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1990 Buick Century Custom 3.3L Poor Idle Quality
i have a question.i have seen 3 buicks with 3.3ltr's in the past week with a very rough [...] only 1 out of the 3 complained.i have done a maintenance tune up with ac delco plugs,wires,fuel [...] using the otc fuel injector balance tester the average pressure ...
FIX posted 6/22/2001
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Related Documents & Media | VIN | [No VIN Available] |
| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us fed. |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Under Load, Idle |
Message Closed w/FIX
Vehicle Data
1990 Buick Century Custom
| VIN | [No VIN Available] |
| Engine | 3.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | us fed. |
| Symptoms | Poor Idle Quality |
| Occurs | Always, Under Load, Idle |
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