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1992 Pontiac Bonneville SE 3.8L Poor Idle Quality
customer complains of poor idle quality rough running. after comp scan no codes were found fuel pressure is also good. run Dis test found low cylinders but cylinders keep changing from one to six or four to five etc. we have changed the complete set of wir...
FIX posted 5/15/1999
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| VIN | 1G2HX53L4N |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Symptoms | Poor Idle Quality |
| Occurs | Hot, Idle |
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Vehicle Data
1992 Pontiac Bonneville SE
| VIN | 1G2HX53L4N |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / EFI |
| Symptoms | Poor Idle Quality |
| Occurs | Hot, Idle |
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