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Showing results for tags 'shaking'.
Found 2 results
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Hi there. Got an A6 C8 2019 In may this year the message "Brake servo restricted. You can continue driving. Please contact workshop " Took 2 weeks for audi dealership to book me in, meanwhile I was driving the car 150 miles a day, with a very bad braking: the car shaking when braking, brake pedal shake as well. I changed the sensor, and I could feel the car shaking when braking over 50 miles/h from the moment i drive off from dealership. Book it in again, audi dealership said I need to change the discs and pads. I went with a private service. After changing them, the car brakes just fine. Roughly 2 weeks after and over2k miles done , the brake shaking appears again. Went to a different private service, they said the same:i need to change the discs and pads, maybe the other where bought broken, it happens they said. Change them again, couple of weeks later and over 2k miles done same issue. I'm going to audi dealership and they said because i haven't used genuine audi parts that happened . So here I am, change the discs and pads the 3rd time in 4 months. 2 weeks later, and over 2k miles done? Yes, same problem. Is anyone in here heard something like this ?
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Hi, I’m having a few issues with my Audi A5. Firstly, anytime I start the car on a cold engine the car shakes for a few minutes 2-3 mins due to excess air build up. This is the error codes I get: P2187 - lean fuel mixture at an idle in either Bank 1 P2279 - intake air system leak I tried using fuel injector cleaners and the engine light still keeps coming back with these two codes. Anytime I reset the codes and start the engine the engine excessively shakes for around 3 minutes until I rev the air out. I think that the P2279 code is due to some air leak and I am planning to run a smoke test through the engine to detect the leak, if no leak founds I saw somewhere that I should replace the sensor. I’ve also saw a video replacing the PCV valve diaphragm could fix the issue. My valve seems fine however I read somewhere that they may look ok but still be at fault. Therefore, I have ordered one and waiting for delivery (see attached photo). Apart from these two codes popping up and the engine light going off as well as the shakes when starting a cold engine the car runs perfect. Anyone had any similar issues or know what the problem could be here?
