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1995 Pontiac Bonneville SE 3.8L Hesitation, Surge, Poor Fuel Economy, MIL Lamp on
vehicle came in with check engine light. scan pcm found code p0325. system has two knock sensors. data stream shows coninuious knock and spark retard. engine very smooth and quiet, no signs of worn parts or audiable knock under any loads or rpm. checked all gr...
FIX posted 8/15/2006
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Related Documents & Media | VIN | 1G2HX52KOS |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sfi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Hesitation, Surge, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 325 | esc failure |
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Vehicle Data
1995 Pontiac Bonneville SE
| VIN | 1G2HX52KOS |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / sfi |
| Emissions | Not OBD-II Compliant |
| Symptoms | Hesitation, Surge, Poor Fuel Economy, MIL Lamp On |
| Occurs | Always |
Trouble Codes
| 325 | esc failure |
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