engine MAZDA MODEL PROTÉGÉ 2001 (in English) Service Manual

Maintenance
1.6-liter engine
Autonaric rderle nuid lerel dipsti.t (only for aulonatic ttusaxle)
I Engine Compartnent Overview
8-14

Maintenance
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I Engine Oil
V Recommended oil
Oil container labels provide important
The quality designation "SG", "SH",
"SJ". or "ILSAC" rnustbe on the label.
Engine oil viscosity. or thickness. has an
effect on fuel economy and cold-weathe!
op€ration (starting and oil flow).
Low-vjscosity engine oils can provide
8-16
improved tuel econony and cold-weaher
But high iemperature weather condilions
requirehigher viscosity engine oils for
satisibctory lubrication.
When choosing an oil. consider tbe
temperature range your vehicle will
operar,e in before rie next oil cbange.
Then selecr the recommended viscosily
AclurroN
Using oils ofviscosiry besides those
recommended for specific
temperalure ranges could result in
engine damage.
Energy conserving oils are
recommended. A chief contribulion they
make to fuel economy is reducing the
amount of fuel necessary to overcome
engine friction.
oil

Maintenance
NOTE
The distance belween L and F on the
dipstick .epresents the fouowing
1.0 L (1.05 US qt,0.87lmp q0
V Inspecting engine oil level
1. Be sure the vehicle is on a lev€l
2. Warm up the engine to normal
operating temperature.
3. Tum it offand wai!5 ninutes for the
oil to return to fte oil pan.
4. Pull outthe dipsrick, wipe it clean, and
reinsert it iully.
5. Pull it out again and examjne fte level.
It's OK between L and F.
But ifit's near at or below L, add
enough oil to bring the level to F.
6. Male sure the O'ring is posirionedproperly before reinsening tbe
dipstick.
Ac.luuoN
Don't add engine oil overF. This may
cause engine damage-
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LN -LliU
A.,, fl=l*lll
Low ---Ll-l
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8-17

Maintenance
V Changing engine oil and filter
Change engine oil and filter according to
Scheduled Maintenance (page 8-3).
Please act responsibll protect the
environment and ta.ke used oil to a
recycling faciliiy. Ask yourdealer or a
s€rvice stalion for information.
Changing engine oil
I . warm up the engine for a few minutes
and ium ir off. Remove the oil-filler
2. Remove the drain plug and drain fte
oil into a suitable container.
engines
A wnRlrnrtc
Handling Used E gine Oil:
Continuous contact with used engine
oil is dangerous. It coud cause skin
cancer Alwars wash with soap and
water innediateb after chansins oil
AwnnNme
Checkins orChansins Ensine Oil:
Hot ensine oil is dansercus. II the
engine h^s been running, the engine
oit becomes very hot. You could be
seiousl! bur ed. Don't check or
change the engine oil when the
8-18

Maintenence
3.
1.
Replace the plug iighdy after the oil
has thoroughly drained.
Fill the engine with new oil to the F
mark on the dipstick.
S€curely replace the oil-filler cap.
Slart the engine and inspecl around the
drain plug for leaks.
Tum il off and wait 5 minutes for the
oil to reiurn to ihe oil pan.
Check the oil level and fitl to the F mark
ifnecessary,
Oil capacity (General reference only.)
1.6-liter engine:
3.0 L (3.2 US qt, 2.6 ftnp qt)
1.8 and 2.o-lit€r ensines:
3.3 L (3.5 US qt,2.9Imp qt)
5.
NOTE
Use only specified engine oil (page
8 16).
Changing oil fflter
Because you need a special tool to
retighten the filter, an Authoriz€d Mazda
Dealer should do the work.
I Engine Coolant
V Inspeciing coolant level
A waruvnrc
Hot Engine:
A hot ensine h danserous. I! the
ensine has been runnins, pa.ts of
the engine compartment can becomeyery hot. You couu be b rned. Don't
inspect the coolant slstem or add
coola t r'hen the engine is hot
8-19

Maint€nance
Inspect the antifreeze protection and Do not overlill,
coolant level in the coolant reservoir at
V Changing coolant
leasl once a year at the beginning of the If new coolan! is required fiequently, Change coolant according to Sch€duledwinter season-and before traveling consult an Authorized Mazda Dealer Maintenance (page 8-3).where temperatures may drop below
freezlng.
Inspect the condition and connections of
all cooling system and heaterhoses.
Replace any ihat are swollen or
The coolanr should be at fuil in the
radiator and between the FULL and
LOW marks on the coolant r€s€rvoir
when the engine is cool.
Ifit's ator near LOW add enough
coolant to the coolant reservoir to
provide freezing and corrosion proiection
and to bring the level to FULL.
AclurroN
Radiator coolant will damage paint.
Rinse ll offquickly.
8-20

