2009 Audi A4 AVANT: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
2 owner complaints analyzed
0 distinct recall campaigns
168,000 mi median reported failure mileage
Scope: 2009 model year. Data updated: . 2 complaints include usable failure mileage. View data status.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Owner-reported patterns
Most common problems
Air Bags is the most frequently named component, appearing in 1 of 2 complaints (50.0%). A complaint can name multiple components.
Recurring terms in complaint narratives
Topic
Matching reports
Share of complaints
Braking behavior
1
50.0%
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
Air Bags
1
Service Brakes
1
Component breakdown data
Category
Count
Air Bags
1
Service Brakes
1
Air Bags: 1; Service Brakes: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
1
150,000 and above
1
Reported problems by failure mileage data
Category
Count
Under 25,000
0
25,000 to 49,999
0
50,000 to 74,999
0
75,000 to 99,999
0
100,000 to 149,999
1
150,000 and above
1
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 1; 150,000 and above: 1
100,000 to 149,999 miles has the most reports with usable mileage (1). 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
2021
1
2023
1
Complaints over time data
Category
Count
2021
1
2023
1
2021: 1; 2023: 1
Pattern summary
Air Bags leads the component reports. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
The contact owns a 2009 Audi A4. The contact stated that while purchasing the vehicle the air bag warning light illuminated. The contact contacted the dealer. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 136,000.
The contact owns a 2009 Audi A4. The contact stated while driving 35 MPH, the brake pedal was depressed and went to the floorboard. The check engine warning light was illuminated. The vehicle was diagnosed by an independent mechanic. The contact was informed that the master cylinder reservoir cap was cracked and had deteriorated and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.
0 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
No recall campaigns are recorded in this snapshot.
Explore the data
Vehicle analysis explorer
Inspect model-year patterns, reported mileage, monthly activity and the evidence behind each signal.
Data completeness
2 unique complaints in this selection. Analysis snapshot: 2026-10-01.
100.0%Usable mileage2 / 2 records
100.0%Valid incident date2 / 2 records
100.0%Valid filing date2 / 2 records
100.0%Ordered incident and filing dates2 / 2 records
Missing, zero and invalid mileage is excluded. Dates after the snapshot are excluded. Examples are limited selections, not a representative sample.
Problems by model year
Model-wide comparison of the eight most reported components across the model. Cells show counts and shares within each model year. Open a cell for source examples.
Component complaint heatmap
Component
2009
2011
2012
Engine
00.0%
No examples available for this selection.
1753.1%ODI 10552245 · 25,055 mi
