What Is an Acura Automatic Transmission?

Acura vehicles with a traditional automatic transmission use sensors to determine when they should shift gears, and change them accordingly by using internal oil pressure. An automatic transmission temporarily disconnects itself from the engine to shift gears, which is controlled by the lock-up in the torque converter. An automatic transmission achieves different speeds by creating different gear ratios. The torque converter transfers power from the engine to the transmission by a process called “fluid coupling”. It is imperative to check your transmission fluid level regularly to ensure this process works properly and that your transmission is running smoothly.

What are the common problems in an Acura automatic transmission?

Honda has a well-earned reputation for making high-quality, reliable vehicles. As their luxury brand, the Acura line is no different; but no vehicle is perfect. Acuras have problems, too, and along with the fuel pump failures and airbag recalls, Acura transmission problems are among the most prominent.

Gear slippage is a common complaint among Acura drivers. This appears to be especially common in stop-and-go traffic and in cold weather, of which we get plenty in Canada. Faulty torque converters are also a relatively common issue. The Acura TLX’s dual-clutch transmission is perhaps the worst offender.

How we diagnose transmission problems

Some common signs of a problem with an Acura automatic transmission include:

  • Transmission slipping, grinding, or jumping during acceleration when the car is shifting gears
  • Overheating
  • Contaminated transmission fluid
  • Illuminated check engine light
  • Gears changing at high RPM

Modern Acura vehicles have onboard vehicles. At Mister Transmission, we have the newest diagnostic technology that can communicate with these computer systems. This helps us determine your specific transmission problems.

The first step in determining your transmission problems is to connect your Acura’s onboard computer to our diagnostic equipment. This produces a code that states where the problem is. The next step is a test drive so our technicians can monitor your transmission’s behaviour in real time.

Sometimes comprehensive and hands-on evaluations are still necessary, but our cutting-edge diagnostic technology is an integral tool in determining the best starting point for further investigation. Often, Acura transmissions only need relatively minor repairs, so our precise diagnostic process can minimize repair costs as much as possible.

How Mister Transmission Can Help

At Mister Transmission, we are experts at Acura transmission service, repair, and maintenance. With 60 years of institutional experience, Mister Transmission provides our technicians with some of the most advanced training available. As a result, our technicians are experts who can work on any Acura model.

Whether you’re experiencing problems with your Acura’s transmission or it just needs some routine maintenance, you can contact Mister Transmission. Our Multi-Check Inspection can find any problem your automatic transmission may have.

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Customer Reviews
Quick service, great prices, great...
Jim Stone
Quick service, great prices, great staff!!!!
Date: May 12, 2026
Website: Google
Great knowledgeable people and service...
Ric Hardwick
Great knowledgeable people and service is done properly the first time
Date: May 12, 2026
Website: Google
Aki and his team of...
F W
Aki and his team of professionals repaired the differential fluid leak from the broken seal on the rear axle quickly and at a reasonable cost. They showed me the possible issues that could arise from doing the repair and the possible additional costs. They performed the service on the spot and as originally diagnosed. Thanks for the great work.
Date: May 12, 2026
Website: Google
Dan, was a great employee....
Nick Luxon
Dan, was a great employee. Very transparent with the service. Exceptional job.
Date: May 12, 2026
Website: Google
My vehicle totally shut down...
Arlene Peever
My vehicle totally shut down on Hwy 115 and the only display message was service transmission so I had it towed to Mr Transmission in Peterborough. Turns out that it was not the transmission after being on the diagnostic machine for hours but electrical. Joe then had it towed to the GMC dealership in Lindsay where they determined it to be the fuse block and electrical module. Fixed and then brought back to Peterborough. Definitely went above and beyond for me. Would highly recommend. Sincerely, Arlene
Date: May 12, 2026
Website: Google
First of all I want...
Charles H
First of all I want to say this is my second time at this location and the professionalism and customer service here is amazing Dan is so informable and knowledgeable about what he does the first time I was there for computer for my ford focus my second time back now I needed the clutch this time and they had my clutch done in 2 days no bs or anything extra and even gave me a ride home and being a senior citizen I was very grateful will definitely be back for any work I might need and would highly recommend anyone they definitely go above and beyond for their customers and fair pricing
Date: May 12, 2026
Website: Google
Chis and team always look...
Richard Waroway
Chis and team always look after you.
Date: May 12, 2026
Website: Google
Great service, courteous and honest....
Pascaline Denblyden
Great service, courteous and honest. Would recommend highly.
Date: May 12, 2026
Website: Google
Very professional shop, we have...
Casual Caravans
Very professional shop, we have been servicing our fleet here for a few years now, and I’ve always been impressed with their prompt service and quality of work. Couldn’t recommend them enough.
Date: May 11, 2026
Website: Google
Knowledgeable crew and fast service....
Alexander Wu
Knowledgeable crew and fast service. Great shop!
Date: May 11, 2026
Website: Google
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