2009 Audi A4 Problems

Typical for Model

Real NHTSA owner complaints for the 2009 Audi A4. Part of Generation 4 (B8) — 2009–2016.

20082010
Complaints
150
Crashes
7
Fires
7
Injuries
3
Fatalities
Recalls
3

Worst 2009 Audi A4 Problems

Top 3 most-reported issues with average mileage at failure.

#144 complaints

ENGINE

Avg mileage:79,810 mi
Crash-related:1
Fires:1
#232 complaints

AIR BAGS

Avg mileage:88,500 mi
Crash-related:2
#315 complaints

STEERING

Avg mileage:32,363 mi
Fires:1
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All Problems by Category

Every NHTSA complaint category for the 2009 Audi A4.

ComponentComplaintsCrashesFiresAvg MileageVolume
ENGINE441179,810 mi
AIR BAGS32288,500 mi
STEERING15132,363 mi
FUEL/PROPULSION SYSTEM7161,749 mi
UNKNOWN OR OTHER763,400 mi
ENGINE AND ENGINE COOLING547,025 mi
POWER TRAIN535,753 mi
EXTERIOR LIGHTING4165,000 mi
STRUCTURE:BODY4160,115 mi
VISIBILITY4167 mi
ELECTRICAL SYSTEM3144,598 mi
SUSPENSION3149,565 mi
VEHICLE SPEED CONTROL3164,996 mi
SEAT BELTS266,807 mi
SUSPENSION:FRONT26,525 mi
AIR BAGS:FRONTAL1145,000 mi
FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL11
FUEL SYSTEM, GASOLINE13,413 mi
LATCHES/LOCKS/LINKAGES1
POWER TRAIN:AUTOMATIC TRANSMISSION1111,100 mi
SEATS14,350 mi
STRUCTURE150 mi
STRUCTURE:BODY:DOOR1
VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR11,200 mi
VISIBILITY:WINDSHIELD WIPER/WASHER15,700 mi

Recalls for 2009 Audi A4

3 NHTSA recall campaigns affecting ~50,183 vehicles.

17V032000AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
~33,421 affected

Volkswagen Group of America, Inc. (Volkswagen) is recalling certain 2009 Audi A4 Cabriolet, S4 Cabriolet, A6 Avant, A6 Sedan and S6 Sedan vehicles originally sold, or ever registered, in Arizona, Arkansas, Delaware, the 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 2005-2008 Audi A4 Avant, A4 Sedan, A6 Sedan, S4 Avant and S4 Sedan vehicles, 2007-2008 A4 Cabriolet, RS4 Sedan, S4 Cabriolet and S6 Sedan vehicles, and 2006-2008 A6 Avant and 2008 RS4 Cabriolet vehicles originally sold, or ever registered, in 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. 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 front air bags, these inflators may rupture due to propellant degradation occurring after long-term exposure to absolute humidity and temperature cycling.

16V376000AIR BAGS:FRONTAL:SENSOR/CONTROL MODULE-INACTIVE
~8,381 affected

Volkswagen Group of America, Inc. (VW) is recalling certain model year 2008-2009 Audi A4, A5, and Q5 vehicles. In the affected vehicles, the air bag control units may corrode and fail.

16V376000AIR BAGS
~8,381 affected

Volkswagen Group of America, Inc. (VW) is recalling certain model year 2008-2009 Audi A4, A5, and Q5 vehicles. In the affected vehicles, the air bag control units may corrode and fail.

Other Audi A4 Years

Wider context: See the full Audi A4 reliability report with year-by-year comparison and generation analysis.

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