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1994 Pontiac Bonneville SE 3.8L Spark Knock
My driveability technician is lost on this one. Engine has a medium to loud spark knock under moderate to heavy load.
FIX posted 5/28/2001
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| VIN | 1G2HX524R4 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | Fed emissions OBDI |
| Symptoms | Spark Knock |
| Occurs | Under Load, on Accel |
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Vehicle Data
1994 Pontiac Bonneville SE
| VIN | 1G2HX524R4 |
| Engine | 3.8 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / SFI |
| Emissions | Fed emissions OBDI |
| Symptoms | Spark Knock |
| Occurs | Under Load, on Accel |
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