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1996 Ford Crown Victoria LX 4.6L Spark Knock
Spark knock under light acceleration in any gear sounds like heads are coming off. Noise stops if you give it more gas. EGR system clear. Monitored egr vacuum signal and egr valve is wide open
FIX posted 9/22/2004
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Related Documents & Media | VIN | 2FALP74W2T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Spark Knock |
| Occurs | Hot, Under Load |
| Misc. | Crown Victoria |
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Vehicle Data
1996 Ford Crown Victoria LX
| VIN | 2FALP74W2T |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Spark Knock |
| Occurs | Hot, Under Load |
| Misc. | Crown Victoria |
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