2016 Audi A3 Cabriolet problems & reliability
36 owner complaints filed with NHTSA for the 2016 Audi A3 Cabriolet, alongside 3 safety recall campaigns. Last verified Sep 21, 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 components.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 15 | 42% |
| Engine | 6 | 17% |
| Fuel/propulsion System | 6 | 17% |
| Electrical System | 4 | 11% |
| Power Train | 3 | 8% |
| Unknown / Other | 3 | 8% |
| Fuel System, Gasoline | 2 | 6% |
| Engine and Engine Cooling | 1 | 3% |
| Exterior Lighting | 1 | 3% |
| Steering | 1 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 14 reported components →Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Among the 22 complaints that included a usable odometer reading, the median reported incident mileage was 32,000 miles (middle 50% between 17,881 and 61,000 miles).
Complaints by incident year
What owners report
“The contact owns a 2016 Audi A3 Cabriolet. The contact stated that upon starting the vehicle, the air bag warning light illuminated. The vehicle was previously taken to the local dealer, where it was repaired under NHTSA Campaign Number: 21V198000 (Air Bags). The vehicle was taken to the local dealer, Audi Richmond…”
Air Bags · filed Jun 26, 2024
“The contact owns a 2016 Audi A3. The contact stated while driving at unknown speed the message, "Oil Level Sensor System Fault" was displayed. The message was display on several occasions while the contact was driving. The vehicle was taken to an independent mechanic, where the mechanic stated that several fault codes…”
Engine · filed Apr 1, 2024
“The contact owns a 2016 Audi A3. The contact stated while driving at slow speeds and making a U-turn, the "Steering Defect; Do Not Drive" message was displayed. The power steering warning light was illuminated. The steering wheel turned in the other direction when the vehicle struck the curb. While making a left turn…”
Steering · filed Aug 30, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Fuel Leak due to Suction Jet Pump Failure within Fuel Tank (Remedy Effectiveness of Recall 16V647)
Recall Query RQ23007 · opened Dec 12, 2023 · closed Jul 1, 2024 · led to recall 24V110
Technical service bulletins
528 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2016 Audi A3 Cabriolet. The 10 most recent:
This bulletin provides information when the horn sound quality is poor.
TSB_2074436_3 · Service Bulletin/Repair Instructions · issued Aug 26, 2026
This bulletin provides informaiotn when there are rattling/grinding noises reported from the front end.
TSB_2068629_3 · Service Bulletin/Repair Instructions · issued Aug 24, 2026
This bulletin provides information for all models regarding brake sounds.
TSB_2069904_3 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information on the zirconium insercts in the brake piston (ceramic brakes only).
TSB_2069078_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This TSB describes a corrosion issue due to outside influence and the prohibition of warranty in these cases.
TSB_2068999_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information when there is corrosion on the friction survace of steel brake discs.
TSB_2067132_4 · Service Bulletin/Repair Instructions · issued Aug 21, 2026
This bulletin provides information about leather care and seat repair.
TSB_2076945_2 · Service Bulletin/Repair Instructions · issued Aug 20, 2026
This bulletin provides information when there is a paint issue on alloy wheels.
TSB_2079732_2 · Service Bulletin/Repair Instructions · issued Aug 11, 2026
This bulletin provides information about the general approach for brake vibration concerns.
TSB_2075120_3 · Service Bulletin/Repair Instructions · issued Aug 11, 2026
This bulletin provides information on the GFF test plan required for AC compressor replacements regardless of the concern.
TSB_20741717_15 · Service Bulletin/Repair Instructions · issued Aug 11, 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 2016 Audi A3 Cabriolet 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 2016 Audi A3 Cabriolet?
- · 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.
- · Among complaints with usable mileage, the median reported incident mileage was 32,000 miles. This does not predict when a particular vehicle will develop a problem.