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1996 GMC C1500 Sierra SL 5.0L Poor Idle Quality, Misfire
Posted to GM Driveability on 8/26/2010 11 Replies

the truck came to me running severely rough and the oil was mixed with coolant (was a couple inches over full on [...] compression test. replaced head gaskets and intake [...] adjusted lifter [...] proceedure for distributor installation per [...] rough,throws...

11 Replies Received (View Replies)

  Related Documents & Media  1996 GMC C1500 Sierra SL

 
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car Vehicle Data

1996 GMC C1500 Sierra SL

VIN 1GTEC14M1T
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / port efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency
Message Closed w/FIX

car Vehicle Data

1996 GMC C1500 Sierra SL

VIN 1GTEC14M1T
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / port efi
EmissionsOBD-II Compliant
SymptomsPoor Idle Quality, Misfire
OccursAlways

Trouble Codes

P1345Mass Airflow Sensor Loose Contact With Low Frequency