2020 Acura MDX Lane Departure Problems
NHTSA lists 19 Lane Departure complaints for the 2020 Acura MDX, 9% of its 221 total complaints for the year. No related recall exists for this issue, and no crashes, fires, or injuries were reported.
- Lane Departure complaints
- 19
- 9% of 221
- Crashes reported
- 0
- Fires reported
- 0
- Injuries reported
- 0
- Median mileage
- —
- Related recalls
- 0
Typical lane departure system symptoms owners report
- Owners report the windshield-mounted multipurpose camera failing outright, which knocks out Lane Keeping Assist, Road Departure Mitigation, and related systems all at once.
- Several complaints describe multiple dashboard warnings appearing simultaneously for Collision Mitigation, Adaptive Cruise Control, Lane Keeping Assist, and Auto High Beam after the camera fault triggers.
- Some owners say the warnings come and go intermittently, with dealers unable to reproduce the fault during inspection.
- A few complaints mention the failure appearing after the vehicle sat parked for a period or after a battery replacement, with the systems failing again on the next startup.
- Owners describe losing lane-drift protection and reduced reaction time warnings once the camera-based systems disable themselves.
When 2020 Acura MDX lane departure system complaints were filed
First complaint Nov 8, 2024, latest Sep 13, 2026.
Lane Departure recalls for the 2020 Acura MDX
No safety recalls on record for this model year.
Lane Departure complaints by MDX model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- Are 2020 Acura MDX lane departure problems common?
- NHTSA has 19 Lane Departure-related complaints for the 2020 MDX, making up 9% of the 221 total complaints filed for that model year.
- Is there a recall for the 2020 Acura MDX lane departure system?
- No. NHTSA lists no related recalls tied to this Lane Departure complaint category for the 2020 MDX.
- Did the lane departure issue cause any crashes on the 2020 MDX?
- No. NHTSA data shows zero crashes, fires, or injuries linked to these Lane Departure complaints.
- What usually fails when lane departure warnings appear on the 2020 MDX?
- Owner complaints describe the front windshield camera failing, which disables Lane Keeping Assist along with Adaptive Cruise Control, Collision Mitigation, and Road Departure Mitigation together.
- How does the 2020 MDX compare to other MDX years for this issue?
- The 2020 MDX's 19 complaints (9% share) is close to the 2017 MDX's 19 complaints (7% share) and higher than the 2019 MDX's 13 complaints (7% share), based on NHTSA data.