Especially in cold weather.
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2001 Audi A6 Quattro Question: How long should you allow your 2001 A6Quatro twin turbo to warm up?
Answer #1patrick mannion from Greg Solow's Engine Room, December 02, 2011, 18:41Master
Use the correct grade of synthetic oil and I would allow it to idle for a minute should prolong engine life.
ReplyCapnkarl, December 03, 2011, 09:03Rookie
Thank you. My son (who actually bought the car) believes you have to warm it up for at least 5 minutes (or more).He says if not, you will ruin the turbochargers, and then the engine.