I HAVE A 2011 AUDI A4 2.0T THAT CONTINUES TO CONSUME OIL WHICH LEAD TO A MAJOR ENGINE MALFUNCTION @ 25K; 26K & NOW @36K THE ENGINE SEIZED ON THE HIGHWAY NEARLY CAUSING AN ACCIDENT ON THE HIGHWAY AS OF 10/31/13 I HAVE OVER A YEARS WORTH OF INVESTIGATION NOTES ABOUT AUDI'S PROCEDURES TO DEALING WITH CUSTOMERS. USING MYSELF AS TEST SUBJECT TO ENDURE THE MISDIRECTION AND LIES TO PERPETUATE THIS COVER-UP THERE ARE OVER 1000 COMPLAINTS DOCUMENTED FOR THIS OIL CONSUMPTION ISSUE WHICH CAN LEAD TO YOUR ENGINE SEIZING UP AT HIGH SPEEDS. HTTP://WWW.TOPIX.…
ONLY FIVE MINUTES AFTER STARTING CAR IN MORNING, ENGINE RAPIDLY LOST POWER AND QUIT COMPLETELY WHILE IN 60 MPH TRAFFIC ON HEAVILY TRAVELED INTERSTATE 526 IN CHARLESTON, SC. COASTED CAR OUT OF TRAFFIC LANES TO SIDE, A VERY DANGEROUS LOCATION ON ELEVATED ROADWAY. HAD CAR TOWED TO AUDI DEALER, WHO SAID THEY TESTED AND FOUND FUEL PUMP HAD FAILED. THEY REPLACED FUEL PUMP AND ENGINE SEEMS TO RUN NORMALLY NOW. IN FOUR DECADES OF DRIVING I'VE NEVER HAD A FUEL PUMP FAIL. THIS ONE PUT MY WIFE AND ME IN JEOPARDY DUE TO THE SUDDEN AND COMPLETE LOSS OF…
HI, I HAVE A AUDI A4 2011. I AM A TRAVELING MAN THAT ONLY USES THE CAR ON THE WEEKENDS. ONE DAY WHEN I STARTED THE CAR IN THE MORNING I HEARD A RATTLE NOISE, TURNED OUT TO BE I HAD NO A/C SO THE IT WAS CLEAR MY A/C COMPRESSOR DIED. I WENT TO THE AUDI SINCE THEY KNOW THEY MADE BAD A/C COMPRESSORS AND A LOT OF ANGRY CUSTOMERS BUT SINCE NO RECALL HAS BEEN MADE YET THEY SAID I HAVE TO ASSUME A $2000 ON REPAIR MY SELF. I THINK THIS IS NOT FAIR FOR US CUSTOMERS TO PAY FOR SOMETHING THEY KNOW IS DEFECTIVE. PLEASE HELP.
TAKATA RECALL: MY 2012 AUDI A4 WAS TOTALLED IN JULY 2014. AFTER TURNING LEFT IN FRONT OF ANOTHER CAR GOING 60 MPH, I WAS UNABLE TO CORRECT MYSELF AND TOOK MY HANDS OFF THE WHEEL, FEEL OFF THE PEDALS, CLOSED MY EYES AND WAITED FOR THE OTHER VEHICLE TO STRIKE ME. I WAS WEARING SUNGLASSES AT THE TIME. EVERY AIR BAG INSIDE MY VEHICLE WAS DEPLOYED INCLUDING THE DRIVER REAR HEADREST BAG, USUALLY INDICATING A DEATH. I AM CERTAIN THE AIRBAGS AND SEATBELT SAVED MY LIFE. I AM STILL PULLING OUT PARTICLES OF DEBRIS FROM MY FACE AND LEFT FINGER, BUT AM THAN…
2 INCIDENTS OF TOTAL LOSS OF POWER INCLUDING STEERING. TWICE IN THE LAST YEAR TRAVELING NORMALLY AT LOW SPEED THE CAR CEASED TO FUNCTION. TODAY I WAS TRAVELING ABOUT 25 MPH TAKING A SLIGHT RIGHT HAND CURVE WHEN THE CAR DIED. I WAS ALMOST REAR ENDED. POWER WAS LOST AND I HAD GREAT DIFFICULTY PULLING IT OFF THE ROAD. IT WOULD BARELY COAST. I RESTARTED THE CAR AND IT WAS FINE. THE FIRST TIME IT HAPPENED I THOUGHT IT WAS A FLUKE BUT NOW IT HAS HAPPENED TWICE.
I RECENTLY PURCHASED MY 2012 AUDI A4 AFTER A FEW WEEKS THE CHECK ENGINE LIGHT CAME ON AFTER TAKING MY CAR TO HAVE IT DIAGNOSED I WAS TOLD ( SYSTEM WAS TO LEAN IN BANK 1) I WAS TOLD I NEEDED A NEW O2 SYSTEM, LIGHT NEVER WENT OFF AND I WAS TOLD NEXT THAT THEIR WAS A LEAK IN A VACUUM SEAL AND LASTLY MY COOLANT LEVEL WAS DEPLETING AT A RAPID SPEED AND I WAS TOLD THAT THEIR WAS A LEAK FROM THE WATER PUMP.
