2012 Acura TL problems & reliability
130 owner complaints filed with NHTSA for the 2012 Acura TL, alongside 3 safety recall campaigns. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
4 complaints report injuries (5 injured, 1 deaths reported).
Federal crash records (FARS 2020–2023): 2012 Acura TL vehicles were involved in 32 fatal crashes with 16 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Air Bags → | 43 | 33% |
| Power Train → | 27 | 21% |
| Steering → | 25 | 19% |
| Engine → | 18 | 14% |
| Electrical System → | 11 | 8% |
| Vehicle Speed Control | 6 | 5% |
| Service Brakes | 4 | 3% |
| Structure | 4 | 3% |
| Unknown OR Other | 4 | 3% |
| Wheels | 4 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
Common symptoms owners describe
Keyword analysis of complaint narratives; one complaint can describe several symptoms.
Mileage when problems occurred
Half of the failures with a reported odometer reading occurred by 60,000 miles (middle 50% between 30,000 and 92,350 miles), based on 72 complaints that included mileage.
Complaints by incident year
What owners report
“The vehicle has a faulty Hands free link module which runs the battery down when the vehicle is not in use. Acura has been aware of this problem since 2005. The government of this sorry ass country has done nothing about this issue except sit on their hands and accept payoffs from Acura. Acura dealers refuse to call…”
Electrical System · filed Feb 21, 2026
“Driving down the highway with my sun shade open but the actual sunroof closed and all of a sudden I just hear a loud pop and glass is all over my head and thighs. The sunroof shattered leaving me with glasses everywhere. No rock was in the sunroof when I was vacuuming the remaining parts of glass.”
Unknown OR Other · filed Jul 8, 2025
“Immobilizer unit (recognizes/reads chip in key fob) failure led to the car shutting off the fuel pump leading to the car shutting down. The car could not be started again leaving the driver stranded by the side of the road. Vehicle had to be towed to an Acura dealer since the electronic immobilizer unit cannot be…”
Electrical System · filed Feb 21, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- Electrical overstress
Engineering Analysis EA19001 · opened Apr 19, 2019 · closed Sep 19, 2024 · led to recall 20V024
Technical service bulletins
114 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 2012 Acura TL. The 10 most recent:
Service Bulletin - Warranty Extension: Customer Support Program For Driver's Airbag Inflator for 2013-14 ILX Hybrid and Other Listed Years and Models.
B18-020 · Service Bulletin/Repair Instructions · issued Feb 28, 2026
Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects…
B18-020 · Service Bulletin/Repair Instructions · issued Apr 8, 2022
Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects…
B18-020 · Service Bulletin/Repair Instructions · issued Mar 1, 2022
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the…
BPaS02262021905 · Service Bulletin/Repair Instructions · issued Feb 26, 2021
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the…
BPaS02102021903 · Service Bulletin/Repair Instructions · issued Feb 10, 2021
ServiceNews Article - Do you have a slow tire leak, but there are no signs of sidewall damage or anything stuck in the tread? While you're checking for leaks, check the valve stem; it could have oxidation buildup from…
B15090E · Service Bulletin/Repair Instructions · issued Jan 26, 2021
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the…
BPaS01222021905 · Service Bulletin/Repair Instructions · issued Jan 22, 2021
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the…
BPaS01062021905 · Service Bulletin/Repair Instructions · issued Jan 6, 2021
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2009-2014 TLs, TSXs & TSX Wagons with a client complaint of the brake pedal feeling soft or spongy when depressed, almost reaching the…
BPaS12102020 · Service Bulletin/Repair Instructions · issued Dec 10, 2020
Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extension) to cover any manufacturing defects…
B20-006 · Service Bulletin/Repair Instructions · issued Mar 10, 2020
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
The 2012 Acura TL has 3 NHTSA recall campaigns — recall repairs are free at franchised dealers regardless of the vehicle’s age.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 2012 Acura TL?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.
- · Owners most often reported problems around 60,000 miles — budget accordingly if the car is approaching that mileage.