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1999 Chevrolet Tahoe LS 5.7L Misfire
Posted to GM Driveability on 6/25/2002 7 Replies

we have this truck that came in with a random missfire code in memory. road tested but could not get to missfire. till found that only way to get to happen is to accel very hard 75% or harder to about 70 mph then in to quick cruise mode, truck will missfire. o...

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  Related Documents & Media  1999 Chevrolet Tahoe LS

 
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car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEK13R2X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / scpi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCruise

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected
Message Closed

car Vehicle Data

1999 Chevrolet Tahoe LS

VIN 1GNEK13R2X
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / scpi
EmissionsOBD-II Compliant
SymptomsMisfire
OccursCruise

Trouble Codes

P0300Multiple Misfire Detected
P0306Cylinder 6 Misfire Detected