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1995 Pontiac Sunfire GT 2.3L Poor Idle Quality, Surge, MIL Lamp on, overheat
Posted to GM Driveability on 1/2/2006 17 Replies

This one is giving me fits. I am ashamed to say we have had it for about 6 weeks now. Original complaint was overheating. We tried several things t-stat, flushing cooling system, blowing debris out of small hoses leading back to jug (that was from iatn post I ...

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  Related Documents & Media  1995 Pontiac Sunfire GT

 
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Sunfire GT

VIN 1G2JD12D5S
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, MIL Lamp on, Overheat
OccursCold, Hot, Under Load, on Decel, Idle, Intermittently

Trouble Codes

P0507Idle Speed Control System Higher Than Expected
Message Closed w/FIX

car Vehicle Data

1995 Pontiac Sunfire GT

VIN 1G2JD12D5S
Engine2.3 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsNot OBD-II Compliant
SymptomsPoor Idle Quality, Surge, MIL Lamp on, Overheat
OccursCold, Hot, Under Load, on Decel, Idle, Intermittently

Trouble Codes

P0507Idle Speed Control System Higher Than Expected