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1997 Buick Century Limited 3.1L Hesitation, Surge, Cuts out, Stall, Misfire
Good afternoon all. I've got me a little gem that has reduced me to throwing parts at it. What it's doing is it bucks and backfires when moderate throttle is applied and then it'll do it at very little throttle and somtimes at idle. Then it becomes grey diffic...
FIX posted 7/1/2010
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Message Closed w/FIX
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18 Replies Received
18 Replies Received
Related Documents & Media | VIN | 2G4WY52M7V |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Hot, Under Load |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Message Closed w/FIX
Vehicle Data
1997 Buick Century Limited
| VIN | 2G4WY52M7V |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | Hesitation, Surge, Cuts Out, Stall, Misfire |
| Occurs | Hot, Under Load |
Trouble Codes
| P0420 | Catalyst Efficiency Below Threshold (Bank 1) |
Video