I HAVE HAD TWO INSTANCES OF "SUDDEN CLUTCH FAILURE", THE FIRST AT 4,800 MILES, THE SECOND AT 31,000 MILES. I WAS TRAVELING ON I-80 WHEN SUDDENLY THE CLUTCH STARTED SLIPPING AND THEN BURNED OUT, LEAVING ME STRANDED ON THE SHOULDER. ACCORDING TO AUDI OF OAKLAND, THE CLUTCH FAILURE HAS RESULTED IN THE CLUTCH BEING IN A "MOLTEN STATE" AND THE HEAT WAS SO EXTREME THAT THE CLUTCH RELEASE BEARING IS FUSED TO THE TRANSMISSION SHAFT. I HAVE INSPECTED THE PARTS AND HAVE PHOTOS FROM THAT INSPECTION. AUDI OF AMERICA REPAIRED THE CLUTCH AT THEIR OWN EXP…
TAKATA RECALL I'VE NOTICED ON MOST OF THE COMPLAINTS I SEE THAT THE AUDI A4 HAS A PROBLEM OF JERKING AFTER IT IS ISOLATING IN TRAFFIC. MY CAR JERKS AFTER SITTING STILL IN TRAFFIC, AND THEN ONCE I PRESS TO ACCELERATE THE CAR JERKS. COULD YOU PLEASE FIX THIS PROBLEM ON THE AUDI A4? I TOOK IT TO THE DEALER AND TWICE AND THEY SAY THAT THERE ISN'T A PROBLEM.
IGNITION COILS WENT OUT. CAR STOPPED ON BUSY STREET BUT WAS ABLE TO MOVE TO SIDE STREET. COME TO FIND OUT AFTER I PURCHASED THE CAR THE COILS WERE RECALLED.. SPOKE WITH SOMEONE AT AUDI AND THEY VERIFIED THERE WAS A RECALL ON THE COILS. NO ONE NOTIFIED ME INCLUDING THE DEALERSHIP GURLEY LEEP AND HE DID NOT NOTIFY ME AND I HAD TO COME OUT OF $1,000 TO HAVE THAT PROCESS FIXED THEN I HAD TO TURN AROUND LESS THAN 24 HOURS AGAIN AND SOMETHING WAS WRONG WITH THE STEERING AGAIN I HAD TO COME OUT OF ANOTHER $1,000 THIS IS B******* SOMEONE SHOULD HAVE C…
STEERING WHEEL SHIMMIES/VIBRATES. THE VIBRATION IS VERY NOTICEABLE AT LOW SPEEDS WHEN THE STEERING WHEEL IS BEING TURNED. IT MAY OCCUR AT HIGHER SPEEDS BUT IT CANNOT BE DETECTED SINCE ROADS ARE NOT SMOOTH. THE CURRENT UPDATED HOSE -- NOT SURE WHICH ONE -- WAS OEM ON CAR BUT AT 28583 MILES THE "SERVOTRONIC VALVE/CONVERTER" WAS REPLACED AND PROBLEM CORRECTED FOR A TIME. ORIGINAL PROBLEM HAS RETURNED AND CONTINUES DURING AND AFTER THE WARRANTY PERIOD -- I.E., PROBLEM HAS BEEN PRESENT STARTING WITH THE PURCHASE IN 2011 AND IS STILL PRESENT A…
IGNITION COILS WENT OUT. CAR STOPPED ON BUSY STREET BUT WAS ABLE TO MOVE TO SIDE STREET. COME TO FIND OUT AFTER I PURCHASED THE CAR THE COILS WERE RECALLED.. SPOKE WITH SOMEONE AT AUDI AND THEY VERIFIED THERE WAS A RECALL ON THE COILS. NO ONE NOTIFIED ME INCLUDING THE DEALERSHIP GURLEY LEEP AND HE DID NOT NOTIFY ME AND I HAD TO COME OUT OF $1,000 TO HAVE THAT PROCESS FIXED THEN I HAD TO TURN AROUND LESS THAN 24 HOURS AGAIN AND SOMETHING WAS WRONG WITH THE STEERING AGAIN I HAD TO COME OUT OF ANOTHER $1,000 THIS IS B******* SOMEONE SHOULD HAVE C…
2012 AUDI A4 AVANT WITH 55,000 MILES AND THE DRIVER'S SIDE DOOR LATCH, MECHANISM AND SENSOR ARE INTERMITTENTLY FAILING. CENTRAL LOCKING THINKS DOOR IS OPEN, DOME LIGHTS AND DOOR AJAR CHIME CONSTANTLY TURNING OFF AND ON. FIXED AT AUDI DEALERSHIP. AUDI USA DEEMED THE ISSUE "WEAR AND TEAR". *TR
The contact owns a 2009 Audi A4. The contact stated that while purchasing the vehicle the air bag warning light illuminated. The contact contacted the dealer. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 136,000.
