Recognizing and Understanding When Gears Are Slipping in Your Car’s Transmission

It can be hard for the average driver to accurately spot problems they’re having with their vehicle. Read our tips to help you recognize the signs of slipping gears

Identifying gears slipping in your vehicle’s transmission can be tricky. You can tell something’s wrong with how your vehicle is performing, but pinpointing the problem and possible cause takes a bit of sleuthing.

Also referred to as transmission slipping, determining what the cause is may depend on whether your car or truck has an automatic or manual transmission. In general, there are five common signs that may indicate you need to have your manual or automatic transmission inspected by a certified professional, including:

  • Your car’s engine revs high but the vehicle barely moves
  • You’re unable to reverse
  • The transmission makes loud clunking, grinding, or other strange noises
  • There’s an unpleasant burning smell coming from the engine
  • The “service engine soon” light on your dashboard illuminates or transmission fluid is pooling beneath your parked car

Probable Causes of Transmission Gears Slipping
It’s important to note that gears slipping does not necessarily mean your transmission is on the cusp of failing, but it does demand you have it checked by an experienced professional and pronto.

There are a few common causes that precipitate transmission gears slipping and failing:

  • There’s an inadequate level of transmission fluid or the fluid is ineffective due to wear and tear
  • The clutch has failed or the gears are worn out
  • The transmission solenoids are run-down
  • For automatic transmissions, one or both of the transmission bands have disconnected from the gear train

Want to know more?
Visit one of our locations!

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
Exceptional Service from Dan –...
Rohit Manchanda
Exceptional Service from Dan – Complex Issue Solved! I Highly recommend Mister Transmission at 2289 Barton St E, Unit # 6 in Hamilton. My Ford Explorer had a highly complex, faulty transmission issue, and Dan took the time to diagnose and resolve it properly. The repairs did take around seven weeks to complete, but the wait was entirely worth it. Dan handled insurance companies questions/doubts & handled their inspection as well to get the insurance approved. Dan refused to rush a complicated job, ensuring everything was fixed perfectly. To completely eliminate the stress of being without a vehicle, Dan even provided me with a spare courtesy car for the five weeks. This level of customer service is rare. My Explorer is running beautifully now—if you need an honest, highly skilled specialist in Hamilton, go see Dan!
Date: July 9, 2026
Website: Google
Went in with what I...
Ben Millard
Went in with what I thought was a transmission problem, ended up being something else. They helped me diagnose it, referred me to someone good, and didn’t charge me a thing. Has been a great experience.
Date: July 9, 2026
Website: Google
If you're having transmission issues,...
Nazeeh Masri
If you're having transmission issues, I highly recommend Mister Transmission. The team was fast, honest, and professional. They quickly identified the issue with my vehicle and explained everything clearly. I really appreciated their honesty and efficiency.
Date: July 9, 2026
Website: Google
Justin at Mr. Transmission on...
Marijane Doyle
Justin at Mr. Transmission on Upper James Street is honest, professional, and truly stands behind his work. When my engine light came back on just 10 days after the repair—even though I had driven the car only twice—he asked me to bring it in right away. He quickly determined that the brand-new replacement part was defective, replaced it, and charged me nothing for the additional diagnosis or repair. That kind of honesty and commitment to customer service is rare today. I highly recommend Justin and his team.
Date: July 9, 2026
Website: Google
Very informative and helpful. Sanjay...
Samantha Rondinelli
Very informative and helpful. Sanjay is the nicest and very helpful!
Date: July 9, 2026
Website: Google
Thorough diagnostic process ensured a...
Armando Fatigati
Thorough diagnostic process ensured a reasonable repair cost and uncovered an unanticipated problem unrelated to the transmission. I am very pleased with Mohamed and his technicians. My car feels like ot did when it was new! (1984 Camaro)
Date: July 9, 2026
Website: Google
Awesome experience on rebuilding my...
Rob Nauta
Awesome experience on rebuilding my F150 transmission. Quick work done well, drives like a new truck! Thanks Sanjay and your team.
Date: July 9, 2026
Website: Google
Very knowledgeable, friendly and patient....
Reuben Barkin
Very knowledgeable, friendly and patient. Great service and highly recommended
Date: July 9, 2026
Website: Google
Fantastic service!Great staff
A Catherine
Fantastic service!Great staff
Date: July 8, 2026
Website: Google
We had a wonderful experience...
Joanne Mackie
We had a wonderful experience with mister transmission. Sanjay and the team were great to work with and we felt taken care of. Thank you for your help and we will be back if we ever have car trouble in future. Can’t recommend this place enough.
Date: July 8, 2026
Website: Google
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