Is it time to move on? Support NPR & the programs you love. Donate your old car in minutes through the CarTalk Vehicle Donation Program.

April 18: Honda Collision Mitigation Braking System Problems Investigated investigations | 1 days ago
March 20: Ram ProMaster Vans Recalled Over Warning Lights and Chimes recalls | 30 days ago
February 27: Audi Piston Lawsuit Settlement Reached news | 52 days ago
February 23: Audi and VW Suction Pump Recall Involves 261,000 Vehicles recalls | 56 days ago
January 22: VW Front Assist Class Action Lawsuit Settlement Reached news | 88 days ago

Audi TSB #A01166920330018

2011 Audi Q5

Summary: THIS TEHCNIAL SERVICE BULLETIN PROVIDES CLEANING INSTRUCTIONS FOR CARBON ACCUMULATION IN THE SECONDARY AIR PORTS IN THE CYLINDER HEAD.

Click a tab for more information.

Find something helpful? Spread the word. Share on Facebook Retweet this page Email this page