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1999 Chevrolet Camaro Z28 5.7L Poor Idle Quality, Cuts out, Misfire, MIL Lamp on
Posted to GM Driveability on 3/9/2005 12 Replies

Has random misfire code P0300. Misfire counts seem to be mainly with #3, #5, and #7 cylinders. Has had misfires on other cylinders in history but mainly those 3. Fuel pressure is good, injector pulse is good, smoked intake for vacuum leaks and none found. Can ...

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  Related Documents & Media  1999 Chevrolet Camaro Z28

 
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Camaro Z28

VIN 2G1FP22GSX
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, MIL Lamp On
OccursAlways
Misc.Ss

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1999 Chevrolet Camaro Z28

VIN 2G1FP22GSX
Engine5.7 L / 8 cyl / GAS
Trans6-speed Standard
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Cuts Out, Misfire, MIL Lamp On
OccursAlways
Misc.Ss

Trouble Codes

P0300Multiple Misfire Detected