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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 11, 2021
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Open Help Requests for European
Help Request Answers
2008 Audi A4 Quattro 2.0L engine VIN: WAUDF78E18
Grandson's car, new to him. Developed a loud tick when driving about 40 mph. He checked the oil level, it was full. Noise is from the top of the engine. It's a very loud ticking noise. I performed an oil pressure test and compression test as noted in short...
2014 Audi SQ5 Premium Plus 3.0L Poor Idle Quality VIN: WA1CGAFP0E
The car came in for a crankcase breather replacement for oil usage, owners diagnosis not mine. I replaced the crankcase breather and performed a walnut blasting of the intake valves. Afterwards the engine has a rough kind of lumpy idle and will eventually ... Trouble codes: P0300 (p0304-), P0304 (p0305-), P0305 (p0306-), P0306

Fixes & Summaries for European
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