Transmission Maintenance & Service in Guildwood, ON

Keep your car on the road with preventative transmission maintenance

Just as you have other parts of your car serviced, your transmission needs maintenance to ensure a long life and avoid transmission problems. Our transmission service consists of a complete diagnosis of your transmission’s performance and general operation. Several of these procedures will be performed twice; once by the centre manager, and then again by a technician. This method allows double checking of your transmission’s key systems, while providing you with added assurance.

Multi-Check Inspection in Guildwood, ON

The Mister Transmission Road Test and Multi-Check Inspection includes:

  • Visual Inspection
  • Fluid Check (on models with dipsticks)
  • Road Test
  • On Board Diagnostics (OBD) Computer Scan – read codes

Learn more about the Multi-Check Inspection:

oil icon

Transmission Fluid Check

The fluid check indicates the first sign of possible wear and damage. A transmission in good condition will have a clear red fluid. If your fluid is discoloured or has unpleasant odour, this may be an indication of internal wear and damage which is occurring as you drive your vehicle. An unpleasant odour and discoloration, in combination with other symptoms, may require an internal inspection of your transmission.

Speedometer Icon

Road Test

The road test consists of two segments: a stationary test and driving test, which together comprise the most detailed portion of the Multi-Check. Every position of your transmission will be thoroughly tested for slipping, noises, harsh, soft or erratic shifting, as well as late or early shift patterns.

What’s Next After Your Free Road Test and Multi Check?

*Additional Charges may apply*

Why Choose Us

Lift Inspection

During the lift inspection our technician will check the following:

  • Neutral Switch
  • Engine RPM
  • Throttle Linkage
  • Modulators
  • Transmission Mounts
  • U-Joints
  • Fluid Retention
  • Electronic Controls

This will determine if a minor adjustment will correct the problem of your transmission.

Pan Examination

In all pans, there are some metal particles and friction material present. However, an excessive amount indicates internal wear and damage. If that is the case, and it is determined that a minor adjustment will not correct the problem, we will recommend Mister Transmission’s inspection service. This service will determine exactly what is wrong inside your transmission.

Inspection Service

Your transmission is one of the most complex systems in your vehicle, with hundreds of precision parts operating together. Determining the problem and providing a price sometimes requires removing and even dismantling your transmission. Not only will we be able to determine the problem, we’ll also be able to determine the cause to prevent any future problems. Some of these services will require additional charges, which we will request you authorization prior to the work being performed.

Transmission Fluid Change Service

We also offer a transmission fluid change service to help ensure your transmission continues to operate at its best for years to come.

Learn More About Maintaining Your Transmission

Talk to a Customer Service Representative

Ask questions or address any concerns by calling 1-800-373-8432 or e-mail customerservice@mistertransmission.com, or find a Mister Transmission location near you.

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.

Learn 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.

Learn 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.

Learn More
image-reviews image-reviews
Customer Reviews
Gus and his crew are...
Mike Domingo
Gus and his crew are amazing to deal with. Gus is very knowledgeable and took his time explaining in details what needs to be done. Thank you.
Date: October 6, 2026
Website: Google
Mister Transmission (Sheppard Ave East...
Lonnie Woodall
Mister Transmission (Sheppard Ave East is one of the best ran franchise in Toronto Canada. I was treated with the best customer service and outstanding Communications about the needs for my car. A full service, fair prices and outstanding service people. Just ask for Gus and all your transportation needs are taking care of. They have this customer for life. ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Date: September 23, 2026
Website: Google
Excellent job.
Andrew Barnett
Excellent job.
Date: September 23, 2026
Website: Google
My first mistake was to...
ED Glez
My first mistake was to bring my Truck to the dealer for a Transmission oil change, they really screwed up, should have taken to the Experts the first time , Mister Transmission listen to the issue and gave me my options, and lucky me they got it right away. Super professional, they won a new Customer and I will advise them to all my friends and family. Thanks to Ray and Gus.
Date: September 12, 2026
Website: Google
Friendly and honest approach ....
Marcello Nalli
Friendly and honest approach . Customer for life
Date: September 2, 2026
Website: Google
The service is great 👍
Bernard Villa
The service is great 👍
Date: August 21, 2026
Website: Google
Excellent! Ray was by far...
Joe
Excellent! Ray was by far the best mechanic I have ever dealt with. Was very fair and honest!!! Fixed my truck and did extra would highly recommend. I will be a returning customer!!!!!
Date: August 18, 2026
Website: Google
Excellent! Ray was by far...
Joe
Excellent! Ray was by far the best mechanic I have ever dealt with. Was very fair and honest!!! Fixed my truck and did extra would highly recommend. I will be a returning customer!!!!!
Date: August 18, 2026
Website: Google
Saved me a lot of...
Marvin Sinclair
Saved me a lot of money. I thought I needed a transmission. Thanks fir your honest Ray
Date: August 18, 2026
Website: Google
Good job
Simon Lin
Good job
Date: August 18, 2026
Website: Google
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 transmissions, offers a...
Read More
August 28, 2026
Transmission Rebuild Vs Repair: Which Op...
A transmission repair fixes one specific failed part, while a rebuild takes the transmission apart and...
Read More
August 21, 2026
Transmission Replacement Process: What H...
During a transmission replacement, the shop diagnoses the failure, removes your old transmission, installs a new...
Read More
August 14, 2026
Common Transmission Repair Issues And Ho...
The most common transmission repair issues are slipping gears, faulty solenoids, fluid leaks, failing torque converters,...
Read More
August 07, 2026
Transmission Service Vs Repair: Key Diff...
Transmission service is routine maintenance that keeps a healthy transmission running well, mainly fluid changes and...
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, replaces the worn-out...
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 smells...
Read More
July 15, 2026
Transmission Rebuild Explained: When It ...
A transmission rebuild means taking your transmission apart, replacing the worn or damaged internal parts, and...
Read More
July 07, 2026
Transmission Service Guide: Why Regular ...
Regular transmission service, mainly fluid checks and changes plus periodic inspections, keeps your transmission cool, clean,...
Read More
June 29, 2026
Transmission Replacement: How To Know Wh...
You likely need a transmission replacement when the unit has failed internally and widely, when a...
Read More
June 22, 2026
Locations Served