
1999 Jeep Grand Cherokee Laredo 4.0L No Start, Poor Idle Quality
Hi, I recently installed a used engine (from a reputable source)and it will barely start--backfiring, stalling, really rough running. All data is in spec (tps,map,ect,iat,etc.) I have a strong feeling that the oil pump drive and cam sensor assembly is not time...
FIX posted 10/18/2008
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VIN | 1J4GW58S6X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality |
Occurs | Always |
Message Closed
Vehicle Data
1999 Jeep Grand Cherokee Laredo
VIN | 1J4GW58S6X |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Start, Poor Idle Quality |
Occurs | Always |