Ac.turron
Use only soft (demineralized)
waler in the coolant mixturc. Water
ihat conlains minerals will cut
down on the coolant's
Don't add only water. Aiways add
a proper coolant mixiure.
The engine has aluminum parts and
must be protected by an
ethylene-glycot-based coolant toprevent conosion and freezing.
DO NOT USE alcohol or melh3noi
anlifreeze. DO NOT MIX alcohol
ormethanol with lhe coolant. This
could damage the cooling system.
Don't use a solution that contains
more than 60 Eo aniifreeze.
This would reduce effectiveness.
Maintenance
For mixture percenlage:
8-21
Awnnvnve
Removing the Cooling SrstemCap,
Removing the cooling srsten capor
drain plug while the engine is
runnins or hot is dansenus.This
might lead to cooling slstem an.l
eng;ne danage and couA rcsulti
senous injury fron escapins hot
coolant or steam.Tum off the engine
and wat unfl it cool. Eren then, be
verr careful when nnovins the cap
or dtuitt plug. Wrap a thitk cloth
around it and slowlr tun it
countenbckwise to the frst stop.
Step back vhile the Uessure escapes.
When Jou'rc sure a theprcss.eis
gon., pr.ss .lown on the cap - still
using a cloth - tun the cap, and

Msintenance
t'"n,."!_.-
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Ib change coolant (Manual trans le)
I. Remove the cooling system cap.
2. Only when the engine is cool,loosen
the radiator drain plug and drain the
coolaflt into a suitable container.
3. With the drain plug loose but not fully
removed, flush out the system with
funning waier.
4. Drain the sysi,em cornpletely and
retighten the plug. Add as much
ethylene'glycol-based coolani and
water as necessary to provide freezing
and corrosion protection.
In extremely cold climates, add the
amount recommended in the coolant
manufacturer instruciions.
5. Run lhe engine at idle with the cooling
system cap off. Slowly add additional
coolant ifnecessary,
6. At this point, wait unlil the engine
reaches normal operating tempenture;
then depress the accelerator two or
three times. Add more coolant, if
necessary, until lhe system is full.
7. Install the cooling system cap. Inspect
all connections for leaks. Inspect the
level in dre coolant res€rvoir one more
Ib change coolsnt(Automatic transaxle)
l Remove the cooling system cap.
2. Only when the ergine is cool, remove
lhe radiator drain plug and drain the
coolant into a suitable container.
3. Flush out the system with running
8.22

Maintenance
4. Drain the system completely. Insert
and tighten ihe plug. Add as nuch
ethylene gllcol,bas€d cootant and
water as necessary to provide ffeezing
and corrosion prot€clion.
In exlremely cold climates. add the
amount rccommended in lhe coolant
manufacturcr's instructions.
5. Run the engine at idie with the cooling
systen cap off. Slowly add additional
coolant if necessary.
6. At this point, wait until the engine
reaches normal operating temperaturei
then depress the accelerator two or
tbree times. Add more coolant. if
necessary, until rhe system is full.
7. Install the cooling system cap. Inspect
all connections for leai(s. Inspecr the
level in the coolant reservon one more
brake/clutch system inspectred by an
Authorized Mazda Dealer.
AcaurroN
Brake and clutch fluid will damagepainted surfaces. If brake or clurch
fluid does get on a painted surface,
wip€ it off immediately.
I Inspecting Brakerclutch Fluid L€v€l
The brakes and clutch draw fluid from
Inspect the fluid level in the reseNoir
reguiarly. If it's low, add flriid until it
reaches MAX. It should be kepl at MAX.
Before adding fluid, thoroughly clean the
The l€vel normally drops with
accumuiated distance. a condirion
associated with wear of brake and clutch
linings.Ifit isexcessively low. have the
Aclurror,l
Using nonspecified brake and clutch
fluids Gee chan, page 10,2) will
damage the systems. Mixing different
fluids will also damage thern.
If the brakdclutcb system frequently
requires new fluid, consult an
Authorized Mazda Dealer
4.23

Ifnew fluid is required frequendy,
consult an Authorized Mazda Dealer.
AclurroN
To avoid damage to the power
steering pump. donl operate the
vehicle for long periods when the
power steering fluid level is low.
NOTE
Use specified power steering flujd
(chart, page l0-2).
I Insp€cting Power Steering Fluid
Level
Inspect lhe fluid level in &e reservoir at
each engine oil change with the engine
off and cold. Add fluid ifnecessary: it
does not require periodic changing.
The level must be keptbetween MIN and
MAX.
Visually examine the lines and hoses for
A waruvnsc
SpilkdB!4Lc4uidr
Spi zd bmke lluid is dangercur. If it
gets in !o0 eles, thef co ld be
seria ib inj red- Il thit hawn\
imnediatelr iush lour eres wirh hnter
and get nedical attentio,L Brake l id
spilbd on a hot engine couu cause a
fft. Be careftl n., to spi bmke fiuuon rowself or on the engine.
A wanrrnrc
Low Brakelclutch Fluid Levets:
Lou' brakelclutch Jluid lewls could
be datgetuus. Low levels could
signal btuke Ii ine ,'ear or a brake
srsten teak. Your brckes couA failand c.use an accident lfroufrnda
loia' fluid lerel, hate the bnkes and
8.24