12v/24v/48v Battery Problems of Acura TLX

Acura TLX owners have reported 2 problems related to 12v/24v/48v battery (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Acura TLX based on all problems reported for the TLX.

1 12v/24v/48v Battery problem of the 2018 Acura TLX

Failure Date: 02/11/2023

The contact owns a 2018 Acura Tlx. The contact stated that while driving at an undisclosed speed, the headlights started flickering. The vehicle was taken to an independent dealer to be diagnosed. The contact was informed that the amps in the battery was low. The manufacturer was made aware of the failure. The failure mileage was approximately 50,000.

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2 12v/24v/48v Battery problem of the 2021 Acura TLX

Failure Date: 05/07/2021

The contact owns a 2021 Acura Tlx. The contact stated that while attempting to start the vehicle on one occasion, the vehicle would not start-up. The contact had the vehicle towed to the local dealer to be inspected. The mechanic was unable to duplicate the failure. The vehicle was started and driven back to the residence. A few days after taking the vehicle to the dealer, the contact noticed that while driving at undisclosed speed, the brake pedal was depressed and there was a loud cranking noise coming from the front end of the vehicle. The contact took the vehicle back to the local dealer to perform a diagnostic test on the vehicle. The vehicle was not diagnosed or repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 270.

See all problems of the 2021 Acura TLX 🔎.


Other Common Electrical System related problems of Acura TLX



Safety Ratings of TLX Cars
Fuel Economy of TLX Vehicles
TLX Service Bulletins
TLX Defect Investigations