2018 Audi A4 Forward collision avoidance Problems
- Complaints
- 4about this part
- Share
- 9%of 45 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 4 complaints about the forward collision avoidance of the 2018 Audi A4, 9% of the 45 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“My screen turns on and off consistently not allowing me to use my backup camera. Causing a small collision while backing up when the camera turned off unexpectedly. Additionally when it’s off it will auto break when I’m not close enough to hitting and it’s loud and yanked me. This has been an issue for some time and I’m seeing a significant amount of my models have this issue and it’s not safe.”
NHTSA complaint #11702346, filed 2025-12“The forward collision warning system (Audi PreSense) identified a shadow from an overpass as another car and alerted me to use the brakes. My car did figure out there was not another vehicle before performing an emergency brake. If the car had done an emergency brake I would have surly been rear ended on the highway. This is not the first time forward collision warning has activated due to a shadow on the road. I have not mentioned this to the dealer but have read of this happening to others that own Audi cars that use Audi PreSense. …”
NHTSA complaint #11469403, filed 2022-06“The Audi Pre-sense engaged on 3 occasions going 50+ mph bringing the car to a complete stop when there was nothing in front if it and a car right behind me. I was lucky the car behind me did not collide. If it had been a semi truck and just as close as the car trailing me, they would not have been able to stop in time causing damage or death. The problem could not be confirmed by the Audi dealer who performed a vehicle scan and found no codes and could not reproduced it. I had the Pre-sense shut off. I reported this to the manufacture on 6/17/22. …”
NHTSA complaint #11471528, filed 2022-06Forward collision avoidance: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2023 | 2 | 20% |
| 2021 | 2 | 18% |
| 2020 | 9 | 7% |
| 2019 | 2 | 20% |
| 2018 | 4 | 9% |
| 2015 | 1 | 5% |
| 2013 | 1 | 4% |
| 2011 | 1 | 9% |
| 2010 | 1 | 2% |
| 2009 | 1 | 1% |
Other parts of the 2018 Audi A4
18 complaintsElectrical system
17 complaintsFuel system
6 complaintsBody and structure
6 complaintsEngine
5 complaintsTransmission and drivetrain
5 complaintsAir bags
4 complaintsBrakes
4 complaintsBack-over prevention (rear camera)
2 complaintsSuspension
2 complaintsElectronic stability control
1 complaintsEngine cooling
1 complaints
← All problems reported for the 2018 Audi A4
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology