The 2023 Acura MDX Type S has 1 NHTSA recall campaign affecting an estimated 294,612 vehicles. Recall repairs are always free at any authorized dealer. Owners have filed 3 complaints with NHTSA, most often about the power train. Last updated July 5, 2026.
Honda (American Honda Motor Co.) is recalling certain 2022-2025 Acura MDX Type-S, 2023-2025 Honda Pilot, and 2021-2025 Acura TLX Type-S vehicles. A software error in the fuel injection electronic control unit (FI-ECU) may cause an engine stall or a loss of power.
Consequence
An engine stall or loss of power can increase the risk of a crash or injury.
Remedy
Dealers will reprogram the FI-ECU software, free of charge. Owner notification letters were mailed March 17, 2025. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are EL1 and AL0.
Complaints by component
POWER TRAIN
3
Total complaints3
What owners report
Verbatim reports filed with NHTSA, lightly edited for readability and with personal
information removed.
“There was a loud noise from under the car, and the car suddenly started to experience wheel spin. It's awd and should not be spinning the tires. Suddenly losing awd is dangerous when you expect the car to perform like an awd car. Dealership said the transmission spline is stripped and needs…”
“While making a left turn into a parking lot my car exhibited a loud bang noise. It felt as if the car had been hit from the rear. While applying the gas the car jerked and popped in the rear. I had the car towed to a dealership where I was informed the transfer case had " destroyed itself". The…”
“Transfer case became defective and fluids started mixing in with it and in the result of all of that I needed a new transmission as well”
Recall, complaint, and investigation records from official NHTSA datasets (FLAT_RCL,
FLAT_CMPL, FLAT_INV), synced weekly. Counts reflect NHTSA records for the 2023 Acura MDX Type S as of
July 5, 2026. Complaint narratives are consumer-submitted and unverified. This page
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