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As 2025 comes to a close, all of us at Ralph’s Transmission want to take a moment to thank our customers, partners and community for another incredible year. We’re proud to serve Modesto and the greater Central Valley with honest,…
If you drive a work truck or van for deliveries, construction, or mobile services, your transmission faces unique challenges. Constant stops, heavy loads, and long hours on Modesto roads all take a toll. At Ralph’s Transmission, we specialize in keeping…
For our Central Valley friends who work in agriculture, construction, or manage a heavy-duty fleet, your vehicles don’t see easy street miles—they see mud, grit, and extreme dust. These harsh conditions are the silent killers of your transmission and differential…
When it comes to transmission maintenance, the needs of a light-duty car are often very different from those of a heavy-duty truck. At Ralph’s Transmission in Modesto, we work on all types of vehicles. However, we focus mostly on trucks…
Even though Modesto winters are milder than other parts of the country, cold mornings in the Central Valley can still impact your transmission—especially if you drive a work truck or heavy-duty vehicle. These vehicles handle bigger loads, longer idle times…
Jenna and Ronnie drive a 2017 Chevy Silverado. They noticed the truck was making a clunking noise when shifting between 1st and 2nd gears. The vehicle would also start to shudder when moving around 30-40 MPH. They brought their truck…
Your transmission is made up of hundreds of intricate components working together under intense heat, pressure and friction. Over time, certain parts wear out faster than others. When they fail, your vehicle can quickly develop shifting issues or even stop…
When transmission problems go beyond a simple repair, a rebuild is often the most reliable, long-term solution. At Ralph’s Transmission, we want our customers to understand what this comprehensive process entails. If you’re experiencing transmission trouble, we invite you to…
A rebuilt transmission should restore your vehicle’s performance, reliability, and smooth shifting. Unfortunately, not all rebuilds are completed with the same level of care or expertise. Some shops only replace a few worn parts or take shortcuts that lead to…
Towing a trailer, hauling heavy equipment or running a work truck under constant load puts serious strain on your transmission. The extra weight increases heat, friction, and stress on internal components. If your transmission isn’t built to handle it, you…
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Recent Posts
Is Your Truck Hesitating While Driving?
When you press the accelerator, you expect your truck to respond immediately. If it hesitates, feels sluggish or briefly loses power, something isn’t working properly. While hesitation can have several causes, transmission problems should be…
What That Burning Smell Could Mean for Your Transmission
A strange burning smell coming from your vehicle is never something to ignore. While several automotive issues can produce unusual odors, a burning smell from the transmission is often a warning that your transmission needs…
Is Your Transmission Wearing Out Naturally or Because of Damage?
Every transmission experiences wear over time. However, there is an important difference between normal aging and damage caused by overheating, poor maintenance or demanding driving conditions. Knowing which one you are dealing with can help…