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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for January 9, 2026
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Help Request Answers
2015 Audi A6 Quattro Premium Plus 3.0L Hesitation, Misfire VIN: WAUFGAFC0F
Hello car came in with misfire. We started with plugs and coils. Still had same problem. Pulled the supercharger and fuel rails. Found alot of carbon build up. Had walnut blasted to take care of that. Install new oem injectors when going back together. Sti... Trouble codes: P0305 (cylinder 5 misfire)
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2014 Volkswagen CC Sport 2.0L Misfire VIN: WVWBN7AN2E
So, I have this 2014 VW CC, 2.0. It was originally a no start. I pulled the spark plugs and the gaps were all over the place. Previous owner had already changed the coil packs. I changed the plugs and the car runs fine, but codes p0302, p0304, p0299 (turbo... Trouble codes: P0302, P0304, P0299, P2181
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Fixes & Summaries for European
Fix/Summary Answers
2019 Mercedes-Benz GLS550 4Matic 4.7L heat VIN: 4JGDF7DE6K
WOW, I ran CLR through the heater core in the revers flow for about an hour then the correct flow then again revers just let it go while I did other things I am amazed at the crap that came out, it really does look like desiccant, so I would believe the merced...
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2021 Mercedes-Benz GLB250 2.0L Starter
The trouble code was P06E900 The starter of the combustion engine has a malfunction. During testing I found out that the voltage dip limiter, which is inline of the positive cable to the starter, only provided power to the starter battery cable during a crank ...
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