What Are the Most Common Causes of Transmission Problems?

December 24, 2018 | By Mister Transmission

What Are the Most Common Causes of Transmission Problems?

Mister Transmission offers the best transmission repair services money can buy. Having said that, you still don’t want to bring your vehicle in for a transmission repair if you can avoid it, regardless if you’re bringing it to Mister Transmission. Of course, it would be foolish to think you can drive a vehicle for its whole lifespan and never require a transmission repair. Nevertheless, you want to minimize the number of repairs needed as much as possible. To do that, you need to know the root causes of transmission problems. So…what are they?

Transmission Problems

Transmissions are incredibly intricate and complex, more so than most folks think. This is because, to many people, the transmission is one part of their vehicle: the transmission. But in actuality, the transmission is a series of parts working in concert to deliver the power generated by your engine to your wheels. And when even just one of those parts is not working, that can render your whole transmission ineffective. What this all means is that a lot can go wrong with transmissions. Even the best built transmissions can run into problems because they are inherently complex.

Common Transmission Problems

While it can sometimes be exceedingly tricky to pinpoint the exact problem with a transmission, there are several common transmission problems that we hear about at Mister Transmission all the time. Here are some of these common transmission problems:

  • Hard Gear Shifts
    When you shift gears, you expect the change to occur smoothly. But this is not always the case. Sometimes drivers notice resistance to the gear change. It can be difficult and it is sometimes accompanied by odd clunking and whirring noises. This is not good.
  • Slipping
    Some transmissions have the opposite problem. Sometimes it’s really easy to shift gears. Too easy. So easy in fact that your transmission does it for you. You can be driving along the highway and all of a sudden your transmission slips into neutral. This is definitely not good.
  • Rejected Changes
    Similar to slipping, sometimes a transmission can “reject” the driver’s gear change. For example, you might change into reverse only to have your transmission switch you right back into drive. All of these problems are annoying at best and dangerous at worst.
  • Smells like Burning
    This one is fairly obvious. If ever any part of your vehicle smells like it’s burning, you should get it checked out. Unless you just “burned rubber” out of the parking lot. Which you definitely shouldn’t do, by the way.
  • Fluid Leak
    As you pull out of your driveway, if you see a patch of liquid underneath your vehicle, you have a problem. Do not ignore it.

Transmission Fluid Problems

This last point is important. Not every transmission problem is caused by an issue with your transmission fluid. But there is no transmission problem that cannot be caused or worsened by a transmission fluid problem. If you’re low on transmission fluid, top it up. If your transmission fluid is damaged or burned –smells unpleasant, looks opaque– bring in your vehicle for a fluid change. And if you suspect you have a leak, bring in your vehicle for a transmission re-sealing.

Get In Touch

If you would like to learn more about the causes of and solutions to common transmission problems, please 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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If you want to remove...
Mia Johnson
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..
Date: July 13, 2026
Website: Google
If you want to remove...
Mia Johnson
If you want to remove negative reviews from your Google Business, contact me via my profile; my contact details are listed there. After work you can pay..
Date: July 13, 2026
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Excellent customer service from start...
Armando
Excellent customer service from start to finish !!! Aki/Manager ,Jody/Service Advisor and Sal went the extra mile to get the transmission connector pipe from an out of town parts dealer as the local dealer was unable to deliver it on time as promised. They replaced the leaking pipe due to rust perforation and also proactively recommended replacing the other rusted transmission pipe above it for peace of mind. This is a common problem for some Toyota Highlanders and Matrix models.The time it took to do the job by lowering the sub-frame was accurate and professionally completed. I highly recommend this branch.
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Guys were very friendly and explained what was going on the whole way through.
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G Bock
Great service Knowledgeable technicians Highly recommend
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Mister Transmission was excellent in...
Catherine Myslicki
Mister Transmission was excellent in diagnosing and addressing the issue in record time. Thank you for your efficiency and service.
Date: July 10, 2026
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Great service and very a...
Jan Waite
Great service and very a great price thank you
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I had a great experience...
Andrew
I had a great experience at Mister Transmission. They fixed my car quickly and did an excellent job. The manager was professional, helpful, and provided great customer service throughout the process. I would definitely recommend them to anyone looking for reliable transmission service.
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I had a noisy whining...
Steve Gard
I had a noisy whining noise coming from the drivetrain of my truck and needed to find a shop to inspect it promptly. I quickly found out that there were not many places I could go to in my area. One place suggested Mr Transmission would be a good place to get it looked at. I drove in spoke with the manager, Chris Guziak who had his employees take it for a test drive and then into the shop for inspection afterwards.It was discovered that it was a front differential spline bearing. I had recently purchased the truck which had an active warranty still on it. Chris promptly made out a repair estimate and with some patient negotiations with the warranty company finalized the coverage of the repair costs. Then settled on a date to get the parts & have the truck repaired. After leaving the the truck first thing in the morning, Chris sent me a message at 1:45pm to tell me the repairs had been completed! I was very pleased overall with their expedient, professional service. 🙂
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