
2004 Jeep Wrangler Sport 4.0L Poor Idle Quality, Misfire
this jeep runs great 50% of the time. when it has an event of badly missing it amazes me that a mis-fire code is not set. the jeep has never showed any codes. tsb [...] 1s the closest thing i can find in syptoms. during an event i can hear some valve train cla...
Summary posted 4/23/2007
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VIN | 1J4FA39SI4 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold, Hot, Intermittently |
Message Closed w/Summary
Vehicle Data
2004 Jeep Wrangler Sport
VIN | 1J4FA39SI4 |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 5-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire |
Occurs | Cold, Hot, Intermittently |