Owners have filed 11 complaints
about the 2015 Audi A5 with NHTSA between 2015 and 2025.
The largest single group is the other & unspecified.
Across this model's run it ranks 9 of 13 worst.
The letter says how bad. This says what kind — whether this year drew
an unusual number of complaints, unusually dangerous
ones, or failures that arrived unusually early.
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 17
Against the median year of the Audi A5. 50 means typical for this
model; 100 means roughly double.
Severity — 0
0% of these complaints
involved a crash, fire, injury or death, against a national rate of
9.7%.
Early failure — 100
80% of failures with a mileage on record happened under
36,000 miles, against a national rate of
29%.
Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade:
A
B
C
D
F
ungraded
What breaks on a 2015 Audi A5
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
Other & Unspecified
327.3%
Median failure at 25,000 miles
Fuel & Propulsion
218.2%
Median failure at 45,000 miles
Wheels
19.1%
Median failure at 9,000 miles
Windows, Mirrors & Wipers
19.1%
Lights
19.1%
Median failure at 1 miles
Acceleration & Cruise Control
19.1%
Median failure at 25,000 miles
Body & Structure
19.1%
Engine & Cooling
19.1%
When it fails
Odometer readings owners gave when they filed. About half of all
complaints include one.
Under 1,000 miles
120.0%
1,000 – 9,999 miles
120.0%
25,000 – 49,999 miles
360.0%
NHTSA crash tests
The agency crash-tested this model year itself. These are its own
photographs and star ratings.
Configuration
Overall
Front
Side
Rollover
2015 Audi A5 C AWD
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2015 Audi A5 2 DR AWD
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When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Nov 2015peak 3Aug 2025
Recalls on the 2015 Audi A5
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 201817447,704 units in Canada
Electrical
On certain vehicles equipped with a 2.0L TFSI engine, the electric coolant pump could experience a short circuit and/or overheat. A short circuit or overheating of the pump could increase the risk of a fire causing injury and/or damage to property. Correction: Dealers will unplug the electric coolant pump and update the coolant pump software to mitigate the risk of fire as an interim measure. When parts become available, dealers will replace the electric coolant pump, and install an updated coolant pump software.
Recall 201748337,066 units in Canada
Electrical
On certain vehicles, the contacts within the electrical connector of the auxiliary heater could corrode. This could cause the auxiliary heater to fail and/or cause the wires to overheat and melt. If the wires were to melt, it could lead to an open circuit and/or overheating, which could increase the risk of a fire causing injury and/or damage to property. Correction: Dealers will replace the auxiliary heater and update vehicle software as necessary.
Recall 201700247,704 units in Canada
Engine
On certain vehicles equipped with a 2.0L TFSI engine, the coolant pump could become blocked by debris from the cooling system. This could lead to the pump overheating and could increase the risk of a fire causing injury and/or damage to property. Correction: Dealers will update vehicle software which deactivates the power supply to the coolant pump if the pump becomes blocked with debris. The driver will be notified of the blocked coolant pump through the illumination of the Electronic Power Control (EPC) lamp.
In the owners' own words, exactly as filed with NHTSA.
Miami Beach, FL
UNKNOWN OR OTHER
After purchasing the vehicle on 8/2/25, I discovered it had outstanding safety recalls that were neither addressed nor disclosed by the dealership at the time of sale. I have since taken steps to fix these safety issues, but the dealer’s failure to inform me or resolve the recalls before the sale put me at unnecessary risk. I urge the NHTSA to review the dealership’s records from 8/2/25 to hold them accountable for selling a vehicle with unresolved safety defects that compromised my safety. It is not allowing me to add case card with report, only case card available as of today.
NHTSA complaint #11679510 — an unverified report by a vehicle owner.
Miami Beach, FL
ENGINE
After purchasing the vehicle on 8/2/25, I discovered it had outstanding safety recalls that were neither addressed nor disclosed by the dealership at the time of sale. I have since taken steps to fix these safety issues, but the dealer’s failure to inform me or resolve the recalls before the sale put me at unnecessary risk. I urge the NHTSA to review the dealership’s records from 8/2/25 to hold them accountable for selling a vehicle with unresolved safety defects that compromised my safety. It is not allowing me to add case card with report, only case card available as of today.
NHTSA complaint #11679510 — an unverified report by a vehicle owner.
Miami Beach, FL
FUEL/PROPULSION SYSTEM
After purchasing the vehicle on 8/2/25, I discovered it had outstanding safety recalls that were neither addressed nor disclosed by the dealership at the time of sale. I have since taken steps to fix these safety issues, but the dealer’s failure to inform me or resolve the recalls before the sale put me at unnecessary risk. I urge the NHTSA to review the dealership’s records from 8/2/25 to hold them accountable for selling a vehicle with unresolved safety defects that compromised my safety. It is not allowing me to add case card with report, only case card available as of today.
