What are the most common Audi Q7 problems?
According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2009-2016 Audi Q7 has 4 documented issues. The most frequently reported are: 2013 Q7 TDI Brake-Booster Vacuum-Line Recall 47L8 (14V516), 2009-2015 Q7 3.0 TDI Emissions Settlement and Modification History, 2011-2016 Q7 3.0 TFSI Secondary-Air Carbon Restriction - P0491/P0492. Of these, 1 is rated critical and should be addressed promptly.
Is the Audi Q7 reliable?
The 2009-2016 Audi Q7 has 4 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: 2013 Q7 TDI Brake-Booster Vacuum-Line Recall 47L8 (14V516). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.
What year Audi Q7 is the most reliable?
Reliability varies across model years of the Audi Q7. Based on documented issues, problems are most commonly reported in earlier model years. Au7o recommends checking the specific known issues for your target year before purchasing, and having a pre-purchase inspection performed by a qualified mechanic. Our known issues database covers the 2009-2016 Audi Q7 with 4 documented issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports.
What is the 2013 Audi Q7 2013 Q7 TDI Brake-Booster Vacuum-Line Recall 47L8 (14V516)?
Certain 2013 Audi Q7 3.0 TDI vehicles are covered by Safety Recall 47L8 / NHTSA 14V516. Audi states that plastic debris can contaminate a check valve and allow engine oil into the brake booster. In isolated cases, oil can damage the booster diaphragm and reduce or eliminate power… Severity: high.
What is the 2009-2015 Audi Q7 2009-2015 Q7 3.0 TDI Emissions Settlement and Modification History?
The U.S. EPA identifies 2009-2015 Audi Q7 3.0-liter diesel vehicles among the Volkswagen emissions-settlement population. The settlement divided Q7 vehicles into 2009-2012 generation 1 and 2013-2015 generation 2 groups with different buyback, lease-termination and approved-emissi… Severity: medium.
What is the 2011-2016 Audi Q7 2011-2016 Q7 3.0 TFSI Secondary-Air Carbon Restriction - P0491/P0492?
Audi TSB 2033001/18 applies to 2011-2016 Q7 3.0 TFSI vehicles with more than 15,000 miles when the malfunction indicator lamp is on and P0491 and P0492 are stored together. Audi identifies carbon restriction in the cylinder-head secondary-air ports. This is not an intake-valve di… Severity: medium.
What is the 2011-2015 Audi Q7 2011-2015 Q7 3.0 TFSI Brief Cold-Start Timing-Chain Rattle - TSB 2039995/2?
Audi TSB 2039995/2 covers a timing-chain-drive rattle lasting about one to three seconds after the first engine start of the day on 2011-2015 Q7 3.0 TFSI vehicles. Audi attributes that exact noise to an upper chain tensioner and states that the noise does not lead to damage. This… Severity: low.