← New search

2009 Audi A4

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2009 Audi A4 do not stand out strongly from the model-year median of 76.5.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all A4 years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

71 reports with mileage · 49 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine. Review the 44 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 33 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Steering. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

6 crash reports3 fire reports2 injury reports

What owners actually said

120 reports
65,000 miles · Apr 29, 2016
Steering

EVERY TIME I PULL OUT OF A PARKING SPOT, WHEN I TURN THE STEERING WHEEL (NOT GIVING ANY GAS), THE STEERING WHEEL AND THE REST OF THE COLUMN SHUDDER, VIBRATE AND MAKE A RUMBLING NOISE

NHTSA ODI #10862198

75,697 miles · Feb 24, 2016
Engine

REAR MAIN SEAL FELL OUT OF ENGINE.

NHTSA ODI #10837928

Mileage unknown · Jan 21, 2016
Engine

MY CAR JUMP TIMING TODAY. I FIRST HAD AND OIL CONSUMPTION ISSUE WITH NEW PISTON AND RINGS INSTALLED. AND IN 2015 AND REAR MAIN SEAL WENT OUT. NOW IN 2016 THE MOTOR JUMP TIMING PULLING OUT OF THE GARAGE THIS MORNING. GREAT PLASTIC TIMING CHAIN TENSIONS AUDI REFUSE TO AMMIT THEY A JUNK. THANKS AUDI FOR A GREAT QUALITY CAR.

NHTSA ODI #10821592

103,700 miles · Nov 17, 2015
EngineFuel/propulsion System

THE HIGH-PRESSURE FUEL PUMP FAILED, WHICH CAUSED THE VEHICLE TO BUCK SUDDENLY AND STALL WHILE DRIVING IN TRAFFIC.

NHTSA ODI #10794415

51,000 miles · Sep 25, 2015
EngineFire

TL* THE CONTACT OWNS A 2009 AUDI A4. WHILE THE VEHICLE WAS PARKED, THE CONTACT FOUND OIL SPILLS UNDER THE VEHICLE. WHILE DRIVING AT VARIOUS SPEEDS, THE ENGINE WARNING LIGHT ILLUMINATED. IN ADDITION, THE CONTACT MENTIONED THERE WAS A BURNING ODOR OF OIL COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHE…

Read full complaint

TL* THE CONTACT OWNS A 2009 AUDI A4. WHILE THE VEHICLE WAS PARKED, THE CONTACT FOUND OIL SPILLS UNDER THE VEHICLE. WHILE DRIVING AT VARIOUS SPEEDS, THE ENGINE WARNING LIGHT ILLUMINATED. IN ADDITION, THE CONTACT MENTIONED THERE WAS A BURNING ODOR OF OIL COMING FROM THE VEHICLE. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE REAR MAIN SEAL OF THE ENGINE'S CRANKSHAFT NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 51,000. THE VIN WAS NOT AVAILABLE.

NHTSA ODI #10776632

39,000 miles · Aug 13, 2015
EngineFuel/propulsion System

TWO FAULTY MIS FIRES CAUSED CAR TO MISFIRE AND RUN ROUGH AND JOLT. CAR WAS TOWED TO THE CLOSEST AUDI DEALERSHIP FOR REPAIRS. SUBSEQUENTLY, WITHIN THE NEXT 9 MONTHS, THE CARE AGAIN EXHIBITED CLOSE TO THE SAME SYMPTOMS AND THE CAR WAS AGAIN TOWED TO THE CLOSEST AUDI DEALERSHIP. THIS TIME, THE INTAKE MANIFOLD WAS CRACKED AND WAS …

Read full complaint

TWO FAULTY MIS FIRES CAUSED CAR TO MISFIRE AND RUN ROUGH AND JOLT. CAR WAS TOWED TO THE CLOSEST AUDI DEALERSHIP FOR REPAIRS. SUBSEQUENTLY, WITHIN THE NEXT 9 MONTHS, THE CARE AGAIN EXHIBITED CLOSE TO THE SAME SYMPTOMS AND THE CAR WAS AGAIN TOWED TO THE CLOSEST AUDI DEALERSHIP. THIS TIME, THE INTAKE MANIFOLD WAS CRACKED AND WAS REPLACED. WITH A SERVICE BULLETIN OUT ON THIS VEHICLE ON THESE EXACT ISSUES, I WAS STILL CHARGED A $250 DEDUCTIBLE PER INCIDENT ($500 TOTAL) ON MY EXTENDED WARRANTY TO REPLACE BOTH THE INJECTORS AND THE INTAKE MANIFOLD. ACCORDING TO THE SERVICE BULLETIN, I SHOULD NOT HAVE BEEN CHARGED.

