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1997 Ford E-150 Econoline 4.2L Pinging/Spark Knock
customer says that there was no pinging before engine was replaced. we cleaned all egr passages when engine was replaced. fuel pressure is good. tried unplugging maf but no noticeable difference. tried it with egr valve unplugged also, still no difference. pul...
Summary posted 10/11/2004
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Related Documents & Media | VIN | 1FTEE1420V |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Pinging/Spark Knock |
| Occurs | Under Load, on Accel, Cruise |
Message Closed w/Summary
Vehicle Data
1997 Ford E-150 Econoline
| VIN | 1FTEE1420V |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Pinging/Spark Knock |
| Occurs | Under Load, on Accel, Cruise |
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