2010 Audi A4 2.0L Engine Noise
We have a '10 Audi A4 2.0T (CAEB engine) TFSI. When rev'ing the engine between [...] rpm, there is a pronounced knocking sound from the rear of the engine. Louder when vehicle is cold. Checked the HPFP (high pressure fuel pump) and tappet, no problem. Sound co...
FIX posted 5/1/2017
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Message Closed w/FIX
Vehicle Data2010 Audi A4
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Message Closed w/FIX
Vehicle Data
2010 Audi A4
VIN | WAUAFAFL7A |
Engine | 2.0 L / 4 cyl / GAS |
Delivery | Fuel Injection |
Affected | Engine Noise |
Conditions | Noisy |