NHTSA ODI #10748380

95,000 miles · Aug 6, 2015
Engine

2009 AUDI A4 WAS RECALLED FOR OIL CONSUMPTION ISSUES. REBUILT IN MARCH OF 2014. JULY 2015 TIMING CHAIN TENSIONER FAILED CAUSING TIMING CHAIN TO JUMP AND DROP A VALVE. CAR IS NOW SITTING AT AUDI DEALERSHIP WITH AN UNFIXABLE ENGINE. THERE ARE HUNDREDS OF EXAMPLES OF THIS PART FAILING AFTER OIL CONSUMPTION REBUILD. THIS AS A DEF…

Read full complaint

2009 AUDI A4 WAS RECALLED FOR OIL CONSUMPTION ISSUES. REBUILT IN MARCH OF 2014. JULY 2015 TIMING CHAIN TENSIONER FAILED CAUSING TIMING CHAIN TO JUMP AND DROP A VALVE. CAR IS NOW SITTING AT AUDI DEALERSHIP WITH AN UNFIXABLE ENGINE. THERE ARE HUNDREDS OF EXAMPLES OF THIS PART FAILING AFTER OIL CONSUMPTION REBUILD. THIS AS A DEFECT AND VERY DANGEROUS BECAUSE CAR JUST STOPS RUNNING. AUDI WILL NOT TAKE ANY RESPONSIBILITY DESPITE THE MOUNTING FACTS AGAINST THE PART.

NHTSA ODI #10746728

35,000 miles · Jul 27, 2015
Unknown Or Other

PURCHASED AROUND JAN 2013 WITH APX. 30,000 MI. NOTICED RIGHT AWAY THE ADD OIL INDICATOR COMING ON. AFTER ADDING A QUART OF OIL A COUPLE OF TIMES BETWEEN OIL CHANGES AND EVEN TAKING INTO THE DEALERSHIP FOR THEM TO ADD OIL, I QUESTIONED THE OIL CONSUMPTION OF THE CAR KNOWING THAT NO CAR USES THAT MUCH OIL BETWEEN OIL CHANGES. T…

Read full complaint

PURCHASED AROUND JAN 2013 WITH APX. 30,000 MI. NOTICED RIGHT AWAY THE ADD OIL INDICATOR COMING ON. AFTER ADDING A QUART OF OIL A COUPLE OF TIMES BETWEEN OIL CHANGES AND EVEN TAKING INTO THE DEALERSHIP FOR THEM TO ADD OIL, I QUESTIONED THE OIL CONSUMPTION OF THE CAR KNOWING THAT NO CAR USES THAT MUCH OIL BETWEEN OIL CHANGES. THE DEALERSHIP ASSURED ME THERE WERE NO ISSUES AT FIRST. AFTER HAVING THE DEALERSHIP DO MY OIL CHANGES AND THE ADD OIL INDICATOR CONTINUING TO COME ON, I FINALLY STATED TO DEALERSHIP THERE IS A PROBLEM AND IT NEEDED TO BE LOOKED INTO. AFTER THE DEALERSHIP TESTING THE OIL CONSUMPTION OF THE CAR TWO TIMES, THEY FOUND THERE WAS A PROBLEM AND REPAIRED IT. HAVE HAD NO PROBLEMS SINCE. RECORDS OF REPAIR ON FILE.

NHTSA ODI #10743630

96,000 miles · Jul 14, 2015
Engine

TL* THE CONTACT OWNS A 2009 AUDI A4. THE CONTACT STATED THAT THE OIL WARNING LIGHT ILLUMINATED. THE CONTACT ADDED OIL TO THE ENGINE AND THE OIL WARNING LIGHT SHUT OFF. THE FAILURE RECURRED AFTER APPROXIMATELY 250 MILES. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MECHANIC STATED THAT THE VEHICLE WAS BURNING AN …

Read full complaint

TL* THE CONTACT OWNS A 2009 AUDI A4. THE CONTACT STATED THAT THE OIL WARNING LIGHT ILLUMINATED. THE CONTACT ADDED OIL TO THE ENGINE AND THE OIL WARNING LIGHT SHUT OFF. THE FAILURE RECURRED AFTER APPROXIMATELY 250 MILES. THE VEHICLE WAS TAKEN TO A DEALER FOR DIAGNOSTIC TESTING. THE MECHANIC STATED THAT THE VEHICLE WAS BURNING AN EXCESSIVE AMOUNT OF OIL AND THE RINGS AND VALVES OF THE ENGINE NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 96,000.

