Spot Transmission Problems Before They Get Worse

Early detection and correction of transmission problems can save you a lot of money. Learn what to watch out for so you don’t get caught out.

Watch for leaks or stains under the car

If there is a persistent red oil leak that you are sure is coming from your car,  you should have your shop check to see if it is coming from your transmission or possibly from your power steering system (most power steering systems also use transmission fluid and leaks can appear on the ground in roughly the same areas as transmission leaks.)  If all you see is a few drops on the ground, you may be able to postpone repairs as long as you check your fluid level often (but check with your technician to be sure.)  If transmission fluid levels go down below minimum levels serious transmission damage can occur (the same advice goes for power steering leaks as well.)

 

Check fluid for color and odor

Most manufacturers require that you check transmission fluid levels when the vehicle is running and on level ground.  Pull the transmission dipstick out and check the fluid for color and odor.  Transmission fluid is a transparent red oil that looks something like cherry cough syrup.  If the fluid is cloudy or muddy, or it has a burned odor,  you should have it checked by your technician who will most likely advise you to have a transmission drain and refill or transmission tune-up. See the Maintenance section below for details on this service.

Be sensitive to new noises, vibrations and shift behavior

A modern transmission should shift smoothly and quietly under light acceleration.  Heavier acceleration should produce firmer shifts at higher speeds.  If shift points are erratic or you hear noises when shifting, you should have it checked out immediately.  Whining noises coming from the floorboard are also a cause for concern.  If caught early, many transmission problems can be resolved without costly transmission overhauls.  Even if you feel that you can’t afford repairs at this time, you should at least have it checked.  The technician may be able to give you some hints on what to do and not do to prolong the transmission life until you can afford the repair.

Want to know more?
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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
Amazing people and service!
Andrew
Amazing people and service!
Date: October 8, 2026
Website: Google
Absolute stellar service not only...
Victor
Absolute stellar service not only at the front end office with Jennifer, but also the transmission employees. Won’t hesitate to utilize their services in the future.
Date: October 8, 2026
Website: Google
Great friendly and knowledgeable service!
Glenn W
Great friendly and knowledgeable service!
Date: October 8, 2026
Website: Google
Sanjay and team were fantastic,...
PJonathan
Sanjay and team were fantastic, they diagnosed my issue and didn’t charge us. We didn’t end up having work done by them only because my car was a beater that wasn’t worth repairing. It took them less than 30 minutes to identify the issue and give us a rough quote for the work. Will definitely return if I need to in the future!
Date: October 8, 2026
Website: Google
Wonderful experience!! Just needed a...
Aaron Nguyen
Wonderful experience!! Just needed a transmission fluid change for my Sentra. They were very accommodating when I had to reschedule the day of my appointment, and did it so quickly the next day. I had work to worry about but they were able to do it earlier for me and in time for work. JT gave me a great customer experience and I look forward to working with him and the team again.
Date: October 8, 2026
Website: Google
Diagnosed my truck and even...
Cabin
Diagnosed my truck and even though it ended up being a motor issue they helped me get in contact with the right people to help me get it fixed properly and quickly!! Very good service and very good people!
Date: October 7, 2026
Website: Google
Mehul and Aki took the...
Jeff
Mehul and Aki took the time to explain the necessary work, providing great advice and insight. The work was completed within the time frame discussed. Final bill was actually slightly less than quoted. All fluids used matched the BMW specifications. I’m thrilled with the work they did!
Date: October 7, 2026
Website: Google
I have been to Mister...
Danyal Malkani
I have been to Mister Transmission twice and I have been satisfied with the service and communication.
Date: October 7, 2026
Website: Google
With any transmission issue you...
Jim Dickinson
With any transmission issue you expect the worst and think big $$$. Taking it to Jim Collins at Mister Transmission in Lindsay was the best decision we could have made. Jim got to our vehicle as quickly as he was able. He took the time to explain all the steps he has to go thru to diagnose any issues with newer electronic controlled transmissions and broke it down in a way that was easy to understand. He did a thorough evaluation and it turned out the problem was an external electronic issue and not an expensive rebuild. You can imagine my relief and joy in finding an honest mechanic close to our new home. I know as much about transmissions as I do ancient Greek literature (which is to say none at all) so I would be an easy target. Jim did a great job and I will be referring him to friends and family as well as taking our other vehicle in soon for some much needed maintenance. 5 stars all the way.
Date: October 7, 2026
Website: Google
Diagnosed my truck and even...
Cabin
Diagnosed my truck and even though it ended up being a motor issue they helped me get in contact with the right people to help me get it fixed properly and quickly!! Very good service and very good people!
Date: October 7, 2026
Website: Google
Featured Services
Transmission Repair

The evolution of transmissions has made these machines and systems increasingly complex. When transmission repairs are required, determining the cause and cure for what ails can be tricky.

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Transmission Technology

At Mister Transmission we have access to leading-edge diagnostic equipment, enabling us to offer you the fastest and most accurate findings about what’s going on inside your vehicle’s transmission.

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Transmission Maintenance & Service

Just as you have other parts of your car serviced, your transmission needs maintenance to ensure a long life and avoid transmission problems.

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