CVT (Continuously Variable Transmission) Service & Repair

A traditional automatic transmission uses a complex series of gears to transfer the engine’s power to the wheels. A CVT is a type of automatic transmission, but it has no gears at all. Instead, it uses a pulley and belt system to provide an unlimited range of gear ratios. Popular auto makers, such as Nissan, Toyota, Subaru, Chrysler and Honda, are introducing CVT’s to their model lineups to offer customers an option with improved acceleration and enhanced fuel economy.

CVT Common Problems

CVT’s are still relatively new to the market and can be very difficult and complicated to diagnose and repair. While CVT’s have fewer moving parts and are simpler in design, it is new technology and our technicians have completed extensive training specific to CVT’s and are well qualified to work with your vehicle.

Some common problems to look out for with your CVT include:

  • Transmission ‘jerking’, slipping, grinding or jumping during acceleration when the car is shifting gears
  • Noisy while driving – some customers have issues with a ‘whining’, ‘clanging’ or ‘rattling’ sound while driving especially with Nissan CVT’s
  • Contaminated or low transmission fluid
  • Overheating
  • Check Engine Light On
  • Gears changing at high RPM

My vehicle is showing at least one of these signs, what should I do?

If you suspect your CVT transmission is not performing as it should be, bring it in to your local Mister Transmission. We always start with our FREE Road Test and Multi Check Inspection to identify any problems with your transmission and provide you with different repair options. The key to minimizing repair costs is to get them checked as soon as you notice them, and you most likely only need a minor repair or service.

Frequently Asked Questions

  • What is a CVT transmission and how is it different? +

    A Continuously Variable Transmission (CVT) uses a belt-and-pulley system instead of traditional gears, allowing for smooth and seamless acceleration. Unlike automatic or manual transmissions, CVTs adjust continuously to provide optimal performance and fuel efficiency.

  • What are common CVT transmission problems? +

    Common CVT issues include slipping, jerking during acceleration, overheating, whining noises, and delayed response. Because CVTs are more complex, it’s important to have them inspected by specialists like Mister Transmission at the first sign of trouble.

  • Can CVT transmissions be repaired or serviced? +

    Yes, CVT transmissions can be serviced and repaired, including fluid replacement, diagnostics, and component repairs. Mister Transmission has the expertise and tools required to properly handle CVT systems and recommend the best course of action.

  • Why is CVT maintenance important? +

    Regular CVT maintenance helps prevent premature wear and costly failures. Using the correct transmission fluid and maintaining proper service intervals is critical. Mister Transmission ensures your CVT is properly maintained for long-term reliability and performance.

  • When should I service my CVT transmission? +

    You should service your CVT transmission based on manufacturer recommendations or whenever you notice performance issues such as slipping, hesitation, or unusual noises. Early inspection by Mister Transmission can help avoid major repairs and extend the life of your transmission.

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Customer Reviews
I have nothing but good...
Paul
I have nothing but good things to say about Mister Transmission Pickering. We were experiencing transmission problems with our Mini-van. After calling around several local shops in the area, Mister Transmission appeared to stand out from the rest of the shops so I went with them. I dealt with Ken and Chris during my visit. I was advised of what repairs my van needed. The price was very reasonable, Ken even offered to drive me home so I could continue on with my day while the repairs were being done. All in all I had a great experience with Mister Transmission. I am very happy with the time it took for the repairs to complete as well the cost of the repair was reasonable and well within my price range. Highly Recommended!
Date: September 16, 2026
Website: Google
My experiences at Mr. transmission...
Anthony Lammers
My experiences at Mr. transmission have been great. Their team is happy and courteous and there are decades of tech experience in their shop. We highly recommend!
Date: September 16, 2026
Website: Google
Called to get some information...
Marco D
Called to get some information about a problem I had with my truck, great customer service even though I was not a customer. Very helpful give me step-by-step Instructions on how to deal with my problem, helpful hints and tricks. In the future if I have any transmission issues they are the transmission shop I will be going to and recommending to everyone. Thanks again to everyone at Mister transmission.
Date: September 16, 2026
Website: Google
To fix the tranny of...
Victor S
To fix the tranny of my old car was expected of him because he is running the same Mister Transmission place for decades. But what wasn’t expected of him to tune my 40 yr old car to perfection, and fix my leaky carburetor. Changing the upper arms and wheel bearings were also extra. So if you look for something more than just your transmission, I doubt you can find a better mechanic than Kenny at Mister Transmission on Woodbine at Dennison. You’ll be seriously satisfied, and more than pleasantly impressed!
Date: September 15, 2026
Website: Google
Julie is the best service...
Ali Abdullah
Julie is the best service lady ive dealt with. Customer service and their techs are top notch! Diagnosed my transmission free of charge
Date: September 15, 2026
Website: Google
Multiple vehicles, multiple visits -...
Chad Heron
Multiple vehicles, multiple visits - the team have proven their weight in gold. Highly recommend this establishment.
Date: September 15, 2026
Website: Google
I would recommend Mister Transmission...
Tyler Sheppard
I would recommend Mister Transmission amazing service
Date: September 14, 2026
Website: Google
Professional and thorough service. Provided...
Kael MacNeil
Professional and thorough service. Provided me with a full transmission rebuild after a critical failure with any and all issues covered under a 20,000km warranty. Gave me an excellent deal on cost and went the extra mile finishing up some small projects I was working on under the car at no added cost.
Date: September 14, 2026
Website: Google
I had an issue with...
Drew Smith
I had an issue with my subaru, and was given limited options in stratford to fix it. I took it to Gary and his team, and not only did he give me options for repair, he was very straightforward and thorough with his explanation on the problem and the best way to solve it. I would highly recommend anyone with transmission issues to take it here, even if only for a second opinion
Date: September 14, 2026
Website: Google
Great customer service at fair...
EJG
Great customer service at fair cost. They finished the work quickly at the price I was quoted. 10/10
Date: September 13, 2026
Website: Google
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