NHTSA ODI #10733891

84,000 miles · Jul 13, 2015
EngineUnknown Or Other

THE TIMING CHAIN TENSIONER FAILED CAUSING THE AUDI INTERFERENCE ENGINE TO BECOME OUT OF SYNC RESULTING IN THE ENGINE BECOMING TOTALED. THIS HAS BECOME A COMMON OCCURRENCE AND IS WIDELY REPORTED ON 2009 AND NEWER MODELS. BELOW IS AN ARTICLE WITH THEIR ASSESSMENT OF THE SITUATION. THE CAR HAD BEEN TAKEN IN 2X FOR MISFIRES AND WAS …

Read full complaint

THE TIMING CHAIN TENSIONER FAILED CAUSING THE AUDI INTERFERENCE ENGINE TO BECOME OUT OF SYNC RESULTING IN THE ENGINE BECOMING TOTALED. THIS HAS BECOME A COMMON OCCURRENCE AND IS WIDELY REPORTED ON 2009 AND NEWER MODELS. BELOW IS AN ARTICLE WITH THEIR ASSESSMENT OF THE SITUATION. THE CAR HAD BEEN TAKEN IN 2X FOR MISFIRES AND WAS DIAGNOSED AS AN ISSUE WITH THE SPARK PLUGS, IT IS NOW CLEAR THAT THIS WAS THE TIMING CHAIN BEING OUT OF ALIGNMENT AND MISSED. UPON THE ENGINE LIGHT COMING ON THE CAR WAS LEFT PARKED UNTIL THE DAY BEFORE THE SERVICE APPOINTMENT WHEN IT WAS TO BE DROPPED OFF AT THE SERVICE LOCATION, AT THAT TIME, UPON STARTING THE VEHICLE THE TIMING CHAIN TENSIONER FAILED AND CAUSED THE ENGINE TO FIRE OUT OF ALIGNMENT DAMAGING THE ENGINE. WHEN SPEAKING TO A MEMBER OF THE AUDI DEALERSHIP IT WAS SHARED THAT ANOTHER VEHICLE IS IN FOR THE SAME ISSUE AND THAT THEY ARE SEEING THIS OCCUR MORE AND MORE IN THEIR VEHICLES. THIS FAILURE IS ALSO REMINISCENT OF THE 2007 CLASS ACTION LAW SUIT WHICH PROMPTED AUDI TO MOVE FROM A TIMING BELT TO THE FOR THE SAME OUTCOME OCCURRING. HTTP://REDLINESPEEDWORX.COM/2-0T-TSI-TIMING-CHAIN-FAILURE/ IF AUDI HAD PLACED OUT UPDATED PARTS, I WOULD LIKE TO KNOW WHY THERE WAS NO RECALL TO REPLACE THE PART OR ANYTHING MENTIONED BY THE MANUFACTURE INDICATING THE RELEASE OF UPDATED HARDWARE TO ADDRESS A "POTENTIAL ISSUE"

NHTSA ODI #10733776

Official recalls

2

17V032000 · Air Bags:frontal:passenger Side:inflator Module

Jan 11, 2017

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.

Consequence & remedy

Consequence: An inflator rupture may result in metal fragments striking the vehicle 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. 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.

16V376000 · Air Bags; Air Bags:frontal:sensor/control MODULE-INACTIVE

May 27, 2016

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.

Consequence & remedy

Consequence: If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury.

Remedy: 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.

Additional source detail variants (2)

Air Bags

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.

Consequence: If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury.

Remedy: 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.

Air Bags:frontal:sensor/control MODULE-INACTIVE

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.

Consequence: If the air bag control unit fails, the air bags may not deploy in the event of a crash, increasing the risk of occupant injury.

Remedy: 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.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.