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1990 Cadillac Seville 4.5L Misfire
Posted to GM Driveability on 12/1/2004 8 Replies

When this car came to us the customer was having an intermittent misfire mostly noticed at 40-45 in OD on slight accel- so, basically lugging the engine. 2 fuel injectors had already been replaced and after testing, the other 6 were way out of spec. We replace...

8 Replies Received (View Replies)

  Related Documents & Media  1990 Cadillac Seville

 
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car Vehicle Data

1990 Cadillac Seville

VIN 1G6KS5334L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
SymptomsMisfire
OccursUnder Load, on Accel, Intermittently
Message Closed w/FIX

car Vehicle Data

1990 Cadillac Seville

VIN 1G6KS5334L
Engine4.5 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / SEFI
SymptomsMisfire
OccursUnder Load, on Accel, Intermittently