Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Fuel/propulsion System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Lane Departure. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
2 reports
Mileage unknown · Sep 23, 2022
EngineFuel/propulsion SystemLane Departure
I own an Audi 2015 S5 Cabriolet. I bought this new from Strong Audi in Salt Lake City. On September 2, 2022, I was driving it on I 15 south of Provo UT. I was in the middle of 5 lanes of traffic all driving approximately 80/miles per hour. Suddenly, the engine shut down. Thank God the drivers around me were able to avoid me …
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I own an Audi 2015 S5 Cabriolet. I bought this new from Strong Audi in Salt Lake City. On September 2, 2022, I was driving it on I 15 south of Provo UT. I was in the middle of 5 lanes of traffic all driving approximately 80/miles per hour. Suddenly, the engine shut down. Thank God the drivers around me were able to avoid me as I had to coast to the right lane at very slow speed. As explained by the service representative at Strong Audi my vehicle has a tendency to vapor-lock in high temperatures resulting in the engine shutting down! He further explained that parts were available for $ 2,200 to correct the situation, but since my vehicle was out of warranty this would be my responsibility. I am of course having the work done.
NHTSA ODI #11485974
100,000 miles · Feb 2, 2021
Steering
MY 2015 AUDI S5 IS GETTING FAULTS ON THE STEERING AFTER DRIVING IN THE RAIN ONE NIGHT WHILE DRIVING A RED LIGHT TURN ON AND HAD LOSE ALL POWER STEERING AND WAS NEARLY UN-DRIVABLE. DESCRIPTION NHTSA RECALL NUMBER THE AFFECTED VEHICLES HAVE ELECTRIC POWER STEERING ASSIST SYSTEMS THAT MAY SHUT DOWN AS A RESULT OF A STEERING MOT…
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MY 2015 AUDI S5 IS GETTING FAULTS ON THE STEERING AFTER DRIVING IN THE RAIN ONE NIGHT WHILE DRIVING A RED LIGHT TURN ON AND HAD LOSE ALL POWER STEERING AND WAS NEARLY UN-DRIVABLE. DESCRIPTION NHTSA RECALL NUMBER THE AFFECTED VEHICLES HAVE ELECTRIC POWER STEERING ASSIST SYSTEMS THAT MAY SHUT DOWN AS A RESULT OF A STEERING MOTOR SENSOR FAULT (WHICH COULD ONLY OCCUR WITH VERY COLD AMBIENT TEMPERATURES). IF THE VEHICLE EXPERIENCES A LOSS OF POWER STEERING ASSIST, EXTRA STEERING EFFORT WILL BE REQUIRED AT LOWER SPEEDS, INCREASING THE RISK OF A VEHICLE CRASH. 15V452
NHTSA ODI #11394306
Official recalls
0
No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2015 Audi S5 Problems, Complaints & Recalls | Skip That Year