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1993 GMC K1500 Suburban SLE 5.7L Poor Idle Quality, Stall
Posted to GM Driveability on 3/8/2005 8 Replies

3 ecms to find a good one, all kept current stall condition. I lose injection pulse and ignition briefly, the lower the idle the more dramatic the effect. High idle 850 plus the symptom is more of a bump of a misfire which the engine easily recovers. Lower idl...

8 Replies Received (View Replies)

  Related Documents & Media  1993 GMC K1500 Suburban SLE

 
Message Closed w/FIX

car Vehicle Data

1993 GMC K1500 Suburban SLE

VIN 1GKFK16K7P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
Emissionscal
SymptomsPoor Idle Quality, Stall
OccursHot, Idle
Message Closed w/FIX

car Vehicle Data

1993 GMC K1500 Suburban SLE

VIN 1GKFK16K7P
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
Emissionscal
SymptomsPoor Idle Quality, Stall
OccursHot, Idle