Acura TL Transmission Problems & Overview

The Acura TL was equipped with the BDGA, B7WA and B7VA transmission in many years. Debuting for the 1996 model year, the mid-size Acura TL combined all of the reliability and refinement of a Honda, with a heavy dose of style and luxury. At the time, it was a lot more durable than most luxury cars in its segment, and it soon became Acura’s best-selling model. The second generation Acura 3.2TL was introduced for 1999, but this more powerful model was considerably more trouble prone. Common failures included the torque converter, 3rd gear clutch pack, and the entire transmission due to blocked oil passages, damage from debris and/or heat related internal damage. After numerous lawsuits, recalls, and tons of bad press, Honda finally extended the transmission warranty to 7 yrs or 100,000 miles. The 3rd generation TL came out in 2004, and was a better car in every way. The fourth generation TL would be the final use of this nameplate, as the all-new 5th gen car was renamed TLX in 2015. Is there something wrong with your TL? Let’s look at some of the most common transmission problems, and see what you can do to get your car back on the road.

Need a replacement transmission? Quality transmission suppliers can be hard to find. Have your 17-digit vehicle VIN# ready. Free estimates sent via text and email.

Acura TL Transmission Models

Acura TL:  BDGA, B7VA and B7WA Transmission

Acura TL Transmission Replacement Cost Estimate

Pricing varies by exact engine size and year. To be 100% sure on pricing, have your VIN# handy and use our Get An Estimate feature to look up your transmission by VIN#.

What are the DTC codes related to Acura TL transmission problems?

P0766 – Failed Shift Solenoid D – This DTC can be stored when there is a problem with a shift solenoid or the valve body.
P2703 – Failed Friction Element D – This trouble code can be triggered by a failed friction element like a clutch disc.
P0720 – Failed Input Speed Sensor or Output Speed Sensor – This trouble code is caused by a bad speed sensor on the transmission.
P0730 – Incorrect Gear Ratio – This issue could be caused by a number of problems, including a fault in the transmission control module, dirty transmission fluid, or a bad transmission solenoid.
P0657 – Voltage Problem in the ‘A’ Circuit – This transmission problem is often caused by a short, or bad ground on the PCM or PCM wiring harness.
P0700 – Malfunction in the transmission control system – This DTC is often triggered when there is a problem with the TCM, a wiring harness, a solenoid, or the valve body.
P0715 – Input/Turbine Speed Sensor Malfunction – This code typically gets stored when the input sensor cannot read the engine RPM, which can prevent the transmission from appropriately shifting gears.
P0717 – Input/Turbine Speed Sensor No Signal – This trouble code is generated when the PCM does not get a signal from the input speed sensor, which will prevent the computer from being able to determine when the transmission needs to shift.
P0791 – Intermediate Shaft Speed Sensor ‘A’ Circuit – This error can occur when there is a problem with the intermediate shaft speed sensor, most likely due to a bad sensor, wiring problem, or a failed shift solenoid.
P0793 – Intermediate Shaft Speed Sensor Circuit No Signal – The computer will generate this DTC when it cannot communicate with the intermediate shaft speed sensor.

Acura TL Recalls

2000-2004 TL – 04V176000 / P31


According to the recall, certain operating conditions can result in heat build-up between the countershaft and secondary shaft second gears in the automatic transmission, eventually leading to gear tooth chipping or gear breakage.


Gear failure could result in transmission lockup, which could result in a crash.


This recall was issued on April 21, 2004, and Acura dealers received the following repair procedures: On vehicles with 15,000 miles or less, the transmission will be updated with a simple revision to the oil cooler return line to increase lubrication to the second gear. On vehicles with more than 15,000 miles, it will be inspected to identify gears that have already experienced discoloration due to overheating. If discoloration exists, the transmission will be replaced. If discoloration is not present, the revision to the oil cooler return line will be performed. The recall began for pilot, odyssey, and mdx owners. Owners can contact  Acura at 1-800-382-2238, referring to Acura recall: P31. Or, the National Highway Traffic Safety Administration’s auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

1996-1998 TL – 99V227000


According to the recall, a transmission case bolt can loosen and fall out, allowing the transmission to disengage from the differential.


The vehicle could lose power to the drive wheels without warning. Also, shifting the transmission into the park position would not lock the wheels, and a parked vehicle could move unexpectedly if the parking brake is not set.


Owner notification began back in August of 1999, and dealers were instructed to install a redesigned bolt free of charge. Owners can contact  Acura at 1-800-382-2238, or, the National Highway Traffic Safety Administration’s auto safety hotline at 1-888-dash-2-dot (1-888-327-4236).

Acura TL Technical Service Bulletins (TSB)

2009-2011 TL w/ SH-AWD – TSB 12-029


A judder from the torque converter lock-up clutch may be felt while driving between 20–45 mph. To minimize the opportunity for the judder to occur, a software update for the transmission is available.


This AT software update is available free of charge to all affected vehicles regardless of its age or mileage. However, if the judder returns after the transmission software is updated, the torque converter may need to be replaced. American Honda did extend the warranty on the torque converter in affected vehicles to 8 years from the original date of purchase or 105,000 miles, whichever comes first. If you have any questions about this warranty extension, or need assistance with locating an Acura dealer, please call Acura Client Relations at 1-800-382-2238, and select option 4. US owners can also locate a dealer online at Owners in US territories, please contact your local dealer/distributor.

