir tank and tighten cylinder
block drain plug securely.

Apply sealant to the thread of the cylinder block drain
plug.
:34-44N·m (3.5 - 4.5 kg-m, 25 - 33 ft-lb)
7. Fill up radiator with coolant at the speed of less than 3
(2-5/8
Imp qt)/min.

If coolant spills from the air relief hole without bubbles, rein-
stall the plug.
Air relief plug:
:7-8N·m (0,7 - 0,8 kg-m, 5,1 - 5,8 ft-lb)
Then pour coolant in again.

Use genuine NISSAN Anti-Freeze Coolant or equivalent.
Refer to“RECOMMENDED FLUIDS AND LUBRICANTS”,
MA-16.
Coolant capacity (With reservoir tank):
Unit: (Imp qt)
QG16DE/QG18DE6.1 (5-3/8)
8. Fill radiator and reservoir tank to specified level.
9. Start engine without installing radiator cap and warm it up at
2,000 rpm until radiator lower hose becomes hot.

If coolant level becomes low, refill coolant until coolant level
does not change.

If coolant overflows radiator filler hole, install filler cap.
10. Run engine at 2,500 rpm for 10 seconds and return to idle
speed.

Repeat 2 or 3 times.
Watch coolant temperature gauge so as not to overheat the
engine.
11. Stop engine and wait until it cools down.

If necessary, refill radiator up to filler neck.
12. Refill reservoir tank to Max line with coolant.
13. Repeat steps 9 through 12 two or more times with radiator
cap installed until coolant level no longer drops.
14. Check cooling system for leaks with engine running.
15. Warm up engine, and check for sound of coolant flow while
running engine from idle up to 3,000 rpm with heater tem-
perature control set at several positions between COOL and
HOT.

Sound may be noticeable at heater water cock.
16. If the sound is heard, bleed air from cooling system by
repeating steps 9 through 12 until coolant level no longer
drops.
SMA182B Radiator
SMA412B MAX.
MIN.
ENGINE MAINTENANCEQG
Changing Engine Coolant (Cont’d)
MA-20

—FLUSHING COOLING SYSTEM—
1. Open air relief plug.
2. Fill radiator with water until water spills from the air relief
hole. Then reinstall air relief plug.
Air relief plug
:7-8N·m (0.7 - 0.8 kg-m, 5.1 - 5.8 ft-lb)
Fill radiator and reservoir tank with water and reinstall radia-
tor cap.
3. Run engine and warm it up sufficiently.
4. Rev engine 2 or 3 times under no-load.

Make sure that blower fan is“OFF”.
5. Stop engine and wait until it cools down.
6. Drain water.
7. Repeat steps 1 through 6 until clear water begins to drain
from radiator.
Checking Cooling System
CHECKING HOSES
Check hoses for proper attachment and for leaks, cracks,
damage, loose connections, chafing and deterioration.
CHECKING RADIATOR
Check radiator for mud or clogging. If necessary, clean radiator
as follows.

Be careful not to bend or damage the radiator fins.

When radiator is cleaned without removal, remove all sur-
rounding parts such as cooling fan, radiator shroud and
horns. Then tape the harness and connectors to prevent
water from entering.
1. Apply water by hose to the back side of the radiator core
vertically downward.
2. Apply water again to all radiator core surfaces once per
minute.
3. Stop washing if any stains no longer flow out from the radia-
tor.
4. Blow air into the back side of radiator core vertically down-
ward.

Use compressed air lower than 5 kg/cm2and keep distance
more than 30 cm (11.8 in).
5. Blow air again into all the radiator core surfaces once per
minute until no water sprays out.
Checking Radiator Cap
Apply pressure to radiator cap with cap tester to see if it is sat-
isfactory.
Radiator cap relief pressure:
Standard
78-98kPa
(0.78 - 0.98 bar, 0.8 - 1.0 kg/cm
2, 11 - 14 psi)
Limit
59-98kPa
(0.59 - 0.98 bar, 0.6 - 1.0 kg/cm
2,9-14psi)SLC613 EG17650301
ENGINE MAINTENANCEQG
Changing Engine Coolant (Cont’d)
MA-21

When installing radiator cap to the tester, apply water or
coolant to the radiator cap seal.
Pull the negative-pressure valve to open it. Check that it closes
completely when released.
CHECKING COOLING SYSTEM FOR LEAKS
Apply pressure to the cooling system with cap tester to check for
leakage.
Testing pressure:
157 kPa (1.57 bar, 1.6 kg/cm
2, 23 psi)
CAUTION:
Higher pressure than the specified value may cause damage
to radiator.
Checking Fuel Lines
Inspect fuel lines and tank for improper attachment and for leaks,
cracks, damage, loose connections, chafing and deterioration.
If necessary, repair or replace faulty parts.
CAUTION:
Tighten high-pressure rubber hose clamp so that clamp end
is 3 mm (0.12 in) from hose end.
Tightening torque specifications are the same for all rubber
hose clamps.
Ensure that screw does not contact adjacent parts.
SMA871B
SMA990A Hose adapter
EG17650301
SMA803A
Engine
Fuel line
Fuel tank
MMA104A 3 (0.12)
28 (1.10)
Fuel hose clamps
1.0 - 1.5 N·m
(0.10 - 0.15 kg-m,
8.7 - 13.0 in-lb)Unit: mm (in)
ENGINE MAINTENANCEQG
Checking Radiator Cap (Cont’d)
MA-22

Changing Fuel Filter
WARNING:
Before removing fuel filter, release fuel pressure from fuel
line.
With Consult II
1. Release fuel pressure using the following procedure.
a. Start engine.
b. Perform“FUEL PRESSURE RELEASE”in“WORK
SUPPORT”mode to release fuel pressure to zero.
c. After engine stalls, crank engine two or three times to
make sure that fuel pressure is released.
d. Turn ignition switch“OFF”.
WARNING:
Use rubber gloves to prevent fuel from contacting the skin
when removing fuel hoses and filter.
2. Loosen fuel hose clamps.
3. Replace fuel filter.

Be careful not to spill fuel over engine compartment.
Place a shop towel to absorb fuel.

Use a high-pressure type fuel filter. Do not use a syn-
thetic resinous fuel filter.

When tightening fuel hose clamps, refer to“Checking
Fuel Lines”, MA-22
Changing Air Cleaner Filter
Viscous paper type
Unfasten clamps to change air cleaner filter.
The viscous paper type filter does not need cleaning.
PEF823K
.SMA288C
.NMA006
ENGINE MAINTENANCEQG
MA-23