Jasper Engines and Transmissions is proud to announce their expanded availability of the remanufactured Ford 6R140 RWD and 4WD transmissions. These 6-speed transmissions are electronically-controlled and are available for a variety of vehicles. This expanded transmission line is available for the 2015-2019 6R140 F250, F350 6.2L, and F350 6.7L (RWD & 4WD).

Here at Birch's Automotive & Muffler , we take pride in our work and that’s why we choose only the best of products for our customers. We already have faith in Jasper Engines and Transmissions because of the products they provide and the warranty that backs them up, but this latest news justifies our choice even more. There are thirty NASCAR® team/driver combinations in 2021 that are using the JASPER 4-Speed Transmission. Of those thirty team/driver combinations, eighteen are being used for the NASCAR® Cup Series and twelve are being used for the NASCAR® Xfinity Series.

Our goal at Birch's Automotive & Muffler in Arlington, TN is to provide you with the best transmission service possible. One way we do that is by helping you understand a little more about your transmission and the way it works. Knowledge about your vehicle and its systems allow you to catch problems when they arise and deal with them appropriately, saving you money and easing some of the stress of car ownership. You probably already know how to check your oil, and when to change it. Checking and maintaining transmission fluid is something people tend to understand far less about, however. Here’s what you need to know.

At Birch's Automotive & Muffler in Arlington, TN, we’ve seen a lot of worn out and tired transmissions. How do you know if it’s time to replace yours?

Leaky transmissions can be a pain, not only do they make a mess on the underside of your car, and in your driveway, but the transmission fluid is expensive and inconvenient to deal with. At Birch's Automotive & Muffler in Arlington, TN we want to provide you with some information on where transmission leaks start and how to end them so that maybe we can eliminate any future leaks.

The hydraulic system in your transmission is responsible for telling the mechanical components what to do, and when to do it. In order to better understand how your transmission works, it’s important to understand the mechanical components of it.

Are you considering upgrading to a better transmission on your classic? Birch's Automotive & Muffler in Arlington, TN can help.

If you drive something old, there’s a good chance it has fewer gears than you’d like. With all the 6 and 8 speed transmissions on the road today, it’s hard to imagine that just a few decades ago we were getting by with just 2 or 3 gears. These days, there are some simple swap options - here are some things for you to consider.

Manual transmissions have been around for a long time and if you have ever driven a manual you know how exciting they can be. Manual transmissions have also been referred to as standard transmissions, stick shifts, manual gearbox, or a simple gearbox. No matter what you call it, manual transmissions are fun to drive, better on fuel, reliable, and somewhat safer. So what do you know about manual transmissions; where did they come from, and how do they work? Birch's Automotive & Muffler in Arlington, TN knows, and now you will too.

By now, it’s likely you’ve heard someone claim “manuals get better gas mileage than automatics.” While in the past this has certainly been true – driving an automatic was truly a sacrifice, dramatically affecting acceleration, reliability, and gas mileage – is it still the case in the modern era? Birch's Automotive & Muffler in Arlington, TN has the answers.

If your transmission is slipping, what are your options? As you’ve seen, a variety of issues can cause a transmission to slip. Likewise, repairs differ widely depending on the issue. Our highly trained technicians at Birch's Automotive & Muffler in Arlington, TN can recommend your best options. Here are some steps you should take to make sure your repair is as simple and cost effective as possible.

If your transmission is slipping, what are your options? As you’ve seen, a variety of issues can cause a transmission to slip. Likewise, repairs differ widely depending on the issue. Here are some steps you should take to make sure your repair is as simple and cost-effective as possible.

Transmission work is a world of precision and attention to detail. Transmission specialists, like the technicians at Birch's Automotive & Muffler in Arlington, TN, chose to specialize in transmission work partly because they have a knack for both. It’s just one of the things that make us the best in the business.

At Birch's Automotive & Muffler in Arlington, TN, we know that the key to keeping a transmission reliable and in shape is taking care to prevent an issue in the first place. Here, we’ll explore a condition that has a lot of potentials to cause your transmission harm; overheating.

At Birch's Automotive & Muffler in Arlington, TN, we see a lot of the same mistakes that cause a transmission to fail. With our help, you can avoid a preventable transmission failure and keep your car reliably on the road.

If your transmission isn’t shifting correctly, you’ll want to be careful about how you choose to proceed. The best thing to do is turn the vehicle off and have a professional take a look at it, but if that isn’t an option, there are some steps you can take to ensure nothing gets damaged. At Birch's Automotive & Muffler in Arlington, TN we can take a look at your issues and also give you some tips on what to do when that option isn't available yet. 

Once you know what's in your transmission, and what’s connected to it, it’s much easier to understand how it works. Let's take a look at how it all comes together. At Birch's Automotive & Muffler in Arlington, TN, we want to make sure you know how your car works so you can keep it in great condition.

At Birch's Automotive & Muffler in Arlington, TN, we like to offer a little insight from time to time. Here are some quick tips to unlocking the secret of keeping a transmission going strong.

Your vehicle configuration determines how it should be properly towed to avoid transmission damage. Specifically, it matters if your vehicle is front-wheel drive or rear-wheel drive and whether it’s an automatic or a manual. From the professionals at Birch's Automotive & Muffler in Arlington, TN, here’s how to tow your vehicle:

While transmissions are extremely complicated and it takes a professional hand to work on one, taking care of the one you have isn’t difficult. At Birch's Automotive & Muffler in Arlington, TN, we understand the importance of caring for your transmission properly, so that it stays in good condition for as long as possible.

The engine and transmission in your Chevrolet, Dodge, or Ford diesel pickup is the heart and soul of your truck. At Birch's Automotive & Muffler in Arlington, we repair, rebuild, and replace engines or transmissions with quality parts and builds, keeping your truck on the road for years to come.