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1996 Chevrolet Cavalier LS 2.4L Poor Idle Quality, Misfire, MIL Lamp on
Posted to GM Driveability on 8/10/2005 12 Replies

Car came w/check eng. light on and [...] sys multiple miss fire code,po300 runs fine above idle,has rough idle seems likr slight miss at times, has new delco p/plugs ign module coil housing and [...] motor vac. on fuel sys,no change.02 reads 250-625 mv at idle...

12 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Cavalier LS

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Cavalier LS

VIN 1G1JF52T6T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Quad 4
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle
Misc.4Dr

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Cavalier LS

VIN 1G1JF52T6T
Engine2.4 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / Quad 4
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire, MIL Lamp On
OccursIdle
Misc.4Dr

Trouble Codes

P0300Multiple Misfire Detected