Acura MDX, TLX: Fuel system — fuel pump

Affects Acura MDX, TLX · 2015–2019 — about 437K vehicles.

The hazard

Reduced fuel pump performance can result in an engine stall, increasing the risk of crash.

What to do

Honda will notify owners, and dealers will update the fuel injection engine control unit (FI-ECU) software and, if necessary, replace the fuel pump, free of charge. The recall began March 25, 2019. Owners may contact customer service at 1-888-234-2138. Acura's recall number for this recall is P3W. Honda's recall number for this recall is N3X.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational