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1992 Chev/GMC Truck C15 5.7L Excessive Emissions, Poor Idle Quality
Posted to GM Driveability on 6/15/1998 1 Reply

The customer states that the idle 'seems' too low, at times engine idles slightly rough and there is an occaisional mild surge at idle after decel. We verified the above symtoms except the low idle.

We performed the following tests(automatic scope test) Star...

1 Replies Received (View Replies)

 
Message Closed w/FIX

car Vehicle Data

1992 Chev/GMC Truck C15

VIN 2TEC19KON1
Engine5.7 L / 8 cyl
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle
Message Closed w/FIX

car Vehicle Data

1992 Chev/GMC Truck C15

VIN 2TEC19KON1
Engine5.7 L / 8 cyl
EmissionsOBD1
SymptomsExcessive Emissions, Poor Idle Quality
OccursIdle