MAINTAINING YOUR VEHICLE
375
Crankcase Emission Control System
Engine Air Cleaner Filter
Prop er operation of this system depend s on freed om
from sticking or plugging due to deposits. As vehicle
mileage builds up, the PCV valve and passages may
accumulate deposits. If a valve is not working prop erly,
rep lace it with a new valve. DO NOT ATTEMPT TO
CLEAN THE OLD PCV VALVE!
Und er norm al driving cond itions, rep lace the air filter at
the intervals show n on “Maintenance Sched ule A.” If,
how ever, you drive the vehicle frequ ently und er dusty or
severe cond itions, the filter elem ent shou ld be insp ected
period ically and rep laced if necessary at the intervals
show n on “Maintenance Sched ule B.”
Check ventilation hose for ind ication of damage or
plugging deposits. Replace if necessary.
WARN ING!
The air clean er can provid e protection in the case of
engin e backfire. Do not rem ove the air clean er unless
it is necessary for rep air or main ten ance. Make sure
that no one is near the engin e compartm ent before
startin g the veh icle with the air clean er rem oved .
Failu re to do so can resu lt in seriou s person al injury.
Fuel Filter
A plugged fuel filter can cause hard starting or limit the
speed at which a vehicle can be driven. Shou ld an
excessive amount of dirt accumulate in the fuel tank,
frequ ent rep lacem ent of the fuel filter which is mounted
in the fuel tank may be necessary.
7
| Categories | Jeep Manuals, Jeep Wrangler Manuals |
|---|---|
| Model Year | 2007 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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