Does the 2017 Acura TLX have auto start-stop?

On some configurations. No on the 2.4L 4-cylinder. The 3.5L 6-cylinder is listed both with and without it, depending on the build.

Key takeaways

  • Start-stop cars restart the engine many times per drive, so they are usually fitted with an AGM or EFB battery - replace like with like.
  • Most systems have an off button that disables start-stop until the engine is next started; some models remember the setting.

Parts for the 2017 Acura TLX

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2017 Acura TLX: every EPA-listed configuration
EngineDriveTransmissionStart-stop
2.4L 4-cylinderFWD8-speed automated manual (dual-clutch)No
3.5L 6-cylinderAWD9-speed automaticYes
3.5L 6-cylinderFWD9-speed automaticNo

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov). Each row is one certified configuration; a trim or option not sold in a configuration is not listed.

2017 Acura TLX battery size, type and CCA → Some start-stop cars also need the new battery registered: which ones →

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