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1990 Jeep Wagoneer Limited 4.0L Misfire
Posted to Chrysler Driveability on 4/23/2007 7 Replies

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...

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  Related Documents & Media  1990 Jeep Wagoneer Limited

 
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car Vehicle Data

1990 Jeep Wagoneer Limited

VIN 1J4FN78LIL
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire
OccursUnder Load, Intermittently
Message Closed w/FIX

car Vehicle Data

1990 Jeep Wagoneer Limited

VIN 1J4FN78LIL
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMisfire
OccursUnder Load, Intermittently