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
Got all my fluids changed...
Ahmer Zaki
Got all my fluids changed here on my Mercedes very good prices and they do an excellent job definitely coming back here and would highly recommend
Date: March 7, 2026
Website: Google
This location is the best....
Brandon Callaway
This location is the best. Chris is amazing to deal with. Had a torque converter and rear diff replaced and they did it really fast. Highly recommend these guys. 5 out of 5 stars
Date: March 7, 2026
Website: Google
Dan was the best. Will...
Deanna
Dan was the best. Will always come back!!
Date: March 6, 2026
Website: Google
I recently brought my car...
Chris Elliston
I recently brought my car to Mr. Transmission to have a wheel bearing and axle shaft replaced, and I couldn’t be happier with the service. The price was very fair, and the work was done professionally and efficiently.What really stood out was the customer service — they even drove me home while my car was being worked on, which made the whole experience much more convenient. It’s not easy to find a mechanic you can truly trust, but these guys are honest, reliable, and clearly care about their customers.I would highly recommend bringing your vehicle here if you’re looking for a trustworthy and dependable mechanic shop.
Date: March 6, 2026
Website: Google
Great, fast and easy
Holden DeGroot
Great, fast and easy
Date: March 6, 2026
Website: Google
Was there earlier today and...
Breanne Ferguson
Was there earlier today and I must say one of THE BEST SERVICES I've had in a long time. A good mechanic or even someone good with PROPER diagnosis even if there isnt anything wromg are very hard to come by now a days and I feel very confident that my vehicle was is great hands today. Those working there truly care about helping their customers and easing minds that are over thinking about their vehicle. I highly recommend seeing Sanjay and his Mechanic in the back! They were awesome!Again BiG BIG thank you to Mister Transmission today!Well definatley be back again if any other issues pop up (hopefully not in the foreseeable future)!
Date: March 6, 2026
Website: Google
They did a great job...
Doug
They did a great job in keeping us informed of the process andfinished all the work in a timely and professional manner. Would recommend this shop to anyone needing transmission work for an honest and thorough job. I have used them exclusively for all my transmission needs for the last 15 years. 5 out of 5 stars definitely
Date: March 6, 2026
Website: Google
Thank you, Giorgio! An honest...
Bobh Yyz
Thank you, Giorgio! An honest operator…I stopped by his Mister Transmission as a mechanic diagnosed a slow leak under my car as transmission fluid.Regardless of being tied up, Giorgio came out front to my Jeep Wrangler, crawled under, came back up, and said looks and smells like oil.He suggested the auto service shop next unit over. We went in and our explained the situation to the operator. I’m in good hands with the service shop now.Bottom line: Giorgio’s good turn, at no cost to me, quickly helped steered me in the right direction.
Date: March 6, 2026
Website: Google
They did a great job...
Doug
They did a great job in keeping us informed of the process andfinished all the work in a timely and professional manner. Would recommend this shop to anyone needing transmission work for an honest and thorough job. I have used them exclusively for all my transmission needs for the last 15 years. 5 out of 5 stars definitely
Date: March 6, 2026
Website: Google
Towed our Rav4 from the...
H M
Towed our Rav4 from the dealer who said we needed a new transmission to Mr.Transmission Exeter RD. London. Thinking we had to get a rebuild, Sanjay and his tech found it only needed a new axle and rear coupler so $000's less and so happy to have an honest shop who did not take advantage.
Date: March 6, 2026
Website: Google
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