Transmission Maintenance & Service in Sarnia, Ontario

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 Sarnia, Ontario

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:

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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.

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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
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Customer Reviews
Acouple years ago CAA was...
Absolutely Nobody
Acouple years ago CAA was a pick and wouldn't tow my POS car to my apartment and I was strapped for cash so I asked them to drop my car in this guy's parking lot so I could push it to my place... he came out after hours and asked what I was doing... he was very cool about me dropping my car there. Glad to see he has a near perfect rating, others get way to involved.
Date: March 21, 2025
Website: Google
Nice costumer service
Mr Inspector
Nice costumer service
Date: March 19, 2025
Website: Google
Did everything I asked asked...
Mike Marriott
Did everything I asked asked when they found other issues they ask what I wanted to do
Date: January 25, 2025
Website: Google
I arrived about 15 minutes...
B R
I arrived about 15 minutes early and they took my car in right a way. Service was approx 1hour. When I got the vehicle back, it was clean and ready to go. Employees were pleasant to deal with.
Date: January 4, 2025
Website: Google
The shop had my truck...
Matt Fraser
The shop had my truck back to me all fixed up and running like new. The price was exactly as quoted.
Date: December 29, 2024
Website: Google
The quote given was given...
Pierre Houle
The quote given was given confidently. I was encouraged by their knowledge and experience. The quote was accurate and they fit in the repair so I could get my vehicle back the same day. We'll done.
Date: December 10, 2024
Website: Google
Fantastic! Very professional and knowledgeable!
Mark Benson
Fantastic! Very professional and knowledgeable!
Date: November 13, 2024
Website: Google
Amazing service
Lisa Mayer
Amazing service
Date: November 10, 2024
Website: Google
Great service
Alan Fraser
Great service
Date: November 1, 2024
Website: Google
Very Quick service and turn...
Jason Mercer
Very Quick service and turn around on getting the vehicle back. Very friendly
Date: October 15, 2024
Website: Google
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