How Do You Fix a Slipping Transmission?

Slipping Transmission

A slipping transmission is one of the most common transmission problems drivers report on the road, and if left unchecked, it can also be one of the most costly, most unnerving, and even the most dangerous.

For these reasons, it is critical that you make time for repair services the moment you notice your transmission starting to slip. But how does one fix a slipping transmission?

Read on to learn the basics of transmission slipping and how we fix it, or contact your local Mister Transmission to speak directly with an expertand get a free quote.

What is transmission slipping?

The term “transmission slipping” refers to a situation in which your vehicle slips into a new gear without any input from the driver, or in the case of an automatic transmission, without corresponding to its current speed.

Even if you’ve never experienced a slipping transmission, it’s not hard to imagine just how troubling, discomfiting, and dangerous this can be, especially while traveling at high speeds with other vehicles all around.

My transmission is slipping—is a system failure imminent?

Not necessarily—but you should contact a transmission specialist as soon as possible, and try not to drive until you do.

While not necessarily a sign of oncoming major transmission failure, slipping does indicate that your transmission is in serious need of service and repair. To leave it unchecked is to put both your vehicle and yourself, as well as other drivers and pedestrians, in danger.

Common causes of transmission failure: Manual and automatic

If your manual transmission starts to slip, there’s a good chance you’re dealing with a faulty clutch. Often the problem boils down to wear-and-tear leaving your clutch too thin to do its duty. In the event that the clutch is not to blame, you probably have a leak somewhere. 

Automatic transmissions have clutches, too, and they’re often the culprit when your transmission starts to slip. Automatic transmissions contain clutch plates throughout the transmission as well as in the torque converter which may become worn or burnt from the inadequate transmission fluid. To fix this, you will have to get the clutch plates replaced immediately and also service the fluid.

Low fluid levels are often at the root of problems involving inadvertent or unwanted gear shifts. Low fluid causes overheating and may reduce hydraulic pressure, making it difficult or even impossible to engage gears. If you suspect you have a low level of transmission fluid, you should check your levels as soon as possible if your vehicle is equipped with a transmission dipstick, if your vehicle is not equipped you must have it checked by a specalist. If low levels are detected, check for leaks in the form of reddish liquid pooling or pattering beneath your vehicle. If you detect a leak, adding more fluid won’t be a long-term solution, and you should contact a transmission specialist as soon as possible.

If no leaks are detected, you can add more fluid. In addition to preventing slippage, this will lubricate your vehicle’s mechanical parts, maintain proper fluid pressure, keep the transmission system cool, prevent oxidation, condition the gasket, and prevent any problematic rust formation.

Ineffective transmission bands can also contribute to slippage. Transmission bands can become worn and broken, which can cause transmission slipping as well as engine troubles and worn out gears. Bands are what link the gears in the automatic transmission together. To fix this problem technicians need to replace or adjust the defective band. Transmission slipping can also be affected by worn out gears, solenoid problems, or torque converter issues.

How can I fix and prevent transmission slipping?

We’ve discussed some of the necessary repairs to transmission slipping above, but obviously, the repair needed will vary depending on the cause of the problem.

For low fluid levels, you’ll need to add more fluid to repair the problem. For burnt or damaged fluid, you’ll need to drain the exhausted fluid and replace it with new fluid. For a leak, however, at least part of your transmission will need to be resealed to prevent further slipping and transmission problems.

For other problems such as ones that concern the torque converter or the solenoid, the required transmission repair can be quite complex and will necessitate special equipment, all of which you’ll find at your local Mister Transmission.

Save on transmission service: Fix slipping with Mister Transmission

To learn more about slipping transmission and the required repairs, please do not hesitate to contact us today.

For your convenience, we offer:

And no matter what services are required, you’re guaranteed:

  • Quality transmission slipping repairs—The quality of our repairs is accredited by 58+ years of success stories and over 11,000+ glowing reviews.
  • Complete satisfaction—We stand behind our transmission repair, maintenance, and replacement services with one of Canada’s best warranties.
  • Superior savings—In addition to our great prices, we offer flexible payment plans, create more opportunities bundling discounts with our one-stop shop, and award one lucky customer $1000 worth of transmission repair services every month, so you can keep your transmission in-shape even on a shoestring budget!

