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Prev Professional Automotive Repair Technical Discussions for August 23, 2025
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2019 Volkswagen Tiguan S 2.0L upper timing cover VIN: 3VV4B7AX1K
Well as many of you suggested the PCV system on this design is not typical and needs to be checked while driving for overpressure. I also reached out to a different dealership than the one that I had been using and was told PCV failure (oil separator), they ha...
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