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UNDERSTANDING YOUR INSTRUMENT PANEL
7.
Oil Pressure Gage
Ind icates the engine oil pressu re. This gage does
not measu re oil level. Pressu re varies with engine
Certain cond itions such has a loose or missing gas cap,
poor fuel quality, etc. may illuminate the light after
engine start. The vehicle shou ld be serviced if the light
stays on throu gh several typ ical driving cycles. In most
situ ations, the vehicle will drive norm ally and will not
requ ire tow ing.
speed , tem peratu re, and oil viscosity. Norm al oil pressu re
will be midway betw een the lowest and highest limit
marks.
8.
Sentry Key Indica tor Light — If Equipped
Refer to “Sentry Key Immobilizer System ” in
Section 2 of this manu al for more inform ation.
When the engine is running, the “Malfu nction Ind icator
Light” may flash to alert of seriou s cond itions that could
lead to immediate loss of power or severe catalytic
converter damage. The vehicle shou ld be serviced as
soon as possible if this occurs.
9.
Malfunct ion Indica tor Light
10.
Cruise Indica tor Light
This ind icator lights when the electronic speed
control system is turned ON.
This light is part of an onboard diagnostic system
called OBD II which monitors engine and auto-
matic transm ission control system s. This light
will illuminate when the ignition is in the ON position
before engine start. If the bulb does not come on when
turning the ignition key from OFF to ON, have the
cond ition checked prom ptly.
11. Check Gages Warning Light
This light illuminates when the voltm eter, oil
pressu re, or tem peratu re gages ind icate a read ing
| Categories | Jeep Grand Cherokee Manuals, Jeep Manuals |
|---|---|
| Model Year | 2004 |
| Download File |
|
| Document File Type | |
| Copyright | Attribution Non-commercial |
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