
2000 Audi A6 Quattro 4.2L Random misfire
Engine runs smoothly just after start up cold (three-four seconds) Then it begines to misfire and run poorly. Engine is low on power. As the engine warms up it begine to run better but still has a slight misfire at idle. When it is test driven and het at WOT (...
FIX posted 9/18/2013
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Message Closed w/FIX
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VIN | WAUZL64B0Y |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Random Misfire |
Occurs | Intermittently, Worse When Cold. |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
P0307 | Cylinder 7 Misfire Detected |
P0327 | Knock Sensor Front Circuit Low Voltage |
Message Closed w/FIX
Vehicle Data
2000 Audi A6 Quattro
VIN | WAUZL64B0Y |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Random Misfire |
Occurs | Intermittently, Worse When Cold. |
Trouble Codes
P0300 | Multiple Misfire Detected |
P0302 | Cylinder 2 Misfire Detected |
P0303 | Cylinder 3 Misfire Detected |
P0306 | Cylinder 6 Misfire Detected |
P0307 | Cylinder 7 Misfire Detected |
P0327 | Knock Sensor Front Circuit Low Voltage |