
1998 Jeep Cherokee SE 4.0L Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on
during inspection i used a timing lite to verify miss fire. #1 seems to fire twice to every revolution all others fire once. # will fire rapidly for several rpms then will not fire for several rpms. all others seem to fire regularly . vehicle runs great off id...
FIX posted 5/18/2008
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VIN | [No VIN Available] |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Misc. | California Emissions |
Message Closed
Vehicle Data
1998 Jeep Cherokee SE
VIN | [No VIN Available] |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / sefi |
Emissions | OBD-II Compliant |
Symptoms | Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp On |
Occurs | Always |
Misc. | California Emissions |