IN NH AND BOUGHT A4 USED; WITHIN 2 WEEKS NOTICED OIL LEAKING FROM TAILPIPE, DEALER SAID IT WAS NOTHING; THEN STARTED BURNING QUARTS OF OIL IN WEEKS, DEALER SAID THE PISTONS WERE NOT THE RIGHT MATCH AND IT WAS A RECALL THAT HAD EXPIRED, "FIX" WAS $4000, MONTHS LATER ENGINE LIGHT COMES ON, CAR STILL BURNING OIL.
TL* TAKATA RECALL. THE CONTACT OWNS A 2012 AUDI A4. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V382000 (AIR BAGS); HOWEVER, THE PART TO DO THE REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
I HAVE A 2011 AUDI A4 2.0T THAT CONTINUES TO CONSUME OIL WHICH LEAD TO A MAJOR ENGINE MALFUNCTION @ 25K; 26K & NOW @36K THE ENGINE SEIZED ON THE HIGHWAY NEARLY CAUSING AN ACCIDENT ON THE HIGHWAY AS OF 10/31/13 I HAVE OVER A YEARS WORTH OF INVESTIGATION NOTES ABOUT AUDI'S PROCEDURES TO DEALING WITH CUSTOMERS. USING MYSELF AS TEST SUBJECT TO ENDURE THE MISDIRECTION AND LIES TO PERPETUATE THIS COVER-UP THERE ARE OVER 1000 COMPLAINTS DOCUMENTED FOR THIS OIL CONSUMPTION ISSUE WHICH CAN LEAD TO YOUR ENGINE SEIZING UP AT HIGH SPEEDS. HTTP://WWW.TOPIX.…
AT APPROXIMATELY 1000 MILES ON THE ODOMETER OF MY 2012 AUDI A4 AVANT QUATTRO, A STRANGE NOISE BEGAN FROM THE FRONT AREA OF THE ENGINE. THE NOISE HAPPENS AT THE FIRST STARTUP OF THE ENGINE REGARDLESS OF AMBIENT TEMPERATURE. AFTER ABOUT 2 MINUTES WHEN THE ENGINE IDLES DOWN THE NOISE STOPS. DIFFERENT AUDI TECHNICIANS AT TWO DEALERSHIPS HAVE DIAGNOSED THE NOISE AS 1) CAM TENSIONERS, 2) A BAD BEARING INSIDE THE CAM CASE, 3) SECONDARY BLOWER MOTOR AND, 4) LASH IN THE VVT SYSTEM. NONE OF THE TECHNICIANS HAVE PUT A WRENCH ON ANY OF THE NAMED COMPONENTS…
Darker cells indicate a larger share of submitted complaints. Components overlap. This measures complaint composition, not failure probability.
Failure mileage by component
Median and middle 50% of usable owner-reported mileages. Ranges require at least five records.
Component failure mileage distribution
Component
Mileage range (25th–75th percentile)
Median
Usable records
Examples
Air Bags
Too few reports for a range
136,000 mi
1 (sparse)
ODI 11428684 · 136,000 mi
The contact owns a 2009 Audi A4. The contact stated that while purchasing the vehicle the air bag warning light illuminated. The contact contacted the dealer. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 136,000.
The contact owns a 2009 Audi A4. The contact stated while driving 35 MPH, the brake pedal was depressed and went to the floorboard. The check engine warning light was illuminated. The vehicle was diagnosed by an independent mechanic. The contact was informed that the master cylinder reservoir cap was cracked and had deteriorated and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.
