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1999 Chevrolet Tahoe LS 5.7L Misfire
Posted to GM Driveability on 8/11/2007 20 Replies

I have a 99 Chev Tahoe that misses at [...] 3,5,&6 show missfire with number 6 going to 189 count and resets and starts over , 3 goes to around 35 and 5 stays around 5 counts.I have checked for vauum leaks using smoke macine . no smoke anywhere. I plugged the ...

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  Related Documents & Media  1999 Chevrolet Tahoe LS

 
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEK13RXX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/Summary

car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEK13RXX
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMisfire
OccursIdle

Trouble Codes

P0300Multiple Misfire Detected