NHTSA Complaint #11672382 — 2016 ACURA MDX

On Sunday, while driving approximately 70 mph on the highway with my two young children in the car, the check engine light began flashing, the vehicle suddenly lost power, and would not accelerate past 60 mph. The engine then began producing loud clanking or knocking noises. I pulled over as quickly as I could and had the vehicle towed to my local Acura dealership. The technician who inspected the vehicle indicated it is in the early stages of catastrophic engine failure—likely due to a spun rod bearing. These symptoms are nearly identical to those described in NHTSA Recall 23V751000, which addresses rod bearing failure, sudden loss of power, and potential engine seizure in certain Acura models. A less severe version of this issue occurred a few days earlier, on Thursday, also while driving on the highway. The check engine light began flashing and the vehicle experienced a noticeable loss of power. I pulled over and restarted the vehicle, and that resolved the issue. I drove the vehicle multiple times—including on the highway—between Thursday and Sunday with no further issues until the much more severe failure occurred. Despite the clear safety concerns—and the fact that both incidents closely mirror the description in Recall 23V751000—my VIN is not currently included in the recall. The vehicle has fewer than 90,000 miles and has been maintained exclusively at Acura dealerships. I’ve reported this to Acura, and my case has been escalated for internal review. An Acura representative encouraged me to contact NHTSA directly, as your agency is responsible for determining whether the scope of the recall should be expanded. This is a serious safety issue that occurred without warning—at highway speeds, with children in the car – and put my family at risk. I respectfully request that NHTSA investigate and consider expanding Recall 23V751000 to include similarly affected vehicles like mine. Thank you for your attention to this matter.