MAINTAININGYOURVEHICLE
367
SparkPlugs
severeconditions,thefilterelementshouldbeinspected
periodically and replaced if necessary at the intervals
shownon“MaintenanceScheduleB.”
Spark plugs must fire properly to assure engine perfor-
manceandemissioncontrol.Newsparkplugsshouldbe
installedatthespecifiedmileage.Theentiresetshouldbe
replacedifthereisanymalfunctionduetoafaultyspark
plug. Refer to the “Vehicle Emission Control Informa-
tion” label in the engine compartment for spark plug
information.
WARNING!
Theairinductionsystem(aircleaner,hoses,etc)can
provideameasureofprotectioninthecaseofengine
backfire.Donotremovetheairinductionsystem(air
cleaner,hoses,etc)unlesssuchremovalisnecessary
forrepairormaintenance.Makesurethatnooneis
near the engine compartment before starting the
vehicle with the air induction system (air cleaner,
hoses, etc) removed. Failure to do so can result in
seriouspersonalinjury.
SparkPlugWires
Thesparkplugwiresshouldbekeptcleanandproperly
connected. Terminals should be fully seated. Cracked,
damaged,orfaultywiresshouldbereplaced.
7
EngineAirCleanerFilter
Undernormaldrivingconditions,replacetheairfilterat
the intervals shown on “Maintenance Schedule A.” If,
however,youdrivethevehiclefrequentlyunderdustyor
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2007 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
(0 votes, average: 0 out of 5)