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October 30, 2026 Other

Dealer Message

Acura technical service bulletin BACa10302026901 for 2015-2020, 2022-2026 Acura MDX and 2015-2020 Acura TLX.

Bulletin number
BACa10302026901
Component
Engine
Summary
Dealer Message - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. In other circumstances, vehicles may experience a slow crank or fail to start under hot ambient temperature conditions. The customer should be able to restart the vehicle by selecting Park and pushing the ENGINE START/STOP button.

Owners of these vehicles have filed 893 complaints in the engine category.

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