No More Queueing Posted February 20, 2020 Share Posted February 20, 2020 A5, 2014, 50,000 miles, TFSI Check engine (orange) dashboard light Diagnosis: All of N422 and N488 and Thermostat are bad, all at once. Please explain how three components all fail simultaneously. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.