2022 Acura Tlx
Vehicle Specs & Maintenance Data
The 2022 Acura Tlx maintenance specs on this page cover the key fluids, torque values, and wear items you need for routine service. Use these numbers as a quick reference when performing oil changes, tire rotations, brake jobs, and other scheduled maintenance on your Acura Tlx.
For oil changes, the 2022 Acura Tlx takes 0W-20 Full Synthetic motor oil with a capacity of 3.7 quarts. Brake fluid type is DOT 3, the recommended coolant is Blue Type 2 Coolant (OAT), and transmission fluid is ATF DW-1. Always use the manufacturer-recommended fluids to maintain warranty coverage and engine longevity.
When mounting wheels on the Acura Tlx, torque the lug nuts to 80 ft-lbs using a calibrated torque wrench. Over- or under-torquing can lead to warped brake rotors or loose wheels. Re-torque after 50 to 100 miles on newly installed wheels.
Owners of the 2022 Acura Tlx have reported 5 common issues including "Fuel Filler Neck Improper Weld (Recall)", "Front Brake Noise (Squeal/Moan/Groan)" and "Fuel Injection ECU Software Error (Type S Recall)". Scroll down to the Diagnostics tab for detailed descriptions, solutions, and estimated repair costs.
There are 3 NHTSA safety recalls on file for the 2022 Acura Tlx. Check the Recalls tab below for full details.
Specifications on this page are compiled from multiple publicly available sources including manufacturer documentation, NHTSA data, and automotive databases. Always cross-reference with your owner's manual or official factory documentation before purchasing parts or performing any service.
The 2022 Acura Tlx uses 0W-20 Full Synthetic motor oil (3.7 qt capacity), requires lug nuts torqued to 80 ft-lbs, takes DOT 3 brake fluid.
Manufacturer-recommended maintenance schedule for the 2022 Acura Tlx. Always verify intervals against your owner's manual.
Enter a diagnostic trouble code to see causes, symptoms, and fixes for the 2022 Acura Tlx.
Common problems reported by 2022 Acura Tlx owners, with recommended fixes and estimated repair costs.
Fuel Filler Neck Improper Weld (Recall)
The fuel filler neck and fuel tank may have been improperly welded during manufacturing, which can result in a fuel leak. A fuel leak near a heat or ignition source increases the risk of fire. Symptoms may include a fuel smell near the rear of the vehicle or visible fuel drips.
Honda issued a recall for certain 2021-2023 TLX models to inspect and replace the fuel filler neck assembly as necessary, free of charge. Contact your Acura dealer with your VIN to check eligibility.
Est. Cost: Covered under recallFront Brake Noise (Squeal/Moan/Groan)
Owners report a squeal, moan, groan, or rubbing noise from the front brakes, particularly noticeable during light braking at low speeds. The noise is more prevalent in cold or damp conditions and may also manifest as a judder or vibration through the brake pedal on non-Type S models.
Acura issued a TSB for 2021-2022 TLX models (separate bulletins for Type S and standard models). The fix involves replacing the front brake pads with an updated friction compound and resurfacing or replacing the rotors if they show excessive runout.
Est. Cost: $200 - $700 per axleFuel Injection ECU Software Error (Type S Recall)
On TLX Type S models, a software error in the fuel injection electronic control unit (FI-ECU) may cause an engine stall or loss of power. The turbocharged 3.0-liter V6 may hesitate, surge, or shut off without warning, creating a dangerous driving situation.
Honda issued a recall for 2021-2025 Acura TLX Type S models to reprogram the FI-ECU software free of charge. Contact your Acura dealer with your VIN to schedule the update.
Est. Cost: Covered under recallAdaptive Damper System (ADS) Error Message
Owners of TLX models equipped with Adaptive Damper System report an 'Adaptive Damper System Problem' error message appearing on the multi-information display. The suspension reverts to a fixed, firm setting, losing the ability to adjust between comfort and sport modes.
Acura issued a TSB for 2021-2025 TLX Advance and Type S models. The fix may involve replacing a faulty damper, updating the ADS control unit software, or repairing wiring harness connections to the dampers. Diagnosis is needed to identify the affected corner.
Est. Cost: $0 for software update; $500 - $1,500 for damper replacementEVAP System Fuel Flap Unit Stuck Open (Check Engine Light)
The check engine light illuminates with DTC P0455 (Evaporative Emission System Very Large Leak Detected) caused by the fuel main flap unit sticking in the open position. This allows fuel vapors to escape and may cause a fuel smell near the vehicle.
Acura issued a TSB to replace the fuel main flap unit (part of the fuel filler assembly). The repair is straightforward and typically takes about one hour.
Est. Cost: $150 - $4003 NHTSA safety recalls for the 2022 Acura Tlx. Check your VIN at NHTSA.gov
SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES
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 the pedal to shift out of position. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 135, "Light Vehicle Brake Systems."
A brake pedal that shifts out of position can prevent the driver from applying the brakes as intended, increasing the risk of a crash or injury.
Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notification letters were mailed July 29, 2025. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are FLX and XLY.
FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY
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 February 3, 2025. Owners may contact Honda customer service at 1-888-234-2138. Acura's number for this recall is JKX.
TIRES:BEAD
Honda (American Honda Motor Co.) is recalling certain 2022 Acura TLX vehicles. The tires may have sustained cuts and tears during the sorting process, which can result in tire damage.
Damaged tires can lead to a sudden loss of air pressure and loss of vehicle control, increasing the risk of a crash.
Dealers will inspect and replace the tires as necessary, free of charge. Owner notification letters were mailed January 30, 2023. Owners may contact Honda's customer service at 1-888-234-2138. Honda's number for this recall is GCW.