NHTSA complaint #11679510 — an unverified report by a vehicle owner.
at 25,000 milesFort Myers, FL
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
The contact owns a 2015 Audi A5. The contact stated that while driving at an undisclosed speed, the vehicle hesitated while accelerating. The vehicle was taken to the dealer; however, the dealer was unable to duplicate the failure. The dealer informed the contact that the vehicle was operating as designed. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 25,000.
NHTSA complaint #11508694 — an unverified report by a vehicle owner.
San Antonio, TX
UNKNOWN OR OTHER
The water pump system is leaking, and also the after water pump is malfunctioning. I was in danger when driving and the "turn off engine and check coolant levels" warning light message turned on. The engine was very hot and I was at risk of a fire. The issue has been confirmed by an auto repair shop for audis, that was close to me. They sent me a detailed diagnostic. I also have a recall letter for the water pump, that I got in the mail a few days ago, so I'm looking to be paid the cost of this repairs. Thank you
NHTSA complaint #11428613 — an unverified report by a vehicle owner.
at 45,000 milesOgden, UT
FUEL/PROPULSION SYSTEM
CHECK ENGINE LIGHT CAME ON WHILE VEHICLE WAS IN MOTION ON AN INTERSTATE HIGHWAY. IT LATER WENT OFF WHILE DRIVING ON CITY STREETS. DEALER ADVISED THAT FUEL HOSE NEEDED REPLACEMENT AT COST OF $1,198. DEALER STATED THERE WAS A FLAW IN THE ORIGINAL HOSE AND THAT A REPLACEMENT KIT MUST BE INSTALLED. DEALER ADVISED THAT THIS IS A DANGEROUS SITUATION AND I SHOULD NOT DRIVE MY CAR HOME. DEALER STATED THAT THIS IS NOT COVERED UNDER WARRANTY AND THERE IS NO RECALL. I CALLED AUDI. THEY TOLD ME THE SAME THING AND SUGGESTED I CONTACT NHTSA. AUDI ISSUED A TECHNICAL SERVICE BULLETIN IN 2017 ADVISING DEALERS OF THIS PROBLEM AND INSTRUCTING THEM ON HOW TO INSTALL THE REDESIGNED REPLACEMENT KIT. INSTRUCTIONS COVER SEVERAL AUDI MODELS BUT DO NOT SPECIFY MODEL YEARS. TO RECAP, THIS SEEMS TO ME TO BE THE VERY DEFINITION OF NEED FOR A RECALL: 1.DEALER ADMITS THERE WAS A FLAW IN THE ORIGINAL DESIGN. 2. AUDI HAS REDESIGNED THE SYSTEM AND ISSUED INSTRUCTIONS FOR REPLACEMENT. 3. DEALER STATES IT IS DANGEROUS TO DRIVE THE CAR WITHOUT REPLACEMENT KIT. PLEASE ISSUE A RECALL FOR THIS DANGEROUS SITUATION.
NHTSA complaint #11362227 — an unverified report by a vehicle owner.
Riverview, FL
STRUCTURE:BODY
I PURCHASED MY VEHICLE IN ORLANDO, FL BACK IN APRIL AND DURING THE TEST DRIVE IT WAS DISCUSSED WITH THE SELLER NOISES IN REFERENCE TO THE PANORAMIC SUNROOF. I LIVE IN TAMPA, FL AND WAS INFORMED BY THE AUDI SOUTH/ORLANDO DEALERSHIP I COULD MAKE AN APPOINTMENT WITH A DEALER LOCALLY TO FIX THE ISSUE. I MADE AN APPOINTMENT AND WAS INFORMED THE GLASS WAS REPLACED AND THE SUN SHADE, HOWEVER THE TRACKING FOR THE SUN SHADE WAS NOT. I HAVE CONTACTED GUEST RELATIONS AT THE CORPORATE OFFICE FOR AUTONATION WHO HAS INVOLVED THE GENERAL MANAGERS OF BOTH TAMPA AND ORLANDO, AND I HAVE MADE FOUR TRIPS TO THE DEALERSHIP AND STILL THE PROBLEM PERSISTS. I HAVE REQUESTED REIMBURSEMENT FOR MY INCONVENIENCE FOR UBER EXPENSES AND THIS WAS PROVIDED BY ORLANDO LOCATION. I RECEIVED RENTAL CAR SERVICES ONCE IN WHICH I WAS INFORMED I MUST PROVIDE MY PERSONAL INSURANCE CARD AND CREDIT CARD IN THE INVENT OF ANY ACCIDENTS BASED ON THE RENTAL IN WHICH I KINDLY OBLIGED WITH THE PROCESS. I HAVE BEEN MORE THAN PATIENT AND UNDERSTANDING, HOWEVER I HAVE NOT BEEN ABLE TO ENJOY MY VEHICLE SINCE THE PURCHASE IN APRIL. MY LAST CONTACT WITH AUDI TAMPA I REQUESTED A VIDEO OF THE WORK PERFORMED TO VALIDATE IF ANYTHING HAS BEEN DONE AT ALL. THIS IS TRULY MY DREAM CAR AND THE EXPERIENCE HAS RESULTED IN PURE DISSATISFACTION. THE VEHICLE CAME WITH A ONE YEAR WARRANTY AND I DO NOT UNDERSTAND WHY NEW REPAIRS CANNOT BE COMPLETED. I CURRENTLY DO NOT HAVE THE DOCUMENTS BASED ON THE TIME OF THIS ENTRY, HOWEVER THIS CAN BE PROVIDED.
