Audi A4 problems
0 safety recalls. 43 owner complaints. We mapped every trouble spot before you sign the papers.
Solid reliability overall. Common issues are concentrated in a few systems.
Top trouble spots 5 categories with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
I HAVE NOTICED AT TIMES WHEN THE VEHICLE IN PUT INTO REVERSE GEAR THE VEHICLE INTERMITTANLY FAILS TO MOVE
THE CAR BURNS TOO MUCH OIL, NEED TO ADD 1 QUART EVERY 700-1000 MILES. THERE IS NO LEAK BUT THE OIL BURNS AND YOU CAN SEE THE EXHAUST PIPES ARE BLACK. IT SEEMS THIS WAS A PROBLEM IN 2011 4 CYLINDER AUDIS AND IT WAS ADDRESSED BY AUDI.
The contact owns a 2015 Audi A4. The contact stated that when the vehicle was started, the coolant warning light illuminated. The vehicle was turned off and restarted after 20 minutes, and the coolant warning light was no longer illuminated. The vehicle was not diagnosed or…
I WAS DRIVING 65MPH ON THE FREEWAY WHEN ANOTHER CAR SWERVED AND CRASHED INTO THE PASSENGER SIDE OF MY CAR, THEN SENDING ME INTO THE CEMENT DIVIDING WALL ON THE DRIVER'S SIDE AT 65MPH. BOTH SIDES OF MY CAR, AND THE FRONT OF MY CAR WERE BADLY DAMAGED. IT WAS A VERY VIOLENT CRASH…
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2015 Audi A4 reliable?
Mostly yes. With a reliability score of 8.2 out of 10 based on 43 owner complaints filed with NHTSA, the 2015 Audi A4 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
What's the most common problem on the 2015 Audi A4?
Based on NHTSA records, the most-reported issue is engine, with 16 complaints filed. Average repair cost runs about $3,100 at an independent shop.
What's the most expensive thing that goes wrong?
The engine is one of the costlier repair items. Average repair cost runs about $3,100 at an independent shop. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Audi A4 has open recalls?
Paste your VIN into the decoder at the top of this page. We pull live from NHTSA, so you'll see exactly which campaigns apply to your vehicle and whether the dealer has logged the fix. Recall repairs are always free regardless of mileage or warranty status.
Is an extended warranty worth it on a 2015 Audi A4?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 43 complaints on file and the costliest repair averaging $3,100, one major failure more than pays for it. The catch is reading the contract — many providers exclude wear items and require pre-authorization, so cheaper plans aren't always better value.