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1996 Chevrolet Tahoe LS 5.7L Poor Idle Quality, Hesitation, Misfire
Posted to GM Driveability on 3/24/2014 19 Replies

vehicle brought in; customer complains of rough running. yes, mileage is accurate at over 380,000 miles. original long block as well. well maintained truck.

p0300 set; checked misfire counter; shows dead miss at idle and under load on cyliders 3 and 5. pulled...

19 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet Tahoe LS

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Tahoe LS

VIN 1GNEK13R7T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / cfsi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursUnder Load, Idle

Trouble Codes

P0300Multiple Misfire Detected
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet Tahoe LS

VIN 1GNEK13R7T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / cfsi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Hesitation, Misfire
OccursUnder Load, Idle

Trouble Codes

P0300Multiple Misfire Detected