To book a free road test and multi-check inspection, you can:

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.

image-reviews image-reviews
Customer Reviews
Very responsive and helpful. Great...
Sandra Sorgini
Very responsive and helpful. Great service. Took care of all concerns I had with my car in an efficient and professional manner.
Date: September 11, 2026
Website: Google
Amazing!! We were in a...
Janine Auchterlonie
Amazing!! We were in a pinch as we were from outl of town and they did everything they could to help us. It was a Friday afternoon and they called around until they found the parts needed and even stayed late to do the repairs. Both the mechanic and manager were very willing to accommodate and very polite and courteous. Otherwise we would have been stranded for the weekend. THANK YOU SO MUCH!!
Date: September 11, 2026
Website: Google
Quick service. Knowledgeable people
Steve
Quick service. Knowledgeable people
Date: September 10, 2026
Website: Google
My review for here from...
Gotham Collections
My review for here from over a year ago is missing oddly, and I wanted to update my review but anyways Ill review now since my transmissiom still continues to work perfect after they repaired my Tacoma. Oreagans Toyota Dartmouth said i needed a new 2500$ solenoid which would of taken 6-8 months to recieve, and if that didnt work I needed a new transmission (8k$). I took it to Mr transmission who noticed my line was leaking. They repaired it in under an hour for 250$, still works great to this day. This place literally saved me from financial ruin, i would be in really rough shape today. I honestly owe everything to this shop. I cant thank them enough. Bless you all.
Date: September 10, 2026
Website: Google
Sanjay is a super nice...
Paul Kavanagh
Sanjay is a super nice guy and easy to work with. Thank you for your help!
Date: September 10, 2026
Website: Google
Very polite and professional customer...
Miguel Gonzalez
Very polite and professional customer service and interaction. Very accommodating. Thank you for your courtesy.
Date: September 10, 2026
Website: Google
Very friendly and honest. I...
Jennifer Mcallister
Very friendly and honest. I was about to drop $11,000 on a new transmission cuz hyundai ontario said I need a new one. Mr transmission took the time to look over the problem and they were able to fix the transmission for less then $5000. Thank u so much Denise and Lee, I appreciate u guys.
Date: September 10, 2026
Website: Google
Trans lines leaking.sourced lines through...
Mike Lake
Trans lines leaking.sourced lines through Chrysler. Did a great job quickly.thanks akin joe and Conrad.awsome.
Date: September 10, 2026
Website: Google
Quick service. Knowledgeable people
Steve
Quick service. Knowledgeable people
Date: September 10, 2026
Website: Google
Overall had a great experience...
Ivan Boudreau
Overall had a great experience deal with mister transmission in Sudbury staff was great and the work preformed was also great would recommend to anyone
Date: September 10, 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.

Read More
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.

Read More
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.

Read More
Mister Transmission Blogs
Recent Blogs
Transmission Shop Near Me: What To Check...
Before you book a transmission shop near you, check that it specializes in
Read More
August 28, 2026
Transmission Rebuild Vs Repair: Which Op...
A transmission repair fixes one specific failed part, while a rebuild takes the
Read More
August 21, 2026
Transmission Replacement Process: What H...
During a transmission replacement, the shop diagnoses the failure, removes your old
Read More
August 14, 2026
Common Transmission Repair Issues And Ho...
The most common transmission repair issues are slipping gears, faulty solenoids,
Read More
August 7, 2026
Transmission Service Vs Repair: Key Diff...
Transmission service is routine maintenance that keeps a healthy transmission running
Read More
July 31, 2026
Transmission Oil Change: How It Helps Im...
A transmission oil change, which is another name for a transmission fluid change,
Read More
July 23, 2026
Transmission Fluid Change: Signs Your Ve...
Your vehicle needs a transmission fluid change right away if the fluid is dark or
Read More
July 15, 2026
Transmission Rebuild Explained: When It ...
A transmission rebuild means taking your transmission apart, replacing the worn or
Read More
July 7, 2026
Transmission Service Guide: Why Regular ...
Regular transmission service, mainly fluid checks and changes plus periodic
Read More
June 29, 2026
Transmission Replacement: How To Know Wh...
You likely need a transmission replacement when the unit has failed internally and
Read More
June 22, 2026