Vehicle recall 14V516000 · August 26, 2014
2013 Audi Q7
In the affected vehicles, a check valve in the engine may become contaminated with plastic debris and allow engine oil to leak into the brake booster.
Source: NHTSA data as of September 22, 2026. Last refreshed Sep 23, 2026, 2:43 AM UTC.
- Summary
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain model year 2013 Audi Q7 vehicles manufactured June 5, 2012, to November 29, 2012 and equipped with a 3.0L TDI engine. In the affected vehicles, a check valve in the engine may become contaminated with plastic debris and allow engine oil to leak into the brake booster.
- Consequence
- If oil leaks into the brake booster, the brake booster diaphragm may rupture causing a loss of power braking assist, and increasing the risk of a crash.
- Remedy
- Volkswagen will notify owners, and dealers will replace a vacuum line, free of charge. Dealers will also inspect the brake booster system for oil contamination and, if oil contamination is present, additional components will be replaced, free of charge. The recall began on September 24, 2014. Owners may contact Audi at 1-800-253-2834. Volkswagen's number for this recall is 47L8.
- Notes
- Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Recall details
- NHTSA campaign
- 14V516000
- Reported to NHTSA
- August 26, 2014
- Filed by
- Volkswagen of America, Inc.
- Manufacturer campaign
- 47L8
- Owner notification
- September 24, 2014
- Vehicles potentially affected
- 1,814
- Initiated by
- the manufacturer
- Components
- Engine and engine cooling; Service brakes, hydraulic › Power assist › Vacuum › Hoses, lines/piping, and fittings
Vehicles covered
As listed by NHTSA. A recall usually covers only some vehicles of each model and year, often a production date range.
Has your Audi been repaired?
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NHTSA’s VIN search doesn’t show recalls that were already repaired, recalls more than 15 years old, or some small manufacturers’ recalls. A Audi dealer can also check your VIN. Recall repairs are free.