MAINTAININGYOURVEHICLE
317
SparkPlugs
CAUTION!
Spark plugs must fire prop erly to assu re engine perfor-
mance and emission control. New plugs shou ld be in-
stalled at the mileage specified in the approp riate main-
tenance chart. The entire set shou ld be rep laced if there is
any malfunction due to a faulty spark plug.
Damagetothecatalyticconvertercanresultifyour
vehicleisnotkeptinproperoperatingcondition.In
theeventofenginemalfunction,particularlyinvolv-
ingenginemisfireorotherapparentlossofperfor-
mance,haveyourvehicleservicedpromptly.Contin-
ued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
Refer to the “Vehicle Emission Control Inform ation” label
in the engine compartm ent for spark plug inform ation.
CatalyticConverter
The catalytic converter requ ires the use of unlead ed fuel
only. Lead ed gasoline will destroy the effectiveness of the
converter as an emission control device.
7
Und er norm al operating cond itions, the catalytic con-
verter will not requ ire maintenance. However, it is im-
portant to keep the engine prop erly tuned to assu re
prop er catalyst operation and prevent possible catalyst
damage.
| Categories | Jeep Liberty Manuals, Jeep Manuals |
|---|---|
| Model Year | 2005 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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