Explore monthly filing activity alongside recall announcements. Up to ten years of monthly history is available.
Solid line: filed complaints. Dashed amber lines: recall announcement dates for this vehicle selection; markers include all recall components. The latest month is partial. Temporal proximity does not establish causation.
Monthly counts, recall campaigns and complaint examples
Monthly complaint and recall timeline
Month
Complaints
Campaigns announced
Examples
2024-11
0
None
No examples available for this selection.
2024-12
0
None
No examples available for this selection.
2025-01
0
None
No examples available for this selection.
2025-02
0
None
No examples available for this selection.
2025-03
0
None
No examples available for this selection.
2025-04
0
None
No examples available for this selection.
2025-05
0
None
No examples available for this selection.
2025-06
0
None
No examples available for this selection.
2025-07
0
None
No examples available for this selection.
2025-08
0
None
No examples available for this selection.
2025-09
0
None
No examples available for this selection.
2025-10
0
None
No examples available for this selection.
2025-11
0
None
No examples available for this selection.
2025-12
0
None
No examples available for this selection.
2026-01
0
None
No examples available for this selection.
2026-02
0
None
No examples available for this selection.
2026-03
0
None
No examples available for this selection.
2026-04
0
None
No examples available for this selection.
2026-05
0
None
No examples available for this selection.
2026-06
0
None
No examples available for this selection.
2026-07
0
None
No examples available for this selection.
2026-08
0
None
No examples available for this selection.
2026-09
0
None
No examples available for this selection.
2026-10 (partial)
0
None
No examples available for this selection.
Emerging complaint spikes
Complete months in the latest six months with at least 10 complaints, at least twice the preceding 12-month average, and at least three square-root deviations above that average.
This is a descriptive screening rule, not a statistical defect finding. Publicity and reporting changes can increase submissions.
No complete months meet the spike thresholds for this selection.
Equal-age model-year comparison
Model-wide cumulative reports during the first three or five calendar years, starting with the model year (age 0). Only fully elapsed windows are compared.
2011: 5 complaints · 2012: 6 complaints
Equal observation windows
Model year
Through age 0
Through age 1
Through age 2
2011
1
3
5
2012
2
2
6
Date coverage across each selected cohort
Date basis for all complaints in selected model years
Year
Incident dates used
Filing date fallbacks
Excluded dates
2011
32
0
0
2012
26
0
0
Incident date is preferred when valid and no later than filing; otherwise filing date is used. Model year approximates age. Equal observation time does not adjust for sales, distance driven or reporting delays. One complaint linked to multiple model years can appear in each cohort.
Components reported together
Each cell counts unique complaints naming both components. Open a nonzero cell for examples.
Component co-occurrence matrix
Component
Air Bags
Service Brakes
Air Bags
—
0
Service Brakes
0
—
Co-reporting does not establish that one component caused another concern.
Recurring narrative patterns
Specific keyword mentions beyond broad component labels. Matching includes negations and comparisons and does not confirm a diagnosis.
2 patterns with matching reports.
Warning lights and dashboard alerts
2 mentions · 100.0% of complaints
Median mileage: 168,000 mi (2 usable records).
ODI 11428684 · 136,000 mi
The contact owns a 2009 Audi A4. The contact stated that while purchasing the vehicle the air bag warning light illuminated. The contact contacted the dealer. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 136,000.
The contact owns a 2009 Audi A4. The contact stated while driving 35 MPH, the brake pedal was depressed and went to the floorboard. The check engine warning light was illuminated. The vehicle was diagnosed by an independent mechanic. The contact was informed that the master cylinder reservoir cap was cracked and had deteriorated and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.
The contact owns a 2009 Audi A4. The contact stated while driving 35 MPH, the brake pedal was depressed and went to the floorboard. The check engine warning light was illuminated. The vehicle was diagnosed by an independent mechanic. The contact was informed that the master cylinder reservoir cap was cracked and had deteriorated and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 200,000.