
2001 Jeep Grand Cherokee Limited 4.7L Hesitation, Surge, Cuts out, Misfire
This is a 01 grand cherokee 4.7 engine. This came in with a rod bearing bad. We rebuilt the engine all new timing chains and guides. New crankshaft (reused the original tone wheel), the camshafts were never removed from the heads. The engine runs perfect until...
FIX posted 5/12/2012
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Message Closed w/FIX
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VIN | 1J4GW58N31 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire |
Occurs | On Accel |
Trouble Codes
P1391 | CKP Or CMP Sensor Signal Intermittent |
Message Closed w/FIX
Vehicle Data
2001 Jeep Grand Cherokee Limited
VIN | 1J4GW58N31 |
Engine | 4.7 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Surge, Cuts Out, Misfire |
Occurs | On Accel |
Trouble Codes
P1391 | CKP Or CMP Sensor Signal Intermittent |