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.

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Customer Reviews
Tonia was fantastic- great customer...
C M
Tonia was fantastic- great customer service
Date: March 10, 2026
Website: Google
I’ve been to Mister Transmission...
Randy G
I’ve been to Mister Transmission in Peterborough twice. The first time I had my trucks transmission, torque converter and differential fluids changed. The second time I was looking for a transmission part for an old vehicle. Both times the service was excellent and the staff were very knowledgeable and friendly. The price for the fluid change was great, they refused to take anything for the transmission part. Thank you
Date: March 10, 2026
Website: Google
Chris and his crew went...
FamousMinds
Chris and his crew went above and beyond to track down some hard to find parts for my Honda Odyssey transmission. It was a huge job with some setbacks from suppliers, but he never gave up and got the job done!
Date: March 10, 2026
Website: Google
Really good explanation by the...
Nuwan Suraweera
Really good explanation by the staff like What could be happened. What can be happen in the future. What do i need to do.Really happy about the service.
Date: March 10, 2026
Website: Google
My brother-in-law was skeptical when...
Frank Angus
My brother-in-law was skeptical when a dealer insisted our car needed a brand-new transmission and quoted a costly rebuild. Instead, he recommended Mister Transmission on Exeter Road in London to first have a look to see if they could rebuild it instead of buying a new transmission. We took his advice, and we are so glad we did. They thoroughly evaluated the car and determined the transmission was fine; the problem was something much simpler and far less expensive to fix. Their honest assessment substantially reduced the bill, and it restored our faith in finding trustworthy auto shops. Friendly, professional, and straightforward — I highly recommend Mr. Transmission, 300 Exeter Road, London.
Date: March 10, 2026
Website: Google
Julie was wonderful to deal...
Anna Halford
Julie was wonderful to deal with. She helped us tremendously to get our son’s vehicle repaired. Would definitely recommend them for future services.
Date: March 10, 2026
Website: Google
They did a great job...
Warren Pulling
They did a great job with my caravan. Great service, quick turn around. Thanks
Date: March 9, 2026
Website: Google
Got all my fluids changed...
Ahmer Zaki
Got all my fluids changed here on my Mercedes very good prices and they do an excellent job definitely coming back here and would highly recommend
Date: March 7, 2026
Website: Google
This location is the best....
Brandon Callaway
This location is the best. Chris is amazing to deal with. Had a torque converter and rear diff replaced and they did it really fast. Highly recommend these guys. 5 out of 5 stars
Date: March 7, 2026
Website: Google
Thank you, Giorgio! An honest...
Bobh Yyz
Thank you, Giorgio! An honest operator…I stopped by his Mister Transmission as a mechanic diagnosed a slow leak under my car as transmission fluid.Regardless of being tied up, Giorgio came out front to my Jeep Wrangler, crawled under, came back up, and said looks and smells like oil.He suggested the auto service shop next unit over. We went in and our explained the situation to the operator. I’m in good hands with the service shop now.Bottom line: Giorgio’s good turn, at no cost to me, quickly helped steered me in the right direction.
Date: March 6, 2026
Website: Google
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