2004 Acura Tsx recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
4 safety recalls, most serious first
1. Vehicle Speed Control
What's wrong, in plain English: A vehicle part that may fail. The rotating portion of the accelerator pedal assembly may bind. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 124, "Accelerator Control Systems."
What could happen: If the accelerator pedal binds, the engine may not quickly return to idle after the pedal is no longer pressed, increasing the risk of a crash.
The fix: Dorman will notify owners, and qualified service facilities will replace the affected accelerator pedal assemblies, free of charge. The recall began December 9, 2019. Owners may contact Dorman customer service at 1-800-523-2492, using option 5. Dorman's number for this recall is AS1019XXXX.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2004 TSX.
- Book a repair at any authorized Acura dealer. Quote NHTSA campaign 19E068000 (manufacturer code AS1019XXXX).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-523-2492.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
Summary: Dorman Products, Inc. (Dorman) is recalling certain Accelerator Pedal Assemblies part numbers 699-114 and 825-5029-1, sold as replacement parts for 2003-2006 Acura MDX, 2004-2008 Acura TL and TSX, 2003-2007 Honda Accord, 2005-2006 Honda CR-V, 2007-2011 Honda Element, 2005-2008 Honda Pilot and 2006-2014 Honda Ridgeline vehicles. The rotating portion of the accelerator pedal assembly may bind. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 124, "Accelerator Control Systems."
Consequence: If the accelerator pedal binds, the engine may not quickly return to idle after the pedal is no longer pressed, increasing the risk of a crash.
Remedy: Dorman will notify owners, and qualified service facilities will replace the affected accelerator pedal assemblies, free of charge. The recall began December 9, 2019. Owners may contact Dorman customer service at 1-800-523-2492, using option 5. Dorman's number for this recall is AS1019XXXX.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
2. Engine
What's wrong, in plain English: Engine problems range from stalling to fire. Honda is recalling certain model year 2004-2008 Acura TSX vehicles originally sold in, or currently registered in, Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, Wisconsin and the District of Columbia. In states that use corrosive materials…
What could happen: A vehicle stall increases the risk of a crash.
The fix: Honda will notify owners and Acura dealers will inspect the vehicle and replace any damaged ECU, free of charge. All vehicles will have a waterproof cover installed onto the ECU, free of charge. The recall began during April 2013. Owners may contact Acura Client Relations at 1-800-382-2238 and select option 4 or go…
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2004 TSX.
- Book a repair at any authorized Acura dealer. Quote NHTSA campaign 13V093000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-382-2238.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: ENGINE AND ENGINE COOLING
Summary: Honda is recalling certain model year 2004-2008 Acura TSX vehicles originally sold in, or currently registered in, Connecticut, Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, Wisconsin and the District of Columbia. In states that use corrosive materials for deicing, driver's footwear may bring in materials that saturate the vehicle's carpeting, which is in contact with the vehicle's engine Electronic Control Unit (ECU). As a result, the ECU case may experience rust or corrosion. This damage may potentially cause the engine to stall.
Consequence: A vehicle stall increases the risk of a crash.
Remedy: Honda will notify owners and Acura dealers will inspect the vehicle and replace any damaged ECU, free of charge. All vehicles will have a waterproof cover installed onto the ECU, free of charge. The recall began during April 2013. Owners may contact Acura Client Relations at 1-800-382-2238 and select option 4 or go to www.recalls.acura.com.
Notes: Honda's recall campaign numbers are S86. Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
3. Steering
What's wrong, in plain English: If steering fails you can lose control of the car. PROLONGED HIGH UNDER HOOD TEMPERATURES MAY CAUSE THE POWER STEERING HOSE TO DETERIORATE PREMATURELY AND MAY CAUSE THE HOSE TO CRACK AND LEAK POWER STEERING OIL.
What could happen: OIL LEAKING ONTO A HOT EXHAUST PIPE WILL GENERATE SMOKE AND A BURNING SMELL, AND COULD POTENTIALLY RESULT IN AN UNDER HOOD FIRE.
The fix: HONDA WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN MAY 28, 2010. OWNERS MAY CONTACT ACURA CLIENT SERVICES AT 1-800-382-2238.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2004 TSX.
- Book a repair at any authorized Acura dealer. Quote NHTSA campaign 10V174000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-382-2238.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS
Summary: HONDA IS RECALLING CERTAIN MODEL YEAR 2004 THROUGH 2008 ACURA TSX PASSENGER VEHICLES MANUFACTURED BETWEEN SEPTEMBER 25, 2002 AND FEBRUARY 13, 2008. PROLONGED HIGH UNDER HOOD TEMPERATURES MAY CAUSE THE POWER STEERING HOSE TO DETERIORATE PREMATURELY AND MAY CAUSE THE HOSE TO CRACK AND LEAK POWER STEERING OIL.
Consequence: OIL LEAKING ONTO A HOT EXHAUST PIPE WILL GENERATE SMOKE AND A BURNING SMELL, AND COULD POTENTIALLY RESULT IN AN UNDER HOOD FIRE.
Remedy: HONDA WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. THE SAFETY RECALL BEGAN MAY 28, 2010. OWNERS MAY CONTACT ACURA CLIENT SERVICES AT 1-800-382-2238.
Notes: HONDA'S RECALL CAMPAIGN NUMBER IS R35. OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO <A HREF=HTTP://WWW.SAFERCAR.GOV>HTTP://WWW.SAFERCAR.GOV</A> .
