One problem related to cruise control has been reported for the 2020 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2020 Acura MDX based on all problems reported for the 2020 MDX.
While driving at highway speeds with the adaptive cruise control engaged, the vehicle detects vehicles to the right (same direction of travel) or at times vehicles to the left (opposite direction of travel) and abruptly applied backing. No vehicles will actually be in lane of travel of the vehicle to cause action. On a 87 mile drive (one way to work) happens more than eight times on first drive and over ten time on second drive. Vehicle has under 1500 miles on it and was purchased brand new. Taken to Acura and told to turn off lane departure system unless in city traffic. System turned off and did not correct issue. The abrupt braking causes drivers behind to abruptly brake, increasing risk of crash, and also angers them because they think you are �brake checking� them. Weather was cloudy or clear.