Two problems related to wiring have been reported for the 2015 Acura TLX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Acura TLX based on all problems reported for the 2015 TLX.
Soy based wiring placed in vehicle by Acura manufacture causes an attraction to rodents, squirrels, mice to eat the wires. The rodents are attracted to the taste of the material. Since January of this year 2020 I have sustained damage three times to my 2015 Acura Tlx which cost thousands of dollars to repair. This soy based material is being placed in the newer models to save on cost for the manufacturer, but leave costumers, like myself, at a deficit of money and time for repairs. It is also unsafe, because one never knows when the car will stop running or if it will even start. I have been effected by this in January of 2020, March 2020 and again in may 2020. I also own a 2015 Honda accord and my husband a 2009 Toyota that are parked in the same area and no such damage has occurred to these older model cars. The corporate office is aware of the soy based material, but refuses to take responsibility. If this soy based material was not put in the cars to begin with then rodents would not be attracted. My older cars stand as a testament as well as my neighbors cars that are not affected. There are other newer makes of vehicles that are noted in research that are being eaten by rodents due to soy. This has caused me time and money and was never disclose to me upon purchase. I am very disappointed and consider this a danger to myself because I don't know if or when the car would stop while I'm driving. I found out all three times upon attempting to start my car in the morning while on my way to work. I got messages that told me to "park the car, check engine, check transmission". . . I consider this a manufacturers defect and while I make car payments I have been unable to drive my vehicle. My car is a 2015 Acura Tlx that I just purchased in January of 2019 certified preowned. This soy based material is tasty to rodent and is causing them to eat at my wires.
Battery acid from the manufacturer's original battery leaked, and damaged the transmission wiring harness, which sits underneath the battery. Until detected, this caused sporadic warnings and multiple malfunctions while driving that would appear, but then go away. Some months later, the car started but the computer would not shift from park. The instrument cluster listed numerous, unrelated system issues: "adaptive cruise control problem" ; "stop driving when safe. Transmission problem. See manual. " ; "electric parking brake problem" ; "emissions system problem" ; "transmission system problem" ; "transmission problem apply parking brake when parked" ; "vehicle stability assist (vsa) problem" ; "precision all wheel steer problem" ; "collision mitigation system problem" ; "road departure mitigation system problem" ; "blind spot info system problem. " this vehicle has a shift-by-wire drive selector, and there is no mechanical way for a consumer to disengage the transmission from the drivetrain. The vehicle was stuck in park and needed special equipment to be safely moved onto a tow-truck, which took the manufacturer's roadside service two days to address. The wiring harness was replaced under warranty, but took several days for a repair. The 2015 Acura Tlx seems to be known for reacting in this way for any type of electrical or voltage variability from any number of its electronic systems, including while driving.