4. Lights
What's wrong, in plain English: Headlights, tail lights or turn signals may not work, making the car hard to see. ON CERTAIN PASSENGER CARS, THE WIRE HARNESS LOCATED IN THE TRUNK HINGE AREA IS NOT ADEQUATELY PROTECTED AND OVER TIME COULD BE DAMAGED WHEN THE TRUNK IS OPENED AND CLOSED.
What could happen: A DAMAGED HARNESS CAN CAUSE A BLOWN FUSE, A SHORT CIRCUIT AND IT CAN RESULT IN A LOSS OF LICENSE PLATE LIGHTS, BACK-UP LIGHTS AND TAIL LIGHT FUNCTION. LOSS OF A TAIL LIGHT COULD REDUCE VISIBILITY AND INCREASE THE RISK OF A VEHICLE CRASH.
The fix: DEALERS WILL INSPECT THE HARNESS AND IF ANY DAMAGE IS FOUND, THE HARNESS WILL BE REPLACED. IF NO DAMAGE IS FOUND, DEALERS WILL INSTALL CORRUGATED PLASTIC TUBING OVER THE HARNESS TO PREVENT FUTURE DAMAGE. THE RECALL BEGAN ON SEPTEMBER 15, 2004. OWNERS SHOULD CONTACT HONDA AT 1-800-999-1009.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2004 TSX.
- Book a repair at any authorized Acura dealer. Quote NHTSA campaign 04V429000.
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-999-1009.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: EXTERIOR LIGHTING:TAIL LIGHTS
Summary: ON CERTAIN PASSENGER CARS, THE WIRE HARNESS LOCATED IN THE TRUNK HINGE AREA IS NOT ADEQUATELY PROTECTED AND OVER TIME COULD BE DAMAGED WHEN THE TRUNK IS OPENED AND CLOSED.
Consequence: A DAMAGED HARNESS CAN CAUSE A BLOWN FUSE, A SHORT CIRCUIT AND IT CAN RESULT IN A LOSS OF LICENSE PLATE LIGHTS, BACK-UP LIGHTS AND TAIL LIGHT FUNCTION. LOSS OF A TAIL LIGHT COULD REDUCE VISIBILITY AND INCREASE THE RISK OF A VEHICLE CRASH.
Remedy: DEALERS WILL INSPECT THE HARNESS AND IF ANY DAMAGE IS FOUND, THE HARNESS WILL BE REPLACED. IF NO DAMAGE IS FOUND, DEALERS WILL INSTALL CORRUGATED PLASTIC TUBING OVER THE HARNESS TO PREVENT FUTURE DAMAGE. THE RECALL BEGAN ON SEPTEMBER 15, 2004. OWNERS SHOULD CONTACT HONDA AT 1-800-999-1009.
Notes: HONDA RECALL NO. P45. CUSTOMERS CAN ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2004 Acura Tsx owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Electrical system (29), Airbags (29), Engine (24), Seats (22), Transmission / drivetrain (16).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (8)
04/21/2026 · Steering
While driving the vehicle, the vehicle suddenly shutoff and powered on again. After do some diagnostics we determined is was the ECU/ECM. The ECM has corrosion on the top which caused salty water to eat through the lid. Doing some research this vehicle make and model has recall but doesn’t show up under my vin. I’ve contacted the manufacturer which was will…
04/18/2025 · Engine
The contact owns a 2004 Acura TSX. The contact stated while driving at various speeds, the vehicle made an abnormal clicking sound that was coming from the instrument cluster. The contact stated that upon decelerating to come to a stop, the vehicle stalled. The contact stated that while the vehicle was rolling, the contact shifted to neutral(N), restarted t…
08/16/2023 · Steering
They power steering is leaking badly onto exhaust pipe and not holding any fluid in the Reservoir I do not know when problem began the car had one owner prior to me , I would like to just get the recall situated and fixed if possible
03/22/2023 · Wheels / tires
215 t5r 17 Goodyear I found a large bulge in the side wall drivers front tire. Need to find out who sold the tire and its distributor / shipper. Purchased these new but I am unable to locate the receipt.
08/01/2022 · Transmission / drivetrain · crash
The contact owns a 2004 Acura TSX. The contact stated while the vehicle was at a standstill, the vehicle would accelerate independently and he was unable to control the vehicle. The contact took the vehicle to the local dealer but they were unable to duplicate the failure. The contact stated on 7/29/2022 while depressing the accelerator pedal, he lost contr…
05/08/2022 · Transmission / drivetrain
Rack in pinion leaking
03/17/2022 · Steering
was leaving my and steering wheel locked up.
01/11/2022 · Transmission / drivetrain
I HAVE A 2004 ACURA TSX I PURCHASED FROM THE ORIGINAL OWNER BACK ON MAY OF 2018 WITH 55000 ORIGINAL MILES. THE CAR RUNS LIKE NEW IT WAS WELL TAKEN CARE OF WITH THE ORIGINAL OWNER ALL SERVICES AND INSPECTIONS WERE UP TO DATE AS/ CARFAX REPORT. THE CAR SINCE I'VE OWNED I PUT 19000 MILES WITH ALL SERVICE AND INSPECTIONS UP TO DATE SO THE VEHICLE HAS NOW 74000…