Are Automatic Transmission Repairs Complicated?

September 6, 2019 | By Mister Transmission

Are Automatic Transmission Repairs Complicated?

One of the selling points of the automatic transmission is that it is easier to drive. For the driver, an automatic transmission is simpler to handle than a manual transmission. In order to facilitate this ease of use, there is more work to be done internally within the transmission, in as certain processes are automated (hence the term “automatic”). But does this mean it’s harder to repair an automatic transmission as opposed to a manual transmission? Are automatic transmission repairs complicated?

The Automatic Transmission

Automatic transmissions automatically change gear ratios as the vehicle is in motion. This frees up the driver from having to shift gears manually, as one would when operating a manual transmission. The transmission allows the engine to provide a range of speed and torque outputs necessary for vehicular travel. By far the most common type of automatic transmission is the hydraulic automatic transmission. Hydraulic automatic transmissions utilize fluid coupling and accomplish gear changes by hydraulically locking and unlocking a series of planetary gears. Manual transmissions use a friction clutch.

History Of The Automatic Transmission

Did you know that the automatic transmission was actually invented by a Canadian? It’s true. Alfred Munro first patented an automatic transmission way back in 1921. However, Munro’s design used compressed air and was not strong enough to ever achieve commercial application. It was not until 1940 when General Motors introduced its “Hydra-Matic” transmission in its Oldsmobile that automatic transmissions first became widely available to the public.

Signs Your Automatic Transmission Needs Repair

Your automatic transmission might require a repair if you notice it doing any of the following:

  • Overheating
  • Changing gears at high RPMS
  • Slipping, grinding, or jumping when you’re accelerating and shifting gears
  • Contaminated transmission fluid during a pan examination and/or if you have a fluid leak
  • Your “Check Engine” light is on (seriously, don’t ignore this)

Automatic Transmission Repair

So now we know the basics of the automatic transmission, a little automatic transmission history, and some of the key signs that an automatic transmission is in need of repair, but what should we know about transmission repair? Are transmission repairs complicated? The answer is . . . it depends. Automatic transmission repairs are generally more complicated than manual transmission repairs; it all depends on what and where the problem is.

There is one important factor to this, though. Newer automatic transmission often requires a repair process that is quite complicated given that it needs specialized technology. Specifically, a computer. Most new automatic transmissions are heavily computerized such that a technician’s first step when repairing an automatic transmission is to use diagnostic technology to interface with a vehicle’s on-board computer. This process produces a code that indicates where the problem is. As part of any automatic transmission repair, the vehicle will then be taken for a road test so that the technician can monitor its behavior. After this, the required automatic transmission repair is often minor; it’s the diagnostic process that is key.

Get In Touch

If you suspect your automatic transmission is in need of repair, please don’t hesitate to get it checked out. Please contact us at Mister Transmission and we can have a look at it and give you advice on how best to care for your automatic transmission going forward.

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Matt and his team are a breathe of fresh air to work with after years of headaches with untrustworthy mechanics & shops. I drive a lifted truck and had my transmission replaced here a few months ago and I've had nothing but great, honest service since my very first phone call with Matt. I usually do all my own maintenance but I felt so confident, I've taken my truck here 4/5 times since (unrelated issues) even sometimes for little things that I could fix myself, just because I trust them to do a thorough job and give me all the details step by step. ALSO, As someone whos had issues with mechanics "Joy Riding" their vehicles before I was ecstatic to see that Matt & his team take extreme care when test driving vehicles (hidden dashcam, so its not because they noticed they were being watched)This is the first ever review I've written for anything, ever. So rest assured the service at Mr. Transmission on Bath Road had to have been pretty awesome for me to leave this.Thanks guys hopefully I don't ever see you again LOL
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Wonderful staff very friendly, there there for you and not like many shops that’s there staffs attitude when you walk in the door, very helpful and honest! Great place
Date: May 24, 2022
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Matt and his team are...
LovelaceBreh
Matt and his team are a breathe of fresh air to work with after years of headaches with untrustworthy mechanics & shops. I drive a lifted truck and had my transmission replaced here a few months ago and I've had nothing but great, honest service since my very first phone call with Matt. I usually do all my own maintenance but I felt so confident, I've taken my truck here 4/5 times since (unrelated issues) even sometimes for little things that I could fix myself, just because I trust them to do a thorough job and give me all the details step by step. ALSO, As someone whos had issues with mechanics "Joy Riding" their vehicles before I was ecstatic to see that Matt & his team take extreme care when test driving vehicles (hidden dashcam, so its not because they noticed they were being watched)This is the first ever review I've written for anything, ever. So rest assured the service at Mr. Transmission on Bath Road had to have been pretty awesome for me to leave this.Thanks guys hopefully I don't ever see you again LOL
Date: May 24, 2022
Website: Google
Matt and his team are...
LovelaceBreh
Matt and his team are a breathe of fresh air to work with after years of headaches with untrustworthy mechanics & shops. I drive a lifted truck and had my transmission replaced here a few months ago and I've had nothing but great, honest service since my very first phone call with Matt. I usually do all my own maintenance but I felt so confident, I've taken my truck here 4/5 times since (unrelated issues) even sometimes for little things that I could fix myself, just because I trust them to do a thorough job and give me all the details step by step. ALSO, As someone whos had issues with mechanics "Joy Riding" their vehicles before I was ecstatic to see that Matt & his team take extreme care when test driving vehicles (hidden dashcam, so its not because they noticed they were being watched)This is the first ever review I've written for anything, ever. So rest assured the service at Mr. Transmission on Bath Road had to have been pretty awesome for me to leave this.Thanks guys hopefully I don't ever see you again LOL
Date: May 24, 2022
Website: Google
great work done there
Ljm M
great work done there
Date: May 23, 2022
Website: Google
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