The worst 2009 Audi S4 Cabriolet problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 2
Air bags: frontal: driver side: inflator module
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2006-2013 Audi A3, 2007-2009 A4 Cabriolet and S4 Cabriolet, 2008 RS4 Cabriolet, 2009-2012 Q5, and 2010-2012 Audi A5 Cabriolet and S5 Cabriolet vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to explode.
- Risk
- In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could explode with metal fragments striking the vehicle occupants potentially resulting in serious injury or death.
- Remedy
- Audi will notify owners, and dealers will replace the driver's frontal air bag inflator with an alternative inflator, free of charge. The recall began February 23, 2018. Owners may contact Volkswagen customer service at 1‑800‑253‑2834. Volkswagen's number for this recall is 69R6. Note: This recall partially supersedes recall 16V‑078.
Recall number 18V082000 · Recall details
Air bags: frontal: passenger side: inflator module
- What is wrong
- Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2010-2011 Audi A6 Avant, A6 Sedan and S6 Sedan vehicles, ever registered in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia, or "Zone B." Additionally, unless included in "Zone B" above, Volkswagen is recalling certain 2009 Audi A4 Cabriolet and S4 Cabriolet vehicles, and 2009-2011 Audi A6 Avant, A6 Sedan and S6 Sedan vehicles registered in the states of Alaska, Colorado, Connecticut, Idaho, Iowa, Maine, Massachusetts, Michigan, Minnesota, Montana, New Hampshire, New York, North Dakota, Oregon, Rhode Island, South Dakota, Utah, Vermont, Washington, Wisconsin, and Wyoming or "Zone C." These vehicles are equipped with certain air bag inflators assembled as part of the passenger frontal air bag modules used as original equipment or replacement equipment. In the event of a crash necessitating deployment of the passenger frontal air bag, these inflators may explode due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.
- Risk
- An inflator explosion may result in sharp metal fragments striking the driver or other occupants resulting in serious injury or death.
- Remedy
- Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. Audi mailed an interim owner notification March 02, 2018. When parts to perform the recall repair become available, Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall is expected to begin in June 2018. Owners may contact Audi customer service at 1‑800‑253‑2834. Volkswagen's number for this recall is 69U1. Note: This recall has been superseded by 18V427.
Recall number 18V004000 · Recall details
Technical service bulletins for the 2009 Audi S4 Cabriolet 255
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides information about professional noise analysis with the VAS 611 015 PICO-NVH tool
- This bulletin provides informatin when the engine does not run smoothly at idling speeds.
- This bulletin provides information in circumstances where there are noises/vibration from front of vehicle...
- This bulletin provides information when the MIL is on; DTCs for misfire, air/fuel ratio imbalance, or lean...
- This TSB Provides information when parking assistance provides false warnings.
- This bulletin provides information when speaker rattles, vibrations, or audio interference is noted.
- This bulletin provides diagnostic information regarding the locking system.
- Vehicle Concerns Before Recall Repair Available
- This bulletin provides guidance in order to provid informaiton regarding preparatoin when calling the Audi...
- This bulletin provides information when there are vibrations and rotational steering wheel vibrations.
Compare the 2009 Audi S4 Cabriolet
Other model years
Questions about the 2009 Audi S4 Cabriolet
Is the 2009 Audi S4 Cabriolet reliable?
Owners have filed 0 complaints about the 2009 Audi S4 Cabriolet.
What is the most common problem with the 2009 Audi S4 Cabriolet?
There are not enough complaints to tell.
How many recalls does the 2009 Audi S4 Cabriolet have?
2 recalls, covering air bags.
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