Thanks for your great channel! My issue is with a 2012 VW CC Turbo, it has over 120k miles. When start cold it idles at really high revs in parking. If you turn it off and start it again it works fine. I already cleaned the Mass Airflow sensor and the intake throttle body. Any idea of what can I do until I save enough money to buy a Toyota?
Probably a vacuum leak
https://www.youtube.com/watch?v=T-6DrAaDeSY
Video Scotty mentioned
https://www.youtube.com/watch?v=zMok2y05jNE
Thanks! I will check that out. What is weird is it only happens when I start the car, it keeps idling high (up to three thousand) until I turn it off and turn it on again. It’s like something gets reset. Once I do that it works fine.
You are welcome. If that is the only issue, you can live with it until you sell it.