NHTSA complaint #11243247 — an unverified report by a vehicle owner.
Riverview, FL
VISIBILITY
I PURCHASED MY VEHICLE IN ORLANDO, FL BACK IN APRIL AND DURING THE TEST DRIVE IT WAS DISCUSSED WITH THE SELLER NOISES IN REFERENCE TO THE PANORAMIC SUNROOF. I LIVE IN TAMPA, FL AND WAS INFORMED BY THE AUDI SOUTH/ORLANDO DEALERSHIP I COULD MAKE AN APPOINTMENT WITH A DEALER LOCALLY TO FIX THE ISSUE. I MADE AN APPOINTMENT AND WAS INFORMED THE GLASS WAS REPLACED AND THE SUN SHADE, HOWEVER THE TRACKING FOR THE SUN SHADE WAS NOT. I HAVE CONTACTED GUEST RELATIONS AT THE CORPORATE OFFICE FOR AUTONATION WHO HAS INVOLVED THE GENERAL MANAGERS OF BOTH TAMPA AND ORLANDO, AND I HAVE MADE FOUR TRIPS TO THE DEALERSHIP AND STILL THE PROBLEM PERSISTS. I HAVE REQUESTED REIMBURSEMENT FOR MY INCONVENIENCE FOR UBER EXPENSES AND THIS WAS PROVIDED BY ORLANDO LOCATION. I RECEIVED RENTAL CAR SERVICES ONCE IN WHICH I WAS INFORMED I MUST PROVIDE MY PERSONAL INSURANCE CARD AND CREDIT CARD IN THE INVENT OF ANY ACCIDENTS BASED ON THE RENTAL IN WHICH I KINDLY OBLIGED WITH THE PROCESS. I HAVE BEEN MORE THAN PATIENT AND UNDERSTANDING, HOWEVER I HAVE NOT BEEN ABLE TO ENJOY MY VEHICLE SINCE THE PURCHASE IN APRIL. MY LAST CONTACT WITH AUDI TAMPA I REQUESTED A VIDEO OF THE WORK PERFORMED TO VALIDATE IF ANYTHING HAS BEEN DONE AT ALL. THIS IS TRULY MY DREAM CAR AND THE EXPERIENCE HAS RESULTED IN PURE DISSATISFACTION. THE VEHICLE CAME WITH A ONE YEAR WARRANTY AND I DO NOT UNDERSTAND WHY NEW REPAIRS CANNOT BE COMPLETED. I CURRENTLY DO NOT HAVE THE DOCUMENTS BASED ON THE TIME OF THIS ENTRY, HOWEVER THIS CAN BE PROVIDED.
NHTSA complaint #11243247 — an unverified report by a vehicle owner.
at 25,000 milesPort Washington, NY
UNKNOWN OR OTHER
NHTSA RECALL # 18V229 - (AUDI RECALL 19N4) NO ACTION AVAILABLE AT THIS POINT NOR CLARIFICATION TO KEEP THE CAR OUTSIDE NOT IN GARAGE - IT'S A CONVERTIBLE, SO OUTSIDE STORAGE CAN DAMAGE TOP..
NHTSA complaint #11101827 — an unverified report by a vehicle owner.
at 9,000 milesBasking Ridge, NJ
WHEELS
LOW PROFILE TIRES ON AUDI A5 CAB ARE NOT DESIGNED ROBUST ENOUGH TO HANDLE ROAD. IT HAS BEEN A NIGHTMARE WITH EXCESSIVE TIRE AND WHEEL DAMAGE. I DO NOT RECOMMEND YOU PURCHASE THIS CAR. AUDI WILL BLAME THE ROADS AND THE DRIVER. THESE ARE NOT NORMAL INCIDENTS. FOUR FLAT TIRES AND THREE DAMAGED WHEELS IN LESS THAN 15 MONTHS. SAFETY BECOMES AN ISSUE WITH EXCESSIVE FAILURE. VIBRATION AND ROAD INSTABILITY WILL OCCUR AS THE EASILY DAMAGED WHEELS CANNOT HANDLE THE ROADS
NHTSA complaint #10910938 — an unverified report by a vehicle owner.
at 1 milesNewton, MA
EXTERIOR LIGHTING
I'D LIKE TO POINT OUT THAT REGULAR LIGHTS ON THIS (AND MANY OTHER LATEST GERMAN VEHICLES) ARE OVERLY BRIGHT, IN EXCESS OF THE REGULAR HIGH BEAMS, AND BLINDING TO THE ONCOMING TRAFFIC
NHTSA complaint #10806440 — an unverified report by a vehicle owner.