How do I Get More Miles Out of my Car’s Transmission?

Use these transmission tips to get the most out of your vehicle

Everyone wants their vehicle to be in tiptop shape for as long as possible. Properly maintaining your car, truck or SUV keeps resale values high and the chance of a sudden breakdown low. Beyond the tried and tested procedures of oil changes, tire rotations and filter replacements most people aren’t sure what else they could be doing to get more miles from their automobile. One way is through transmission optimization.

 

Perform Regular Transmission Fluid Checks: Having adequate fluid levels allows your vehicle to operate properly while increasing the longevity of transmission components. Top up your transmission fluid when necessary, checking levels regularly, especially for automobiles with transmission dipsticks. For those vehicles with out transmission dipsticks, have the level checked by a transmission professional and check for leaks at the same time.

Maintain Proper Tire Pressure: It may sound like an unrelated system but tires with low air pressure can actually put extra stress on your transmission system. When tires are adequately filled your car’s engine and transmission have to work that much harder to maintain desired road speeds. Over time this extra strain can damage your systems to the point of needing replacement. Check your tire pressure monthly to ensure better transmission performance and gas mileage.

Check Related Systems: If you strain your leg, inevitably you end up walking off of center, which can lead to back issues. Similarly in cars one malfunctioning system can lead to issues in connected components. Driveshafts, driveaxles, their respective joints, computer systems, radiators, cooling lines, mounts, sensors, flexplates and flywheels can all cause problems for the transmission assembly. Conduct or contract a full systems check to ensure connected components don’t adversely affect your transmission optimization efforts.

Schedule Regular Service: Everyone knows the old adage “An ounce of prevention is worth a pound of cure”. This applies particularly well for transmission systems. Conducting regular maintenance services to your transmission system, or having it done by a licensed professional, keeps everything in fine working order, identifying issues with various internal components as they arise. Change out fluids and swap aging filters for new ones for the best transmission optimization results.

Inspect Cooling System: The cooling system is integral to the proper operation of your vehicle. As your engine and transmission operate they heat up. Without proper cooling these systems can suffer heat damage that can affect their long-term performance. Check coolant levels regularly and perform a coolant system check at least twice a year to ensure everything is in proper working order.

Install an External Filter to Cooling Lines: While the existing filter inside your transmission tends to do an adequate job of removing stray particles and dirt from your system it’s far from a flawless process. Adding an additional filter externally creates an extra layer of defense that could mean the difference between replacing a used filter or your entire transmission.

Install an External Transmission Cooler: In some cases your automobile will have some extra work to do, such as hauling a trailer or heavy loads. As the work load of your engine and transmission goes up the ability of your cooling system to maintain acceptable temperatures goes down. One solution is to install an external cooling system to help with overall transmission optimization.

Fix Transmission Issues Promptly: Over a long enough time period you’ll inevitably have some issue with your transmission. Existing problems will only get worse if not fixed right away, possibly creating other malfunctions and broken components along the way. Make sure you repair or service your transmission system as soon as possible once an issue is identified so that a molehill doesn’t become a mountain.

Keep Engine Tuned: Many of the issues that occur in an un-tuned engine can seem similar to transmission issues. Not only will a well-maintained engine keep your car running smoothly but it won’t add any stress to your transmission system while allowing you to easily identify the actual source of any issues in your car or truck.

Implementing all these tips will keep your vehicle, and your transmission system, running in good shape for as long as possible.

Want to know more?
Visite 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.

image-reviews image-reviews
Customer Reviews
I took my 2009 Honda...
Pamela Nelson
I took my 2009 Honda Fit to Mister Transmission on the Queensway. My car is a manual shift. Everyone that I dealt with was very knowledgeable and polite. The mechanic was very helpful. After driving my car, he said that everything was okay. He also gave me some suggestions regarding the manual transmission. No charge!
Date: July 23, 2026
Website: Google
Super professional and friendly service...
Mike Peroff
Super professional and friendly service from the team. Will be recommending to my friends and family in future.
Date: July 23, 2026
Website: Google
Amazing knowledge and honest advice...
Vanessa La
Amazing knowledge and honest advice given for the long term health of my transmission and vehicle. Wonderfully accommodating, quick turn around but done properly, highly recommend to anyone!
Date: July 22, 2026
Website: Google
Excellent service. Chris, Wes and...
Mandy Pickett
Excellent service. Chris, Wes and the rest of the team were fantastic!
Date: July 21, 2026
Website: Google
One of the best experiences...
Wayne King
One of the best experiences I have at a repair shop. I had transmission problems that I expected would cost hundreds of dollars to fix. Ended up it was just some rust seizing a linkage - they cleaned it up and didn't even charge me anything works fine now and I couldn't be happier - will be recommending them to everyone.
Date: July 18, 2026
Website: Google
Awesome team. Transmission is now...
Yoshipark99
Awesome team. Transmission is now smoother and more responsive. 4L60E full rebuild. Great job and pretty fast. Cole from Tillsonburg
Date: July 18, 2026
Website: Google
Awesome team. Transmission is now...
Yoshipark99
Awesome team. Transmission is now smoother and more responsive. 4L60E full rebuild. Great job and pretty fast. Cole from Tillsonburg
Date: July 18, 2026
Website: Google
Mister Transmission just rebuilt the...
Julie Watton
Mister Transmission just rebuilt the transmission in my sprinter van. Called them on a Monday, Wes diagnosed the problem on Tuesday and van was ready by Friday! Wes was super knowledgeable, provided options and even showed me the problem. Chris at the front desk has excellent customer service! Very happy with the experience.
Date: July 18, 2026
Website: Google
Awesome team. Transmission is now...
Yoshipark99
Awesome team. Transmission is now smoother and more responsive. 4L60E full rebuild. Great job and pretty fast. Cole from Tillsonburg
Date: July 18, 2026
Website: Google
Resolved my issue and provided...
C M
Resolved my issue and provided a loaner car as I was out of town.
Date: July 17, 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 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
How Transmission Repair Works And When Y...
Transmission repair fixes a specific failed part inside the transmission, like a
Read More
June 15, 2026
Transmission Problems You Should Never I...
The transmission problems you should never ignore are slipping gears, delayed or hard
Read More
June 8, 2026
Transmission Fluid Flush VS Change: Whic...
Transmission fluid service is one of those maintenance items that most vehicle owners
Read More
May 29, 2026
Transmission Shop Services Explained: Fr...
Most drivers don't think about their transmission until something goes wrong. That's
Read More
May 22, 2026
Transmission Rebuild Cost VS Replacement...
One of the most stressful moments a Ford owner can face is sitting across from a
Read More
May 14, 2026
Ford Transmission Replacement: Signs You...
Ford vehicles are built to handle demanding conditions — from city commutes in
Read More
May 7, 2026