Audi claims to have fixed their 2.0t engine piston defect which can cause safety issues and accidents caused by the car seizing or loosing power at any time due to their faulty pistons which class action act filed on 2014 indicates that 2012-2017 2.0t engine are susceptible to the same default. The company tried to hide this and failed to fix the issues on vehicles pass 2011. Please I have kids…
2014 Audi A5 engine problems
moderate 10 complaints filed with NHTSA · avg repair $3,100 · see engine across all vehicles →
Complaints
10
Recalls
0
Avg fix
$3,100
When does it fail?
Of the 10 engine complaints filed for the 2014 Audi A5, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Engine accounts for 34% of every owner complaint on file for this vehicle — the dominant problem area across 3 categories tracked.
Among the 6 model years of Audi A5 in our records for engine problems, this one ranks #2 by owner-complaint volume.
What owners are reporting 7 most recent
Piston 3 imploded causing damage to the long block. Complete engine failure at 65K miles conformed by Audi dealership. You may view the car if you wish. The warning lights appeared the same day the car started malfunctioning. No advanced warning. There are several class action suits in the U.S. with the same issue of complete engine failure on low miles for several Audi models from 2012 - 2017.…
The contact owns a 2014 Audi A5. The contact stated that while driving at an undisclosed speed, the vehicle inadvertently lost motive power, prompting the contact to pull over to the shoulder. The check engine and EPS warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with piston #3. The vehicle was towed to the dealer, who confirmed the…
I currently have 56k miles on my car. It is less than 5 years old. The dealer told me I need my timing chain replaced. There was a class action settlement with the same problem in the 2013 model. Would my car also qualify?
2014 Audi a5. Consumer writes in regards to after run coolant pump safety recall. *ld the consumer stated the recall repair exceeded a reasonable amount of time. *js
The engine stopped running on two separate occasions while driving on the highway in extended stop and go traffic on very hot days (in the 90's). After cooling down for an extended time (1/2 hour or more), the car started again and acted normal. It happened last labor day (2018 and yesterday (6/28/19). Once the engine stopped I could not restart the car until it cooled down. I was stuck on…
The contact owns a 2014 Audi A5. The contact stated that while driving 30-70 MPH, the vehicle shut off. The contact stated that the failure occurred while driving for an hour or stopped at a light. The vehicle failed to restart. The contact waited for 10 minutes to restart, but the vehicle shut off again. The ECP warning light was illuminated. After the vehicle cooled off and the battery was…
Had engine trouble with your 2014 Audi A5?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the engine problem on the 2014 Audi A5?
It's a documented issue but not catastrophic. 10 complaints have been filed. Repairs average $3,100 and most owners catch it before it causes a breakdown.
At what mileage does the engine typically fail?
Based on the 10 complaints filed, engine issues most often appear around 71,680 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
What does it cost to fix?
Independent shops typically charge around $3,100 for engine repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to engine?
No active recalls currently cover engine issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2014/Audi/A5.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.