SM Transmissions

Transmission Repair & Service, Transmission Rebuild and Transmission Maintenance in Irving, and the entire Dallas Fort Worth Metroplex

Expert automatic, manual and CVT transmission repair services.

In house transmission rebuilding keeps costs low and quality high.

We offer factory transmission maintenance and fluid services for all cars and trucks.

  • CVT Transmission Specialists
  • Transmission Repair
  • Automatic Transmission Repair
  • Manual Transmission Repair
  • CVT Transmission Repair
  • Transmission Rebuilding
  • Transmission Replacement
  • Transmission MaintenanceClutch Repair
  • Foreign Transmission Service
  • Domestic Transmission Service
  • Free Transmission Diagnostics
  • Lifetime Warranty
  • Free Local Towing with Repair
  • 4x4 Transmission Repair

Locally owned and operated SM Transmissions provides expert transmission rebuilding, transmission maintenance and transmission repair in Irving and the neighboring Texas communities. With more than 30 years of experience, our transmission shop is on a mission to provide superior transmission service for all customers, no matter what they drive. Our certified mechanics care for all makes and models of Asian, European and domestic cars, trucks and SUVs at our modern facility that is equipped with the latest transmission diagnostic and repair tools. This investment ensures fast and accurate service for all automatic, manual and CVT transmissions. If you experience a transmission fluid leak, hear grinding gears or have other trouble shifting, don't hesitate to visit our Irving transmission shop for free diagnostics and an accurate quote for transmission repair costs.

$1595 & UP | Transmission Rebuild

with Installation, Parts and Labor and Lifetime Warranty! Unlimited Miles Free and Tow, Tax and ALL upgrades. No Hidden Cost. We Gladly work with your Insurance Company!

We take great pride in helping residents of Irving, Arlington, Farmers Branch and the surrounding towns with their transmission service needs. To ensure an excellent experience we offer a number of benefits. This includes free towing in the Metroplex area with all transmission repair services, an unlimited mileage lifetime transmission warranty on labor and free diagnostics. We also promise to never surprise you with hidden costs. Our nearby transmission shop is here to do one thing, help you keep your vehicle on the road. From a transmission fluid flush and clutch adjustments, to complex CVT transmission repair or transmission rebuilds, we do it right. When your car is due for scheduled transmission service or if you're experiencing issues shifting, give us a call at (469) 908-3690 to schedule professional transmission repair in Irving, Texas. We look forward to getting you back on the road in a fast and affordable manner.

SM Transmissions Blog

Why is my transmission fluid leaking? Here are 4 common causes

by SM Transmissions • 11 May, 2024
Transmission fluid serves a number of crucial roles, such as providing lubrication, cooling, and the pressure necessary to successfully engage gears. So if your vehicle has a transmission fluid leak, you’ll want to address it as soon as possible. Otherwise, you could soon end up with major transmission trouble that is highly expensive to resolve. At SM Transmissions, we provide expert transmission fluid leak repair in the greater Irving, TX area. Here’s a look at four common sources of transmission fluid leaks. Worn Seals and Gaskets Seals and gaskets in the transmission system can degrade due to heat, pressure, and regular wear and tear. When these components become damaged or worn out, they may develop cracks or gaps, leading to fluid leaks. Common areas where seals and gaskets can fail include the transmission pan and input and output shafts. Loose or Damaged Transmission Pan The transmission pan is responsible for holding the transmission fluid in place. If the bolts securing the pan to the transmission housing become loose or damaged, it can result in fluid seepage. Also, the pan itself can develop cracks or holes, especially if it gets impacted by road debris. Damaged Transmission Fluid Lines Transmission fluid lines do the important job of carrying fluid through different components in the transmission system. These lines may become damaged due to corrosion or other reasons. It’s important to periodically check transmission fluid lines for signs of wear or damage so that they can be addressed before fluid loss causes major transmission damage. Faulty Transmission Pan Gasket The gasket that seals the transmission pan to the transmission housing can eventually deteriorate, leading to fluid leaks. If the gasket becomes brittle or develops tears or cracks, it can no longer effectively prevent fluid from escaping. Replacing the transmission pan gasket during routine maintenance intervals can help prevent leaks from occurring. Transmission Repair in Irving, TX When you need transmission repair in Irving, TX and the surrounding area, contact SM Transmissions at  (469) 908-3690  . Feel free to give us a call today to schedule an appointment!
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