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1991 Buick Regal 3.8L Poor Idle Quality, Hesitation, Stall
this car came to my shop and the problem is to high at idle,(3000 rpm) actually i put another iac valve and i cleaned the throtle body, y check the pcv valve there isnt any dtc i was looking for any vacuum linkage but i didnt find anything. ill apreciate your ...
FIX posted 6/25/2008
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Related Documents & Media | VIN | 2G4WD5417M |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Always, Idle |
Message Closed w/FIX
Vehicle Data
1991 Buick Regal
| VIN | 2G4WD5417M |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI |
| Symptoms | Poor Idle Quality, Hesitation, Stall |
| Occurs | Always, Idle |
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