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1994 Pontiac Bonneville SE 3.8L Poor Idle Quality
Posted to GM Driveability on 6/11/2003 3 Replies

94 Bonneville was reffered to our shop from another [...] a high idle problem . I checked out idle and found that when first started cold idle will go to 1200 rpm then steadly rise to 2200 to 3000 rpm during the first three minutes then it will slow down icrem...

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  Related Documents & Media  1994 Pontiac Bonneville SE

 
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car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L2R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDII
SymptomsPoor Idle Quality
OccursCold, Intermittently

Trouble Codes

670QDM Failure
Message Closed

car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L2R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBDII
SymptomsPoor Idle Quality
OccursCold, Intermittently

Trouble Codes

670QDM Failure