Transmission fluid plays a crucial role in the operation and longevity of your vehicle's transmission. It lubricates the moving parts, helps regulate temperature, and enables smooth shifting. But as it gets older, this fluid can become contaminated, leading to serious transmission issues. At Keizer Transmission, we can expertly handle issues related to transmission fluid. Here are four signs that your transmission fluid may be contaminated.

Unusual Color Changes

Fresh transmission fluid is typically bright red. If you notice that the fluid has turned a dark brown or has a muddy appearance, it’s a sign of contamination. The darker color often results from overheating, while a muddy texture may suggest the presence of debris. Regularly checking the color of your transmission fluid can help you catch potential problems early.

Burning Smell

Another telltale sign of contaminated transmission fluid is a burnt smell. Overheating fluid can develop a distinctive odor that indicates it has lost its effectiveness. If you detect a burning smell when you check your fluid, it's crucial to have your transmission inspected promptly. Continuing to drive with burnt fluid can lead to further damage to your transmission system.

Transmission Slipping

If your vehicle’s transmission slips out of gear unexpectedly or has difficulty shifting, it may be a sign that the fluid is contaminated. Contaminated fluid loses its ability to create the necessary hydraulic pressure for smooth gear transitions. If you experience slipping or rough shifts, check your transmission fluid for contamination and consider having the mechanic inspect it.

Strange Noises

If your transmission fluid is contaminated, you might hear unusual noises when shifting gears, such as grinding, whining, or clunking sounds. These noises often indicate that the transmission is not functioning properly due to insufficient lubrication. If you notice any strange sounds, it’s best to have your vehicle checked to prevent further damage to the transmission.

Transmission Service in Salem, OR

For transmission service in Salem, OR and the surrounding area, contact Keizer Transmission at (503) 512-0903. Feel free to give us a call to make an appointment for transmission repair or maintenance in Salem!