2017 Acura MDX lane departure problems
17 owner complaints filed with NHTSA name the lane departure on the 2017 Acura MDX — 7% of all complaints for this model year.
What owners report
“Problem Description: I am reporting a safety-related issue affecting multiple driver assistance systems on my 2017 Acura MDX. While driving, the vehicle displays several warning messages at the same time, including: Adaptive Cruise Control (ACC) Problem Lane Keeping Assist System (LKAS) Problem…”
filed Aug 3, 2026
“I am reporting a severe safety defect regarding the sudden, unprovoked failure of the AcuraWatch driver-assist camera system (affecting LKAS, ADAS, and the Collision Mitigation Braking System), which directly and unexpectedly alters the vehicle’s powertrain and driving dynamics without driver…”
filed Jul 3, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Lane Departure problems in other MDX years
| Year | Reports | Share |
|---|---|---|
| 2025 MDX | 1 | 1% |
| 2024 MDX | 2 | 6% |
| 2022 MDX | 7 | 5% |
| 2020 MDX | 16 | 8% |
| 2019 MDX | 12 | 7% |
| 2018 MDX | 15 | 9% |
| 2016 MDX | 14 | 4% |
| 2014 MDX | 1 | 1% |
Other reported problem areas on the 2017 Acura MDX
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.