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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 3, 2026
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for European
Help Request Answers
2006 Audi A4 2.0L Poor Idle Quality, MIL Lamp on
This vehicle has the classic bad pcv valve issue...rough idle and hunting and idle erratic. Crankcase vacuum is low like normal and oil cap comes off with light suction. I replaced the pcv valve anyway as I have fixed this issue many times. Problem still t...
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2007 Audi S6 5.2L Cooling Systems VIN: WAUGN74F87
Audi Tech, please help on this bad boy here. Customer concern coolant leak after long drive. Found old coolant residue behind left side engine area. Pressure test cooling system, no external leak. Run engine for 45 minutes, found coolant leak from the back...
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Fixes & Summaries for European
Fix/Summary Answers
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