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	 2003 Jeep Wrangler SE 2.4L Poor Idle Quality, Surge, MIL Lamp on 
		
		Jeep originally came in with a blown head gasket. Head was sent to machine shop to be resurfaced. The head was badly warped,but machine shop was able to plane and straighten the head although we had to shim it. After reassembly, the truck ran fine. It's be... 
                        
                            FIX posted 8/25/2022
                             
                 
                            
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| VIN | 1J4FA29193 | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On | 
| Occurs | Hot, Cruise, Idle, Intermittently | 
Trouble Codes
| P1391 | CKP Or CMP Sensor Signal Intermittent | 
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 Vehicle Data
                2003 Jeep Wrangler SE
| VIN | 1J4FA29193 | 
| Engine | 2.4 L / 4 cyl / GAS | 
| Trans | 5-speed Standard | 
| Delivery | Fuel Injection | 
| Emissions | OBD-II Compliant | 
| Symptoms | Poor Idle Quality, Surge, MIL Lamp On | 
| Occurs | Hot, Cruise, Idle, Intermittently | 
Trouble Codes
| P1391 | CKP Or CMP Sensor Signal Intermittent | 
                            
8 Replies Received
          8 Replies Received
          
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