 
				
	| 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
 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 | 
 9 Replies Received
9 Replies Received
 9 Replies Received
          9 Replies Received
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