Audi S4 problems
Light NHTSA footprint — 22 owner complaints. Either a clean record or thin data; we'll show what's there.
Above-average reliability for the segment. Few systemic issues on file.
Buyable on the data — keep up the usual maintenance and inspect normally.
- No systemic severe-failure pattern in the complaint record
- Reliability score 8.6/10 — above the segment average
Our read of the federal NHTSA complaint and recall record for this exact year and model — not a substitute for a pre-purchase inspection. How we score.
Top trouble spots 1 category with 3+ complaints
What owners are saying recent NHTSA-filed complaints · verbatim
Vehicle flashes a gearbox malfunction warning and most electronics went dead. Vehicle would not accelerate causing me to nearly be rear ended. After turning off car and restarting the vehicle continues to lose power randomly every mile or so. This created very unsafe conditions…
While driving approaching a stoplight, I received a "gearbox malfunction. Ok to continue driving with limited functionality" error. The car then barely accelerated and I could not go more than 20mph (I was on a busy road speed limit 35mph but everyone goes about 50). I was…
I have a complaint Audi s4 and other Audi cars have the same issue as I'm having you can be driving on the main road or on the highway and all of a sudden the car loses power and excelleration . I found that as a problem to the safety of me and the other people that have the…
Dsg transmission started to shift poorly. Shifts would "slip" between gears and sometimes it would down shift very hard. This occured mostly in urban driving, stop and go.
Estimate your repair exposure
Drag to your current mileage. Numbers are derived from this vehicle's complaint history.
Common questions
Is the 2012 Audi S4 reliable?
Mostly yes. With a reliability score of 8.6 out of 10 based on 22 owner complaints filed with NHTSA, the 2012 Audi S4 is generally a sound vehicle. The areas to watch are listed in the top problem section above — most are budget items, not deal-breakers.
Should you avoid the 2012 Audi S4?
On the NHTSA data, the 2012 Audi S4 does not need avoiding. Buyable on the data — keep up the usual maintenance and inspect normally. The record behind that call: No systemic severe-failure pattern in the complaint record; Reliability score 8.6/10 — above the segment average. This is our read of the federal complaint and recall data — not a substitute for a pre-purchase inspection.
What's the most common problem on the 2012 Audi S4?
Based on NHTSA records, the most-reported issue is powertrain, with 14 complaints filed. Typical failure occurs around 68,738 miles. Average repair cost runs about $2,500 at an independent shop.
What's the most expensive thing that goes wrong?
The powertrain is one of the costlier repair items. Average repair cost runs about $2,500 at an independent shop. Typical failure occurs around 68,738 miles. Catching early warning signs can sometimes extend life by 20–30,000 miles.
How do I check if my Audi S4 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 2012 Audi S4?
Math is straightforward: a quality service contract runs $1,800–3,500 over 3 years. With 22 complaints on file and the costliest repair averaging $2,500, 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 are not always better value.