What Is Transmission Oil And Do You Need To Change It?

March 24, 2022 | By Mister Transmission

What is Transmission Oil and Do You Need to Change It?

You’ve probably heard of a transmission fluid change, and you’ve probably heard of an engine oil change, but what exactly is a transmission oil change?

Automatic Transmission Fluid, Motor Oil, Transmission Oil, And More

There are a number of different fluids in modern automobiles, and many of them need to be changed, topped up, and flushed out periodically. There’s hydraulic steering fluid, brake fluid, windshield wiper fluid, and more. When we talk about auto oil, we’re usually referring to engine oil, also known as motor oil. This oil lubricates an internal combustion engine and is critical to its operation. Your transmission requires a fluid that serves a similar function.

Automatic Transmission Fluid Vs. Manual Transmission Oil

A strong majority of Canadians drive an automatic transmission vehicle. An automatic transmission shifts gears automatically for the driver whereas a manual transmission requires the driver to use a clutch pedal and gear shifter to shift gears to achieve higher speeds. Automatic transmissions use automatic transmission fluid which lubricates and cools the transmission.

Some manual transmissions also use automatic transmission fluid. Other manual transmissions use heavyweight hypoid gear oil and some just use regular motor oil. For manual transmissions that use transmission oil, there is an obvious question: does transmission oil need to be changed much like automatic transmission fluid does?

Are Transmission Oil Changes Necessary?

Yes, transmission oil needs to be changed periodically. Just like automatic transmission fluid, manual transmission oil has to be changed so that your transmission receives the lubrication it needs to operate properly. If you’re driving with the transmission that your vehicle came with, then your vehicle owner’s manual should indicate how often you ought to change your transmission oil.

Speaking very broadly, manual transmission oil needs to be changed on a slightly more frequent schedule than automatic transmission fluid. The usual recommended interval for a manual transmission oil change is about every 50,000-95,000 kilometres. That’s clearly a very wide range. Where your transmission falls within that range depends on a number of factors including the age of your transmission and how you use your vehicle. For example, whether you do more city driving or country driving affects your transmission oil change interval, as well as if you use your vehicle for work-related tasks, such as towing.

Contact Mister Transmission For A Transmission Oil Change.

At Mister Transmission, we’re happy to perform manual transmission service that includes transmission oil changes. We also service automatic transmissions and CVT transmissions. We can change and flush automatic transmission fluid, transmission oil, and hypoid gear oil. To learn more, please contact us. Please note that we have a comprehensive COVID-19 policy to keep everybody safe.

Mister Transmission Team

The Mister Transmission team consists of certified transmission specialists with decades of combined experience in diagnosing, repairing, and maintaining automatic and manual transmissions.

With over 60 years of service across Canada, our experts provide trusted, accurate, and up-to-date automotive advice to help drivers make informed decisions about their vehicles.

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Customer Reviews
Recently I had some major...
John Burns
Recently I had some major transmission work done at Highway 97 Transmission in Kelowna. After a couple of months, I noticed my truck was leaking Transmission oil so I called Highway 97 Transmission and to my surprise found out they had sold the business to Mister Transmission. As you can imagine I was concerned, they would not honor any warranty work. However, Jamie assured me they would take care of the leak and honor the warranty. The leak was repaired properly in a timely professional manner as promised and I was handed the keys and was on my way. If anyone requires Transmission work, I would strongly suggest you contact Jamie and his team at Mister Transmission Hwy 97 in Kelowna.
Date: November 10, 2026
Website: Google
Absolutely top notch, old school...
Jay Jfrieday
Absolutely top notch, old school customer service. If I could give more stars I would. Chris and his team are honest and I would highly recommend his shop for your transmission needs.
Date: November 10, 2026
Website: Google
Wonderful experience all round
Paul Eigbe
Wonderful experience all round
Date: November 10, 2026
Website: Google
Amazing experience at Mister Transmission!...
Katherine Locarno
Amazing experience at Mister Transmission! Great service and great work , honestly the nicest people. They took care of my car quickly and treated me so well from start to finish. I would completely trust them with my car and will definitely be coming back. Thank you so much, you guys are the best!
Date: November 10, 2026
Website: Google
Great service, knowledgeable, and very...
Tyler Andreasen
Great service, knowledgeable, and very reasonably priced.
Date: November 9, 2026
Website: Google
Brought my 2006 Honda Accord...
Monika Singh
Brought my 2006 Honda Accord to Mr. Transmission Maple Ridge with shifting problems. The team did a free Multi-Check and road test, explained the issue clearly, and recommended a transmission rebuild. The repair was done professionally, and my Honda is shifting smoothly again. Really happy with the honest service, friendly staff, and quality work. Thanks to the whole team! Highly recommended!
Date: November 9, 2026
Website: Google
Great work and people staff...
Phil Grenfell
Great work and people staff is amazing
Date: November 9, 2026
Website: Google
Very professional and neat
Oyedele Oyenekan
Very professional and neat
Date: November 8, 2026
Website: Google
Respect for these guys showing...
Brian N
Respect for these guys showing me the corroded linkage cable.Thanks guys
Date: November 8, 2026
Website: Google
I had my oil change...
Omolara A
I had my oil change and got the winterization package done. It was a seamless and pleasant service. I’ll be back there for my next service.
Date: November 8, 2026
Website: Google
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