
2005 Jeep Grand Cherokee Limited 5.7L Poor Idle Quality, Misfire
Thank you advance for any help with this as we are out of ideas. We replaced the blown engine with a reman long block and new intake. We always pull codes before we begin the job, and this one had a P0300 stored which may or not be a factor in this puzzle. Fin...
FIX posted 1/25/2016
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Message Closed w/FIX
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VIN | 1J4HR58205 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Misc. | Installed Long Block |
Trouble Codes
P0300 | Multiple Misfire Detected |
Message Closed w/FIX
Vehicle Data
2005 Jeep Grand Cherokee Limited
VIN | 1J4HR58205 |
Engine | 5.7 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Idle |
Misc. | Installed Long Block |
Trouble Codes
P0300 | Multiple Misfire Detected |