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1987 Chevrolet V10 Custom Deluxe 5.7L Poor Idle Quality, Surge
Posted to GM Driveability on 8/31/2005 14 Replies

Okay, I am stumped with this one, probably overlooking something simple but I have or think I have covered all of the basics. This engine will not idle normally about half of the time. I began by doing some scope tests on the ignition and running a cylinder ba...

14 Replies Received (View Replies)

  Related Documents & Media  1987 Chevrolet V10 Custom Deluxe

 
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car Vehicle Data

1987 Chevrolet V10 Custom Deluxe

VIN 1GCEV14K7H
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsPoor Idle Quality, Surge
OccursCold, Hot, Intermittently
Misc.4X4, A/C, Ps, Pb

Trouble Codes

44Lean exhaust
Message Closed w/FIX

car Vehicle Data

1987 Chevrolet V10 Custom Deluxe

VIN 1GCEV14K7H
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / TBI
EmissionsFEDERAL
SymptomsPoor Idle Quality, Surge
OccursCold, Hot, Intermittently
Misc.4X4, A/C, Ps, Pb

Trouble Codes

44Lean exhaust