2022 Acura MDX problems

“Vehicle had oil leak from transmission/transfer case area. Repair shop discovered splines worn where transmission driveshaft and transfer case meet. A common issue apparently. Caused vehicle to only work as a FWD instead of a FWD vehicle. Was advised transmission and transfer case need replaced a cost of 12-13k for a used pair.”

“While driving at approximately 35 mph on a surface street with my wife and five-year-old son in the vehicle, the electric power steering system failed and steering assist was reduced. The instrument panel simultaneously displayed and cycled through multiple warnings including "Electric Power Steering System Problem — Steering Assist Reduced," "Brake System — Brake Hold System Problem," Vehicle Stability Assist, and Hill Start Assist. There were no warning lamps, messages, or symptoms of any kind prior to this failure; the first indication was the failure itself while the vehicle was in motion. On the two engine starts following the incident, the same dashboard warnings reappeared, although power steering and vehicle operation seemed normal. On the two starts after that, the vehicle started with no warnings and no indication of any problem. So the steering effort increased during the initial failure and I was unable to rely on power assist while moving in traffic, which created a risk of loss of directional control and a crash for my occupants and other road users. On Aug 11,2026, the vehicle was taken to an authorized Acura dealer, which confirmed a stored…”

“My power steering has went out while I was driving at least 4 times in the past year. I contacted the dealer each time they say they've never heard of this happening. I took it in they couldn't replicate the issue so no fix although the codes were stored. All the warning lights came on braking, steering, lane departure, lane keeping, parking etc. It happened again today each time by 1 year old was in the car. They say if it happens while the dealership is open bring it. But it's always happened after hours. I was able to stop car each time turn off then back on and its fine. I even replaced the battery last year thinking that would fix the issue and it didn't. I'm not sure what else to do but I don't feel safe driving the car with my baby in it anymore. I deleted the pictures by mistake but I found where a rdx had the same issue I'll attach the codes that came up.”

“Iam having numerous problems with the start stop function of my 2022 MDX. See attached letter and documentation for full details. I also attached the documentation from my dealership for the repair order history. There have been numerous of times that this problem occurred that I didn't bring it in for service. The dealership acknowledges that there is a problem, but they are unable to correct. They also have told me that they know of this problem with the Acura MDX, but there is still no recall.”

“—The floor harness has failed due to poor design & location of the harness as it creates a trap for moisture. —Yes, this component is available for inspection upon request. —The safety of myself was in moderate jeopardy due to the air struts malfunctioning. —Yes, the problem has been reproduced by a dealer. —To my knowledge, the vehicle or component has NOT been inspected by the manufacturer, police, insurance representative or others. —Yes, there were warning lamps & error messages appearing on the daahboard. These error messages & warning lamps would appear anywhere from 15-30 minutes after vehicle was in motion.”

“MY VEHICLE 2022 ACURA TYPE S HAS A TRANSMISSION SYSTEM PROBLEM, BLIND SPOT INFO PROBLEM, AND A ALL WHEEL DRIVE PROBLEM THAT ONLY MY FRONT WHEE;S MAY BE POWERED. IT LOOKS LIKE THE TRANSFER CASE MAYBE FAILING. MY VEHICLE ONLY HAS 25,000 MILES ON IT AND IS ABOUT TO BE OUT OF WARRANTY”