MAINTAININGYOURVEHICLE
323
IgnitionCables
AirCleanerFilter
Replace the ignition cables (5.7L engines only) at the
mileageintervalshowninthemaintenancecharts.
Undernormaldrivingconditions,replacetheairfilterat
the intervals shown on “Maintenance Schedule A.” If,
however,youdrivethevehiclefrequentlyunderdustyor
severeconditions,thefilterelementshouldbeinspected
periodically and replaced if necessary at the intervals
shownon“MaintenanceScheduleB.”
CrankcaseEmissionControlSystem
Proper operation of this system depends on freedom
from sticking or plugging due to deposits. As vehicle
mileage builds up, the PCV valve and passages may
accumulatedeposits.Ifavalveisnotworkingproperly,
replace it with a new valve. DO NOT ATTEMPT TO
CLEANTHEOLDPCVVALVE!
WARNING!
Theaircleanercanprovideprotectioninthecaseof
engine backfire. Do not remove the air cleaner
unless it is necessary for repair or maintenance.
Make sure that no one is near the engine compart-
mentbeforestartingthevehiclewiththeaircleaner
removed. Failure to do so can result in serious
personalinjury.
Check ventilation hose for indication of damage or
pluggingdeposits.Replaceifnecessary.
7
FuelFilter
Apluggedfuelfiltercancausehardstartingorlimitthe
speed at which a vehicle can be driven. Should an
excessive amount of dirt accumulate in the fuel tank,
frequentreplacementofthefuelfilterwhichismounted
inthefueltankmaybenecessary.
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2005 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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