Acura · United States · High
Acura MDX Type S, TLX Type S: Electrical system — software
Affects Acura MDX Type S, TLX Type S · 2021–2025 — about 295K vehicles.
The hazard
An engine stall or loss of power can increase the risk of a crash or injury.
What to do
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.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational