
1991 Oldsmobile Cutlass Supreme 3.1L Poor Idle Quality, Surge
vehicle came in owner complaint hesiation, got in shop and found vehicle had high idle 1550, checked and found no code intially, but sat and watch and found eng lamp would come on and go off. after testing iac and fuel pressure looked for vaccum leak and found...
FIX posted 10/12/2006
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Message Closed w/FIX
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VIN | 1G3WT34T4M |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sfi |
Emissions | us fed |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always |
Trouble Codes
33 | map |
35 | iac problem intermitent |
Message Closed w/FIX
Vehicle Data
1991 Oldsmobile Cutlass Supreme
VIN | 1G3WT34T4M |
Engine | 3.1 L / 6 cyl / GAS |
Trans | 4-speed Automatic |
Delivery | FI / sfi |
Emissions | us fed |
Symptoms | Poor Idle Quality, Surge |
Occurs | Always |
Trouble Codes
33 | map |
35 | iac problem intermitent |