2015 Acura TLX Electrical System Problems
Owners have filed 64 complaints with NHTSA about electrical system problems on the 2015 Acura TLX, 19% of all complaints for this model year. Half of the reports with a mileage happened before 42,900 miles. The words owners use most often: “electric parking brake” (8% of reports).
- 64electrical system complaints
- 42,900median miles at failure
- 2mention a crash
- 2mention an injury
- 0related recalls
- 42%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Electric parking brake: mentioned in 5 of 64 complaints (8%)
At what mileage do electrical system problems happen?
Based on 39 complaints that reported the odometer reading.
How serious are the reports?
Of 64 complaints, 2 mention a crash, 2 an injury.
Acura TLX electrical system complaints by model year
When owners reported it
Related recalls (0)
No safety recall lists electrical system for the 2015 Acura TLX. A pattern of complaints does not always lead to a recall.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The emergency brake system continues to come on and read all the type of stuff on the screen, as well as the LKAS keeps coming on the screen showing problems and when it does, the transmission or engines stalls a little and slows up and speed down on its on
The contact's client owns a 2015 Acura TLX. The contact stated while the client was driving 65 MPH, the vehicle shut down in the middle of traffic. There were no warning lights illuminated. The contact stated that the transmission failed to shift into drive or reverse. Additionally, there was an…
Electrical brake signal came on and emission light

Frequently asked questions
Do all 2015 Acura TLXs have electrical system problems?
No. NHTSA has 64 owner complaints about electrical system for the 2015 Acura TLX (19% of the 344 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2015 Acura TLX electrical system?
No recall currently lists electrical system for this vehicle.
At what mileage do electrical system problems start?
The median reported mileage is 42,900 miles: half of the reports with a mileage came before that.
What do owners say about electrical system problems on the 2015 Acura TLX?
The most frequent phrase is “electric parking brake”, in 5 of 64 complaints.
Other 2015 Acura TLX problems
- Power Train problems (161)
- Engine problems (83)
See all 2015 Acura TLX problems or electrical system problems across all TLX years.