P0303 Diagnostic Trouble Code Discussion for November 2018
Cylinder 3 Misfire Detected
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| Help Request | Posted | |
| 2001 Audi A6 Quattro 4.2L Poor Idle Quality, Misfire, MIL Lamp on VIN: WAUZL54BX1 P0303: 3 cylinder misfire. ... not a very long drive). We recently did a timing belt, water pump, and thermostat on this Audi, It had been overheating but has no heating issues at all, we took it for a long drive up a steep hill and runs good and stays cool on the highway. It was o... |
November 08, 2018 |
