2012 Audi A4 Problems, Complaints & Recalls

Source: NHTSA · Updated Jan 20, 2026 · 19 owner complaints analyzed

Compared with other A4 years
Far fewer complaints than other years 21st of 31 for complaints
Safety recalls
None on file
NHTSA crash rating
4 out of 5 stars

Owners have filed 19 complaints with NHTSA about the 2012 Audi A4. That ranks 21st out of 31 A4 model years for complaints. The most reported problem area is engine (13 complaints, 68%), typically at around 118,500 miles. Complaints mention 1 fire. There are no safety recalls on file for this model year.

Audi A4
Audi A4 B9 in Stuttgart-Vaihingen. Representative photo; appearance varies by model year. Photo: Alexander-93, CC BY-SA 4.0, via Wikimedia Commons.

Complaints are unverified owner reports and are not adjusted for sales volume.

Compare with another car

Most common 2012 Audi A4 problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Engine13 · ~118,500 mi
Fuel/propulsion System3 · ~109,000 mi
Electrical System2 · ~147,500 mi
Power Train2 · ~80,000 mi
Service Brakes2 · ~116,000 mi
Steering1 · ~138,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Engine1368%118,500——
Fuel/propulsion System316%109,000——
Electrical System211%147,500——
Power Train211%80,000——
Service Brakes211%116,000——
Steering15%138,000——

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2021, with 9 complaints
2019: 2201922020: 3202032021: 9202192022: 1202212023: 2202322024: 1202412026: 120261

n = 19 complaints · Source: NHTSA

2012 Audi A4 recalls (0)

No safety recalls are on file for the 2012 Audi A4.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

Odometer Fraud. The contact purchased a 2012 Audi A4. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. At the time of the purchase, the mileage was 90,512 and at the time of the registration, it was discovered that the mileage was 175,000.

Electrical System · received Jan 20, 2026 · NHTSA complaint 11712256

There is a recall for the year after this when many Audi owners of this model have the same issue per the Audi forums. We have the coolant leaking issue as well and it should have been included in the recall

Engine · received Oct 2, 2024 · NHTSA complaint 11617631

1) Turbo, not because I'm looking to replace it 2) the car could stall when merging into highway or passing on the left lane 3) Yes 4) No 5) Yes, Check Engine Light came on afterward Check engine light came on after I tried to merge into a lane, while I was stepping on the gas peddle hard there was…

Engine · received Jul 11, 2023 · NHTSA complaint 11531710

There have been wide-spread reports & complaints with Audi A4's starting in 2009. Audi settled a class-action lawsuit in 2015 but it only covered vehicles madein 2009-2011. If you look at any Audi owner blog or any car blog you'll find thousands of complaints about excessive oil consumption…

Engine · received Mar 6, 2023 · NHTSA complaint 11510295

I have continued to notice increasing oil consumption on my 2012 AUDI A4. I have mentioned this to my dealership, however they kept dismissing it as an old car. I noticed that there have been numerous reports of this with AUDI vehicles. I requested for 2 part oil consumption test, which failed…

Engine · received Jul 6, 2022 · NHTSA complaint 11472474

Other Audi A4 years

← 2011 A4 · 2013 A4 →

See all Audi A4 problems by year, every Audi model, or the Audi VIN decoder.

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Frequently asked questions

What are the most common problems with the 2012 Audi A4?

Owners most often report engine, fuel/propulsion system, electrical system problems. The top one, engine, accounts for 13 complaints.

Was there a recall on the 2012 Audi A4?

No safety recalls are on file for this model year.

Was the 2012 Audi A4 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other A4 model years, the 2012 has far fewer complaints than most years, and NHTSA rates it 4 out of 5 stars overall in crash tests. Always get a pre-purchase inspection and check the VIN for open recalls.