
1992 Cadillac DeVille 4.9L Surge, Stall
hey guys need a little help, not to many of these old caddys left but i got one. about once every two or three days this car will idle rough and stall. it will always restart. the iac motor will go nuts trying to keep the motor running. replaced map but didn't...
FIX posted 4/12/2006
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Message Closed w/FIX
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VIN | 1GCD53B7N4 |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Surge, Stall |
Occurs | Idle |
Trouble Codes
30 | iac |
31 | map sensor |
74 | mat sensor |
Message Closed w/FIX
Vehicle Data
1992 Cadillac DeVille
VIN | 1GCD53B7N4 |
Engine | 4.9 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Symptoms | Surge, Stall |
Occurs | Idle |
Trouble Codes
30 | iac |
31 | map sensor |
74 | mat sensor |