2000-2003  3.2TL / 2003 Acura TL Type S – TSB 03-002


3rd Gear Clutch Pack is Worn:

The symptoms of a worn 3rd gear clutch pack include, but are not limited to

  • No upshifts or downshifts
  • Slippage or flaring on upshifts or downshifts (primarily in 3rd gear)
  • Erratic or excessively harsh shifts
  • Slow or delayed gear engagement
  • The MIL is on and/or the D5 indicator is flashing


The 3rd gear clutch pack in the automatic transmission is worn and will need to be replaced. NOTE: Certain 2000 model year 3.2TLs will also require a new fuel pressure regulator.

1999-2003 TL / 2003 TL Type S – TSB 02-027


  • While driving, the D4 indicator (1999 3.2TL) or D5 indicator (all other models) on the instrument panel flashes.
  • An abnormally loud noise from the transmission.
  • Extremely slow or delayed gear engagement, upshifts, or downshifts.
  • Abnormal gear slippage during upshifts or downshifts. • Erratic or excessively harsh shifting.
  • Automatic transmission fluid (ATF) leaks.


These problems can often be fixed by a new torque converter, Powertrain Control Module (PCM), and/or fuel pressure regulator (2000 models). There were many transmission problems inherent to this generation TL, which forced American Honda to extend the transmission and torque converter warranties back in 2003. Unfortunately this warranty no longer applies, so you will have to pay for any of the above repairs and/or complete transmission replacement.

Fair Replacement Transmission Cost by Vehicle

  1. Find your transmission model in the table below for fair prices from reputable suppliers. Also fair labor cost for local installation at a local auto repair shop.

  2. Get a free estimate on a remanufactured transmission by email.

Fair Remanufactured Transmission Price Ranges by Transmission Model Updated for 2019

transmission repair cost
Download Replacement Transmission Cost Guide PDF

What Transmission Does a Acura TL Have?


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What Problem Does Your TL Have?

Let us know the year, mileage and problem you’re having as well as any trouble (OBD) codes you’ve found. If you’ve been given a quote or paid for a repair, we’d like to hear about that too!

Leave a Comment


I have a 2000 tl having similar issues I’ll come outside to drive it I’ll take it out of park and put it into reverse and nothing try drive still nothing I get upset go inside for a bit come back out and try it again and it drives fine I just dont get it


I have a 04 TL. I bought it transmission is fine. i changed out fluid. now little green light started flashing next to “D” on dash. computer says its something wrong in transmission. not getting enough oil to 2nd gear? shut car off sometimes it comes right back other times it takes a while. Is there anything i can do to fix problem before tranny falls apart? I’ve flushed fluid again and changed filter but my first trip in car light is back on flashing. I read acura can redirect a cooling tube to stop this but it doesnt say where where it is or how to do it. would like to fix it now before tranny goes. This is my first Acura. owned many hondas with no problems to 300k and more. this has only 211k . This will be my last Acura. Why waste money on a piece of shit when i can buy a cheaper honda civic and run forever. Acura sure dont help there customers


honda manufacturers are smart people but whoever screwed up this badly should be at the 7-11 cleaning the slurpee machine

Rico Hall

I have a 2002 TLs and my transmission is not working at all , When I’m in gear and have my foot on the petal it’s like I’m in neutral, and won’t go forward in any gear , but sometimes it will backwards. I had a few people tell me to change the sensors.

Frank Orefice

I have the same issue. I had a mechanic change out 2 of the sensors but the car (acura TL model year 2000) is doing the same thing again where it feels like it is in neutral and there is no power to the transmission. This usually occurs after coming to a complete stop and then I start driving forward again. This definitely concerning when I go to pull out in traffic and lose power. I have to shift it into neutral and then back into drive to get the transmission to engage or let off the accelerate and then step on it again (pump the accelerate lightly).


Need some help I have a Acura TL S 2002 and im thinking its the transmission. Ok so the fluid is brown and burnt smelling but there is no other sign that the problem is my transmission . The car will not drive forward or backwards. It goes into all gears just fine there’s no noise such as grinding. . And when I put the car into drive and step on the gas it seems like it’s in neutral. I need some advice too see what’s wrong with it. I was told it could be the drive shaft.. could that be what’s wrong with it?

Angel Cardona

My 1999 acura tl 3.2 is having an issue and i dont know how to fix it the D4 light flashes and the car goes into limp mode and the check engine light is on

Pat Gardner

2000 TL – car sounds like it is in a lower gear at any speed, but tach shows 1750 RPM at 60 MPH. Ran car 75 MPH, put in neutral, turned off key. Engine is stopped with the car coasting at high speed. The sound is still there. As the car slows, the sound changes pitch directly proportional to speed of the car. Torque converter, pump stopped so no pressure to the clutches. Problem must be somewhere between countershaft, differential and tires. It’s not the tires. Jacked up the front, disconnected ABS and ran the wheels at 50 MPH. Sound is loud inside car, but cannot hear it from under the engine/transmission.


Need some help I have a Acura TL 04 and im thinking its the transmission. Ok so the fluid is brown and burnt smelling but there is no other sign that the problem is my transmission . The car will not drive forward or backwards. It goes into all gears just fine there’s no noise such as grinding. . And when I put the car into drive and step on the gas it seems like it’s in neutral. I need some advice too see what’s wrong with it. I was told it could be the drive shaft.. could that be what’s wrong with it?