Audi · A4 · 2009
2
Recalls
142
Complaints
-
Not Rated
The 2009 Audi A4 has 2 recalls and 142 owner-reported complaints on file with NHTSA. Most reported issue: air bags (50 reports).
Source: NHTSA Public Records · Updated Apr 28, 2026
The 2009 Audi A4 page works best as a research starting point. Complaint totals show how much owner-reported activity exists, while recalls and investigations help show whether any of that activity turned into formal safety action.
Because this is a newer-era vehicle page, it usually helps to compare this year against nearby model years before deciding whether a complaint pattern looks isolated or persistent. On this page, the most prominent complaint area is air bags with 50 reported complaints.
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
If you are researching a used vehicle, start with the complaint categories, compare them against the recall list, and then check nearby model years to see whether the same issue profile repeats. That usually produces a better buying or research signal than treating the raw complaint total as a standalone safety ranking.
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.
Remedy Status
Audi will notify owners, and dealers will replace the passenger frontal air bag inflator, free of charge. The recall began March 30, 2018. Owners may contact Audi customer service at 1-800-253-2834. Note: This recall has been superseded by recall number 18V427.
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.
Remedy Status
Audi will notify owners, and dealers will replace the air bag control unit, free of charge. The recall began October 2016. Owners may contact Audi customer service at 1-800-253-2834. Volkswagen's number for this recall is 69O1.
I own a 2009 audi a4. On the Month of october 2024 my transmission failed. I towed my car to a mechanic who then replaced my transmission i picked up my car on December 11 2024 at 7 am from audi of fresno. I have had no prior issues and like always i expect a dealership to inspec...
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The turbo sounds like it's not going in/out of gear, oil going into spark plugs, radiator fluid leaking system getting real hot. Low engine poer picking up speed an issue. Air bag rear brake light malfunction, oil pressure not correct
On Sunday December 19, 2021, while driving home the warning light for the battery/alternator flashed on with an associated beep warning. An estimated 30 miles later all electrical and motor functions died while I was in heavy traffic. I was able to pull off onto a narrow shoulder...
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I bought the car recently and drove it on the freeway, on the way back home I noticed a shaking/Vibration coming from the right side of the vehicle. It made the car very hard to control and staying in one lane was almost impossible. It swerves left to right uncontrollably at ran...
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PURCHASED VEHICLE 8/15/19 AT SELECT MOTORS INC, SMYRNA TN. CLEAN CAR FAX REPORT. ONGOING OIL CONSUMPTION ISSUES. INTAKE CAMSHAFT LOCKED UP FOLLOWING OIL CONSUMPTION TEST AT AUDI OF NASHVILLE. NOT DRIVEABLE NOW. AUDI OF NASHVILLE QUOTED CYLINDER HEAD AND ASSOCIATED PARTS, TIMING C...
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The negligent driver yielded to the flow of traffic without stopping. When he collided with us, the airbags (exploded) deployed so strongly that they damaged the windshield and our bodies: face, neck, etc. Our beloved Audi A4 2009 was totaled and after that we had several operati...
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ENGINE COOLANT AND ENGINE LIGHT ETC CAME ON. THE VEHICLE WAS ON THE HIGHWAY. I HAVE A SMALL CHILD. BASED ON THE AUDI MESSAGE MY VEHICLE COULD CATCH ON FIRE.PLEASE SEND ME INFO TO HAVE THIS PROBLEM CORRECTED.
DRIVING VEHICLE AND IT STARTED SHAKING. GOT THE CAR HOME AND WHEN I SHUT IT OFF AND TURNED IT BACK ON IT RATTLED AND SOUNDED LIKE METAL. I WAS ABLE TO GET IT TO THE DEALERSHIP. I HAD IT CHECKED BY MECHANIC AND HE TOLD ME THAT THE TIMING CHAIN AND TENSIONER WERE THE PROBLEM AND...
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GAS SMELL UPON STARTING ENGINE, CONTINUING ENTIRE TIME CAR IS DRIVEN. AS LONG AS THE CAR WAS ON, STILL OR RUNNING, YOU CAN SMELL GAS.
I PURCHASED FROM A DEALERSHIP WITH WARRANTY AND WITH IN THE WEEK THE CAR NEEDED A QUART OF OIL, I COME TO FIND OUT THE CAR HAS BEEN TO AUDI DEALERSHIP AND IT WAS ADVISED THE VACUUM PUMP NEEDS TO BE REPLACED AND THAT THE ENGINE IS CONSUMING OIL, THE DEALERSHIP THAT SOLD THIS CAR I...
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Showing 10 recent complaints from 142 total
View Full Complaint LogThe strongest comparison flow is usually: exact vehicle-year page, then nearby years of the same model, then other 2009 Audi models. That sequence helps separate one-off year spikes from broader make-wide patterns.
The 2009 Audi A4 has 2 recalls recorded by NHTSA.
NHTSA has received 142 owner-reported complaints for the 2009 Audi A4.
NHTSA has not published a safety rating for the 2009 Audi A4.
The most commonly reported complaint categories for the 2009 Audi A4 are air bags (50 reports), engine (30 reports), steering (12 reports).
Yes. NHTSA has 2 recalls on record for the 2009 Audi A4. Scroll up to review the published recall summaries, consequences, and remedies. To check for unrepaired recalls on your specific vehicle, use your VIN at nhtsa.gov/recalls.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.