Operation CHARM
: Car repair manuals for everyone.
Home
>>
Jeep
>>
2012
>>
Grand Cherokee 4WD V8-5.7L
>>
Repair and Diagnosis
>>
Specifications
>>
Pressure, Vacuum and Temperature Specifications
>>
Fuel Pressure
>>
Fuel Delivery System Pressure Specifications
Fuel Delivery System Pressure Specifications
FUEL SYSTEM PRESSURE
The correct
fuel pressure
for this vehicle is 58 psi +/- 2 psi.
Note:
Turn the ignition on, wait five seconds, turn the ignition off and then wait one minute before proceeding.