How to Properly Care for an Automatic Transmission

Automatic Transmission

Apart from a home, a vehicle is usually the most expensive thing a person will buy in his or her life. And we often rely on our vehicles to complete our daily activities, such as going to work and running errands. All of this is say that our vehicles are important and we have to take care of them. And one of the most intricate, expensive, and crucial components of our vehicles is the transmission.

To ensure a long, efficient life for your vehicle, you must properly care for it. Most people know enough to keep their tires pumped, and not to leave their headlights on, etc. But you should also know how to take care of your transmission, too. But just how do you care for an automatic transmission?

Tips on caring for automatic transmission

Here are some tips of things you can do to lengthen the life of your automatic transmission and keep it operating at peak efficiency:

Take care of your fluid – Insufficient levels of transmission fluid are bound to cause a whole host of problems, so make sure to check it regularly. How? Well, with the engine idling, pull out the dipstick, wipe it off, insert it again, wait, then pull it out to get an accurate reading. If the fluid level is low, you may have a leak. The fluid itself should be a bright red, translucent colour, and it should smell faintly sweet. If it’s murky, dark coloured, or smells like rotten, take it to a shop that specializes in transmission services. Also, make sure to use the right type of fluid. Look in your vehicle’s owner’s manual to determine what type of transmission fluid you should use.

Get your cooling system serviced – The cooling system helps prevent your engine from overheating, but it also ensures that the transmission fluid pumping through the gearbox is cooled, as well. That’s why you want your cooling system running properly and should get it serviced regularly.

Transmission flushings – Changing your transmission fluid is important and is is best to leave it to the transmission shop that offers automatic transmission services. How often depends, but in general, get your vehicle’s transmission flushed once a year.

Don’t change gears while your car is moving – This is an offence of which many of us are guilty, but we really ought not to do it. You should always bring your vehicle to a complete stop before changing gears from ‘drive’ to ‘reverse’ or vice-versa. Otherwise, you will strain your transmission.

Regularly change your transmission filter – Some automobile’s automatic transmissions have a filter that need to be changed from time to time. Many newer vehicles don’t have a transmission filter but those that do should be changed each time you get your transmission flushed.

Avoid towing – Towing heavy loads with a vehicle that was not specifically designed to tow can cause transmission fluid to oxidize and burn, which can in turn damage your transmission.

Annual inspections – Just as with your own body, annual inspections of your transmission are important to make sure there are no burgeoning problems. If you’ve not yet had your annual inspection, bring your vehicle into a shop that provides automatic transmission services

Contact us

If you have any more questions about how to care for your automatic (or manual) transmission or would like to avail yourself of some automatic transmission services, please contact our transmission shop.

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
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Really happy with...
Epic
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Really happy with the service! They repaired my Hyundai Elantra's transmission and did a fantastic job. The team was professional, knowledgeable, and provided excellent customer service. The repair was done smoothly, and the car is running great now. Definitely recommend them for anyone looking for trustworthy and reliable transmission work!
Date: November 1, 2026
Website: Google
⭐⭐⭐⭐⭐ Excellent service and highly...
Mansidak Singh
⭐⭐⭐⭐⭐ Excellent service and highly professional! They fixed my 2017 Honda Civic's transmission, and I'm very satisfied with the overall experience. The team was knowledgeable, honest, and efficient. They explained everything clearly and got the job done properly. Highly recommend them to anyone looking for reliable transmission repair and great customer service!
Date: November 1, 2026
Website: Google
It was great. they took...
Olayemi Kupoluyi
It was great. they took time to deliver my tire rotation. and did assessment on the car pointing out potential issues I need to keep an eye on.
Date: November 1, 2026
Website: Google
⭐⭐⭐⭐⭐ Great service! They fixed...
Palak Nanda
⭐⭐⭐⭐⭐ Great service! They fixed my Lexus transmission quickly and professionally. Very happy with the results. Highly recommend!
Date: November 1, 2026
Website: Google
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Really happy with...
Epic
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Really happy with the service! They repaired my Hyundai Elantra's transmission and did a fantastic job. The team was professional, knowledgeable, and provided excellent customer service. The repair was done smoothly, and the car is running great now. Definitely recommend them for anyone looking for trustworthy and reliable transmission work!
Date: November 1, 2026
Website: Google
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Great experience with...
Mansidak Singh
⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ Great experience with this transmission company! They did an excellent job fixing my Hyundai Creta. The service was professional, reliable, and hassle-free. Highly satisfied with their work and would definitely recommend them to anyone needing transmission repairs!
Date: November 1, 2026
Website: Google
Mr Transmission on weber in...
Sunny Kordic
Mr Transmission on weber in kitchener went above and beyond for me! Vivian at the front desk is absolutely great at communication and the team did an amazing job! Im very happy thank you! 😊
Date: October 31, 2026
Website: Google
Great people and good service.Will...
Jim Chapman
Great people and good service.Will recomend them.
Date: October 31, 2026
Website: Google
I needed to get Winter...
Sarah Ohu
I needed to get Winter tires and I was amazed at the service I got at Mister Transmission. From the purchase of the tires and rims to getting them fixed on my car, the service I received was nothing short of excellent! The staff were all so friendly, Cody was so super helpful and the manager as well. I also needed my windshield replaced and they helped with that as well. I highly recommend Mister Transmission for all your car repairs, oil changes and getting your cars ready for the winter season. Thank you to the team at Mister Transmission!
Date: October 31, 2026
Website: Google
Every time I use this...
Craig
Every time I use this company the experience is incredible. They took in my vehicle on short notice and helped me out of a tough spot. Great talking to the desk, as they always kept me informed. I greatly recommend them and will continue to choose their help.
Date: October 31, 2026
Website: Google
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