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2001 Oldsmobile Silhouette GL 3.4L Surge
HI. This engine has a 200rpm surge, and no misfires, about twice a second under light load/accel when running between 40-60 mph in high gear, TCC lock. The two codes shown do not relate to the problem: the trans adapts show up once in a great while, and the Ev...
Summary posted 7/26/2008
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Message Closed w/Summary
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| VIN | 1GHDX13E8Y |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Under Load, on Accel |
Trouble Codes
| P0449 | PCM Internal Fault |
| P1811 | Maximum Adaptive & Long Term Shift |
Message Closed w/Summary
Vehicle Data
2001 Oldsmobile Silhouette GL
| VIN | 1GHDX13E8Y |
| Engine | 3.4 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Surge |
| Occurs | Under Load, on Accel |
Trouble Codes
| P0449 | PCM Internal Fault |
| P1811 | Maximum Adaptive & Long Term Shift |
3 Replies Received
3 Replies Received
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