Your vehicle’s transmission is one of its most complex and expensive components, responsible for transferring power from the engine to the wheels smoothly. When drivers develop bad habits behind the wheel, they can unknowingly cause significant wear and tear on this vital system. Transmission repairs or replacements can be costly, so understanding what actions to avoid is essential to keeping it in good condition. Here are four common driver mistakes that can lead to transmission problems over time. Ignoring Transmission Fluid Maintenance Transmission fluid is critical for lubricating gears, cooling the system, and allowing smooth shifting. Over time, fluid breaks down and becomes contaminated, reducing its ability to protect the transmission. Many drivers overlook fluid checks or skip recommended fluid changes, which can result in overheating and accelerated wear. Following your manufacturer’s maintenance schedule and checking fluid levels regularly is one of the simplest ways to extend the life of your transmission. Shifting Between Drive and Reverse While Moving A common but damaging mistake is shifting from drive to reverse—or vice versa—before the car has come to a complete stop. This sudden change in direction puts extreme stress on the transmission’s internal components. Over time, these abrupt shifts can cause significant mechanical damage. Always allow your vehicle to come to a full stop before changing between these gears to avoid unnecessary strain. Overloading the Vehicle Hauling heavy loads or towing beyond your vehicle’s rated capacity forces the transmission to work much harder than it was designed to. This can lead to overheating, fluid breakdown, and accelerated wear on gears. To help prevent damage, always stay within the manufacturer’s towing and payload limits, especially during hot weather or long drives. Ignoring Early Warning Signs Many drivers dismiss warning signs such as delayed shifting, grinding noises, or fluid leaks. These symptoms often indicate developing transmission trouble. Continuing to drive without addressing the issue can make minor problems much worse and more expensive to fix. If you notice unusual performance, have your transmission inspected right away to catch problems early. Transmission Repair in Salem, OR For expert transmission repair in Salem, OR and the surrounding area, contact Keizer Transmission at  (503) 512-0903  . Feel free to give us a call to schedule an appointment for transmission service in Salem!