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1990 Jeep Cherokee Limited 4.0L Hesitation, Cuts out, Stall, Misfire
Posted to Chrysler Driveability on 6/11/2002 5 Replies

engine had a lot of miles, came in for a long block. Ran fine. installed long block Now it won't rev up. Idles great. it starts to misfire at about 1,800 rpm and won't run, backfires, coughs and spits. You can watch spark go away (spark tester, watched) Pulled...

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car Vehicle Data

1990 Jeep Cherokee Limited

VIN 1J4FJ78LXL
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
Emissionsca
SymptomsHesitation, Cuts Out, Stall, Misfire
OccursAlways
Message Closed w/FIX

car Vehicle Data

1990 Jeep Cherokee Limited

VIN 1J4FJ78LXL
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
Emissionsca
SymptomsHesitation, Cuts Out, Stall, Misfire
OccursAlways