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1992 Ford Ranger STX 3.0L Spark Knock
This truck has an excessive spark knock on light to medium acceleration. This engine is NON EGR, and has NO knock sensor. Timing is set correctly at 10 BTDC. If timing is retarded 5 degrees, Spark Knock is greatly diminished, but not completely. Have checked T...
FIX posted 6/16/1998
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| VIN | 1FTCR14U0N |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | US FED |
| Symptoms | Spark Knock |
| Occurs | Light Acceleration |
| Misc. | Non EGR, No Knock Sensor |
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Vehicle Data
1992 Ford Ranger STX
| VIN | 1FTCR14U0N |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / EFI |
| Emissions | US FED |
| Symptoms | Spark Knock |
| Occurs | Light Acceleration |
| Misc. | Non EGR, No Knock Sensor |
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