4 Ways to Properly Maintain Your Transmission

July 31, 2018 | By Mister Transmission

4 Ways to Properly Maintain Your Transmission

A properly maintained transmission can greatly enhance the efficiency and lifespan of your vehicle. A transmission in working order is crucial to the overall health of an automobile. However, transmission maintenance is not always as straightforward as other types of vehicle maintenance, such as pumping your tires or topping up your windshield washer fluid. It can be difficult to know how to properly maintain your transmission. So here are four key tips to help you with transmission maintenance.

Do Not Neglect your Transmission Fluid

Not only is a sufficient level of quality transmission fluid vital to your transmission’s operation, transmission fluid can act like a canary in a coal mine. If something is amiss with your transmission, it will likely show in your transmission fluid. Proper transmission maintenance means regularly checking your transmission fluid. If you are below the proper level, top up your fluid. If your fluid appears to be opaque and has a harsh odour to it –as opposed to being clear with a reddish hue– this means something is wrong. Take your vehicle into a transmission shop to have your transmission inspected and your fluid flushed out and replaced.

Don’t Ignore Leaks!

This one should be obvious, but far too many people neglect this rule. As discussed above, good transmission fluid is integral to proper transmission maintenance. Therefore, if you see patches of reddish transmission fluid on the pavement underneath your vehicle, do not ignore it. Even if it’s just a small amount, you need to have your transmission resealed before you lose too much fluid. Otherwise, you risk doing considerable damage to your transmission.

Don’t Shift Into Reverse While Rolling

This is one of which many of us are guilty of doing. When performing actions such as pulling out of our driveways or parking, we might be tempted to shift in and out of reverse while our vehicle is still in motion, but this is not a good practice. You should always come to a complete stop before shifting from drive to reverse. And, not that you would ever think to do this (we hope), but never try to shift from drive to reverse while travelling at speed. It would be essentially impossible in manual transmissions and many newer vehicles have built in sensors to prohibit such a move. But, in an automobile with an older automatic transmission, you’d probably just stall your engine.

Bring Your Vehicle In For Regular Transmission Maintenance

There’s only so much you can do on your own. Sure, you can take care of topping up the fluid on your own (if you feel comfortable) but transmission maintenance is really something for which you need the pros. By bringing your vehicle into a transmission shop for regular maintenance, you are ensuring two things. First, that your transmission is running properly and you’re not ignoring any problems. Second, that you are doing what you can to extend the life of your vehicle as long as possible. And that’s a good feeling.

Contact Us

If you would like to bring in your vehicle for some transmission maintenance, or would like to learn more about how Mister Transmission performs transmission maintenance, please do not hesitate to contact us today.

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
Excellent service and honest great...
Naser 1986
Excellent service and honest great work on time.i really appreciate 👍
Date: June 11, 2026
Website: Google
Very friendly staff, knowledgeable and...
Chris 9296834
Very friendly staff, knowledgeable and very professional. My vehicle had to have the transmission pan replaced because the filter is part of the pan. They stocked the pan and it wasn’t too bad of a price either. Dropped off the vehicle for 8 and it was done shortly before lunch. Highly recommend and would definitely return for my next service.
Date: June 11, 2026
Website: Google
I was in an extreme...
Shawn Harriman
I was in an extreme pinch. It was a Thursday and I was leaving on a long road trip Sunday, and thought my transmission wasn’t shifting properly. They couldn’t get me in Thursday afternoon so the got me in for a free road test and diagnostic early Friday. Transmission was great but had a really bad wheel bearing. They said they may get me in at the end of the day, but it wasn’t a guarantee. I didn’t realize they closed at 3 on Fridays and called just before 3 to see if I was getting in. The receptionist said no dice, and I hung up. Before I could call another garage she called back and said they’d squeeze me in. They worked on it til 5, when it was done! Jo-el was so friendly and went more than an extra mile for me, and made our trip a success! Thanks so much to your team!!!
Date: June 11, 2026
Website: Google
They were extremely busy and...
Scott Quilty
They were extremely busy and couldn't fit me in, but what impressed me most was that they took the time to recommend two other places that might be able to help. To me, a business willing to refer a customer elsewhere when they can't provide the service themselves is a sign of professionalism and confidence in the quality of their work. Very much appreciated. Great customer service and a great attitude. Thank you!
Date: June 11, 2026
Website: Google
Thanks for helping with our...
Tammy Vink
Thanks for helping with our daughter’s car! Your team was super kind and we really appreciate the options for moving forward.
Date: June 11, 2026
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Amazing service and quality. Mark...
Tran Linh
Amazing service and quality. Mark is the best!
Date: June 11, 2026
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Kristin was such a huge...
Krosen
Kristin was such a huge help. Needed my car looked at cause after everything I tried I still couldn't figure it out. But in less than a few hours they had diagnosed the issue and provided me a quote for the cost.Amazing service and very friendly staff.Thanks for all the help guys!
Date: June 10, 2026
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I can't say enough on...
Kristin Stimers
I can't say enough on how pleased I am with the professionalism and competency of Dan and his staff. I've been burned before by shady mechanics and I can honestly say they are some of the best! Dan was polite and friendly from my first phone call, and he took the time to LISTEN to all my questions and answered them in a clear and kind way that helped me understand the problem. Not once did I feel like I was being rushed out of there. The problem (leaky transmission) was fixed in a timely manner and it was done well. He noticed another issue that was causing me problem (bad ball joints) but I never once felt like he was trying to "find" issues and upsell me. He solved this one as well and now my car sounds better than it did when I first purchased the vehicle used. I would definitely recommend Dan and his staff for not only transmission related issues but for all mechanical issues. The final bill was VERY reasonable. I'm so VERY happy that I found Dan at Mister Transmission. THANK YOU!!
Date: June 10, 2026
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I had a great experience...
Lyse Rauba
I had a great experience because of Gus... he's polite, friendly, knowledgeable and professional. Cost was reasonable considering the damage to the transmission. Highly recommend this location because of Gus and the staff. Very clean organized shop.
Date: June 10, 2026
Website: Google
I was having shuddering issues...
Teodoro Sigarra
I was having shuddering issues at low speeds and RPM fluctuations while driving on the highway. I took my car to the dealership, and even though it had only around 80,000 km, they said it was no longer under warranty. They told me the torque converter was the problem and quoted me about $3,000 for labor alone, plus a couple thousand more for parts. Thankfully, I decided to get a second opinion from Mister Transmission. They inspected my car for free, including a test drive and diagnosis, while the dealership wanted to charge me $200 just for diagnostics. After they serviced my car, it runs like new again no more shuddering and no more RPM fluctuations. The best part is that I paid less than $1,000, saving thousands of dollars. It was money well spent. I 100% recommend this place. They are honest, professional, and don't try to upsell unnecessary repairs. If you're having transmission issues, do yourself a favor and visit Mister Transmission before going to the dealership.
Date: June 10, 2026
Website: Google
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