The 2023 Acura TLX service and repair manual is a practical, OEM-style reference for maintenance, diagnostics, and repair work. You'll get step-by-step procedures, specifications, torque values, diagrams, and system information to help you troubleshoot accurately and finish jobs faster.
Ideal for professional technicians and DIY owners, this manual covers core vehicle systems including engine, brakes, steering, suspension, HVAC, and wiring diagrams. Instant digital access after purchase.
Trims covered
- Base Sedan 4-Door
- Type S PMC Edition Sedan 4-Door
- SH-AWD Sedan 4-Door
- Type S Sedan 4-Door
- Advance Sedan 4-Door
Engines covered
- 2.0L 1996CC 122Cu. In. l4 GAS DOHC Turbocharged
- 3.0L 2997CC V6 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Body Repair
- Body Repair Basic
- Brakes
- Control System DTCs
- Driving Support & Restraints
- Engine
- HVAC
- Network Communication
- Paint Repair Basic
- Steering
- Suspension
- Symptom
- Trans/Driveline
- Vehicle General Information
- Wiring Diagrams
Acura (American Honda Motor Co.) is recalling certain 2021-2023 TLX vehicles. The fuel filler neck and fuel tank may have been improperly welded, which can result in a fuel leak.
A fuel leak in the presence of an ignition source increases the risk of a fire.
Dealers will replace the fuel tank assembly, free of charge. Owner notification letters were mailed
Honda (American Honda Motor Co.) is recalling certain 2021-2025 Acura TLX, 2023-2025 Acura MDX, and 2023-2025 Honda Pilot vehicles. The brake pedal pivot pin was not secured properly, which can cause
A brake pedal that shifts out of position can prevent the driver from applying the brakes as intende
Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notifi
Over The Air Update - Vehicles equipped with the System Updates application are capable of downloading and installing Over the Air System Updates. System Updates contain upgrades that fix a variety of operational errors and/or enhancements
Service Bulletin - Oil leak at the cam chain tensioner inspection cover due to and insufficient sealant adhesion on the inspection cover.
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Light (MIL) on with DTC P2101 (Electronic Throttle Control Sys
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2023 RDXs and TLXs with a client complaint of the "Emissions System Warning" Malfunction Indicator Light (MIL) on with DTC P2101 (Electronic Throttle Control Sys
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2022- 2024 MDXs & 2021-2025 TLXs with a client complaint of a loose or detached rearview mirror bracket. To better understand the cause of this condition, AHM wo
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADVs and 2021-2025 TLX Type Ss with a client complaint of the Adaptive Damper System Problem (ADS) error message on the MID (Multi Information Disp
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADVs and 2021-2025 TLX Type Ss with a client complaint of the Adaptive Damper System Problem (ADS) error message on the MID (Multi Information Disp
Dealer Message - American Honda Motor Co., Inc. (AHM) is searching for certain 2021-2023 TLX ADVs and 2021-2025 TLX Type Ss with a client complaint of the Adaptive Damper System Problem (ADS) error message on the MID (Multi Information Disp
Showing the 8 most recent of 39 technical service bulletins on file with NHTSA.
Purchased a 2023 TLX Aspec with Telecommunication package from Carvana. When I as unable to connect my device to the vehicle, I took it to my local Acura dealer per the limited warranty instructions.
Carâs advertised anti-theft features are faulty. They have two tracking features with also both failed. When I contacted Acura they said this was a known issue and highly prevalent in NY, DC, FL, MD
If you don't turn the car off and you drop a passenger off from the front seat the seatbelt not fastened alarm will go off until you fasten it or turn the car off then restart the car to clear the ala
Car was stolen unreasonably easily. Car alarm did not sound, Acuralink tracking was immediately disabled. Car started and drove away despite keys being secured in a faraday box. Acura has a fatal desi
ALL FOUR BRAKE ROTORS ARE BENT ON 30K MILES
Showing the 5 most serious of 10 complaints filed with NHTSA.
