Acura MDX owners have reported 436 electrical system related problems since 1996. Table 1 shows the 24 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (356 problems). The second most common problem is related to the vehicle's battery dead (8 problems). For details of each of the problem category, use the links in the table.
Auto idle stop/auto start-stop issue- on multiple occasions, occurring randomly, the vehicle will not start at stoplights after auto-idle stop is engaged. Sometimes this happens after the vehicle has been running for over an hour. Read details...
Over the past two years have had to inexplicably jump Mdx when it fails to start, usually after sitting over night. (confirmed no auxiliary power left on. ) will be fine for a period of time, and symptoms reappear. Have now changed battery twice in past year. Read details...
Ignition can be turned off in any gear and key removed. This should only be possible while in park for safety considerations. Vehicle will coast if on a grade. Read details...
The automatic collision mitigation system had a complete 100% lock up of my brakes during a cross of an intersection . Although I was wearing my seatbelt the force of the stop threw my head into the steering wheel. It is a complete miracle that the car behind me did not rear-end me. Read details...
The contact owns a 2020 Acura Mdx. The contact stated that while at a stoplight, the vehicle shut off and failed to immediately restart after releasing the brake pedal. The contact stated that the failure had occurred on several occasions. Read details...