Reporting Safety Defects
Jeep Grand Cherokee / Jeep Grand Cherokee Owners Manual / If you need consumer assistance / Reporting Safety Defects
See also:
Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. ...
To Set The Variance
Start the engine and leave the transmission gear selector lever in the PARK position.
Press and hold the RESET button on the steering wheel (for approximately ten seconds)
until the current varian ...
Without Tip Start – Manual Transmission Only
If the engine fails to start after you have followed the “Normal Starting” or
“Extreme Cold Weather” procedures, it may be flooded. Push the accelerator pedal
all the way to the floor and ...


