
1990 Jeep Wagoneer Limited 4.0L Misfire
thanks in advance. we have this jeep that is not being nice. we installed a jasper engine last year and all was well untill recently. it feels like your normall engine miss but is not easy to diag. we have replaced champion plugs with ngk installed new cap and...
FIX posted 5/2/2007
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Message Closed w/FIX
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VIN | 1J4FN78LIL |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire |
Occurs | Under Load, Intermittently |
Message Closed w/FIX
Vehicle Data
1990 Jeep Wagoneer Limited
VIN | 1J4FN78LIL |
Engine | 4.0 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Misfire |
Occurs | Under Load, Intermittently |