Transmission Repair In San Bernardino, CA

Transmission Repair

Transmissions are one of the most important parts of your vehicle. Whether your vehicle has an automatic transmission or a manual transmission, this component is what makes your truck move forward. The transmission works to send the power from the internal combustion engine to the wheels. There are two different types of transmissions that work differently:


Automatic transmission

  • Automatic transmissions shift gears by themselves based on throttle response, vehicle load weight, and speed. 
  • CVTs, or continuously variable transmissions, are newer transmissions used in smaller trucks and hybrid vehicles. Instead of using gears, they use a pulley system to give power to the wheels.
  • Gone are the days of automatic transmissions with a dipstick. Direct Truck & Auto Repair has the tools and expertise to check your fluid level and condition.

Manual transmission

  • Manual transmission requires the driver to use the clutch and gear shift to change the gears manually, depending on the speed and acceleration of the vehicle.


Signs you may need a transmission repair

There are many different signs that there are issues with your vehicle’s transmission. If you experience any of these problems while driving your vehicle, come to Direct Truck & Auto Repair where our technicians can properly diagnose and treat it.

  • Grinding when changing gears: If you are changing gears in your manual transmission and you notice a grinding noise, there is some underlying issue that needs to be looked at. For automatic transmissions, if you notice your vehicle shaking it is a sign that there is something wrong with the gears.
  • Problems with shifting gears: A normal transmission allows you to change gears smoothly without any difficulty. If there is any hesitation, jerking, and the gears change by itself, the transmission needs to be fixed.
  • Unusual noises and clunks: If you put your vehicle in neutral and there are any excessive noises and clunking noises, come to Direct Truck & Auto Repair in San Bernardino where our technicians can properly examine your transmission.
  • Burnt smell: If the transmission fluid looks burnt and/or has a burnt smell to it, there is something wrong with the fluid. Friction from the gears can cause a burnt smell to occur.
  • Leaking transmission fluid: Transmission fluids are typically red. If you notice a red fluid leaking underneath your vehicle, you need to get your transmission repaired as soon as possible.

Your Reliable Shop for Transmission Repair

Whether your vehicle is a Freightliner, Kenworth, Peterbilt, International, or any other make, if you are noticing any issues with your transmission, you need to get it repaired as soon as possible. Make Direct Truck & Auto Repair in San Bernardino the place you go to fix your transmission. Since 1996, our Reliable technicians have years of experience working on transmissions on many different vehicles. We will get your truck back in shape and take care of it to keep you safe on the road and ensure that there won’t be any future problems.

  • Transparency
  • Honesty
  • Integrity
  • We are Experts
  • Years of Experience

If you are in the Riverside County, CA, San Bernardino County, CA, Orange County, CA area or nearby, don't hesitate to schedule an appointment with Direct Truck & Auto Repair, either online at or via phone at 909-746-0188. Direct Truck & Auto Repair - Quality you Can Trust, at a Fair Price!.

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We are a Digital Shop

Our technicians use the latest technology to not only tell you if there are any issues with your vehicle, but show you. If we uncover an issue the photo will be e-mailed to you for your records. At the end of every visit you will receive a detailed report regarding the general health of your vehicle. Our #1 goal is to keep you safe on the road.

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