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

By Mister 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.

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Customer Reviews
Special thanks to Gus and...
Beg NAHIDuzjaman
Special thanks to Gus and Ray from Mister Transmission located at 4950 Sheppard Ave. E. Scarborough Toronto. They are very simple to help you. They are very sweet, when you need their service. They are completely sound to provide their service. Their chemistry is the best for customer service and ultimate satisfaction.
Date: April 12, 2026
Website: Google
Great service
Nathalia Fernandes
Great service
Date: April 12, 2026
Website: Google
Top notch customer service -...
Kevtheschmidt
Top notch customer service - kept me informed of what was needed at every step of the way. Also dealt directly with our extended warranty provider, saving time and hassle.
Date: April 12, 2026
Website: Google
Was recommend to go here...
Andrew Lawhead
Was recommend to go here to look into my transmission issues, they diagnosed and replaced the transmission. Very professional
Date: April 11, 2026
Website: Google
I brought my 2012 Honda...
Suji
I brought my 2012 Honda Civic in after another shop told me I needed a total transmission replacement. The car was in limp mode, wouldn't move in drive, and was revving erratically. Gus and Ray were amazing. They actually took the time to diagnose the real issue instead of just guessing. It turned out to be the accelerator pedal and a need for a transmission fluid service. They saved me thousands of dollars and got me back on the road. Professional, honest, and highly recommended.
Date: April 10, 2026
Website: Google
An honest garage that I...
Marjan Joe
An honest garage that I would recommend to anyone.Had a safety issue that needed to be addressed quickly. I was able to bring my car in the same day I called and had the pleasure of dealing with Ken.He went above and beyond, diagnosing the problem quickly, providing updates, checking in to see if I was OK with the work that was needed, and following up afterwards to make sure there were no issues.
Date: April 10, 2026
Website: Google
Highly experienced and professional Team!...
Sultan Mahmood
Highly experienced and professional Team! Incredible customer service!
Date: April 10, 2026
Website: Google
Mark was absolutely fantastic to...
Jeremy Bakker
Mark was absolutely fantastic to deal with, incredibly knowledgeable, and very reasonable prices. I will continue to use Mr. Transmission for any future repairs. Thanks again Mark!
Date: April 10, 2026
Website: Google
Highly recommend Mr transmission. They...
D C
Highly recommend Mr transmission. They worked with me in every way possible and were straight up about everything that needed work. And didn’t push to do work that I could hold off for a while. They were very accommodating to me to work with in my budget. Even talked to manager and also talked to the technician. To help me understand what work needed to be done.Very happy customer and will recommend to all my friends for sure.
Date: April 10, 2026
Website: Google
I brought my 2012 Honda...
Suji
I brought my 2012 Honda Civic in after another shop told me I needed a total transmission replacement. The car was in limp mode, wouldn't move in drive, and was revving erratically. Gus and Ray were amazing. They actually took the time to diagnose the real issue instead of just guessing. It turned out to be the accelerator pedal and a need for a transmission fluid service. They saved me thousands of dollars and got me back on the road. Professional, honest, and highly recommended.
Date: April 10, 2026
Website: Google
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