2014 Audi A5 problems & reliability
28 owner complaints filed with NHTSA for the 2014 Audi A5, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
Federal crash records (FARS 2020–2023): 2014 Audi A5 vehicles were involved in 8 fatal crashes with 7 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Engine | 9 | 32% |
| Steering | 9 | 32% |
| Electrical System | 7 | 25% |
| Unknown OR Other | 4 | 14% |
| Fuel/propulsion System | 2 | 7% |
| Visibility/wiper | 2 | 7% |
| Engine and Engine Cooling | 1 | 4% |
| Seats | 1 | 4% |
| Structure | 1 | 4% |
| Vehicle Speed Control | 1 | 4% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 11 reported components →Complaints by incident year
What owners report
“The contact owns a 2014 Audi A5. The contact stated that after each rainfall, there was a large amount of water inside the trunk of the vehicle, creating mold inside the trunk. The vehicle was taken to an auto body shop, and holes were discovered in the trunk and were filled. After another rainfall, the vehicle was…”
Structure · filed Jan 27, 2026
“On March 24, 2025 I submitted a valid claim for reimbursement to Audi of America for the outstanding recall on my A5's water pump along with the receipt for the service. Audi denied reimbursement because I had a claim that was "too old" from the recall date. This is of course, illegal. I would like Audi to reimburse…”
Unknown OR Other · filed May 5, 2025
“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…”
Engine and Engine Cooling · filed May 5, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Technical service bulletins
1,073 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2014 Audi A5. The 10 most recent:
This bulletin provides a statement regarding the bottleneck of supply for VW approved oil types VW 504.00 and VW 507.00.
TSB_2082846_1 · Service Bulletin/Repair Instructions · issued Jul 27, 2026
This bulletin provides information when there is a film/visible rings on the clear glass cover of the headlight when the dipped beam is switched on.
TSB_2073282_1 · Service Bulletin/Repair Instructions · issued Jul 9, 2026
This special notice is to inform dealers to return the parts listed if it meets the criteria provided.
SM 01-2026 · Other · issued Jul 9, 2026
This bulletin provides information when there are noises from the area around the instrument cluster.
TSB_2059335_7 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
This bulleitn procides informaiton when tehre is a transmission warning mssage in the instrument cluster; P074100 is stored in the TCM.
TSB_2028985_13 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
This bulletin provides informaiton when the transmission warning message appears in the cluster; P074100 stored in the TCM.
TSB_2028902_5 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
This bulletin provides informationwhen noises/vibration are detected from front of vehicle in dynamic mode.
TSB_2074729_3 · Service Bulletin/Repair Instructions · issued Jun 23, 2026
This bulletin provides informaiton when the engine is not running smoothly, misfiring.
TSB_2082323_1 · Service Bulletin/Repair Instructions · issued Jun 10, 2026
This Reporting Obligation requires technicains to contact the Technical Assistance Center (TAC) in cases where the airbag/seatbelt is deployed/not deployed; general accident information; and fire and overheat damage.
TSB_2052680_6 · Service Bulletin/Repair Instructions · issued Jun 4, 2026
This is a notice for software changes with the ODIS diagnostic program to correct the communication during vehicle programming function: A software fix is needed to correct the issue: The ODIS Audi Brand update 2.41.1…
AOS-26-25 · Service Bulletin/Repair Instructions · issued May 26, 2026
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2014 Audi A5 has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2014 Audi A5?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.