Your vehicle’s transmission relies heavily on clean transmission fluid to function efficiently. Transmission fluid acts as both a lubricant and a coolant, enabling smooth gear shifts and preventing overheating. When this vital fluid becomes contaminated, it can lead to significant problems and costly repairs. At Rowlett Transmission, we can expertly handle issues related to transmission fluid. Here are four warning signs that your transmission fluid is contaminated.

Discolored Fluid

Healthy transmission fluid is usually a bright red color. But as it gets older, contaminants like dirt and metal particles can accumulate, and the fluid may turn dark brown or black. This discoloration is a clear sign that the fluid is no longer clean and may be compromising your transmission’s performance. To check, simply examine the fluid on your transmission dipstick or have a mechanic inspect it during routine maintenance.

Unusual Odors

Transmission fluid generally has a slightly sweet smell when in good condition. If you detect a burnt or foul odor, it could indicate overheating or contamination. Burnt fluid often means the transmission is running too hot or that the fluid has broken down and is unable to provide proper lubrication.

Grinding or Shaking

Contaminated transmission fluid can cause a loss of lubrication, leading to increased friction between transmission components. This may result in grinding noises, jerking, or shaking when shifting gears. If your transmission is not operating smoothly, it’s essential to address the issue promptly to prevent further damage.

Delayed Gear Engagement

If there’s a delay when shifting gears, especially from park to drive or reverse, it may be due to contaminated or degraded transmission fluid. The buildup of debris in the fluid can obstruct its flow, causing slow or hesitant gear engagement. This symptom can worsen over time, potentially leading to severe transmission problems if ignored.

Transmission Service in Rowlett, TX

For transmission service in Rowlett, TX and the surrounding area, contact Rowlett Transmission at (972) 284-0781. At our local transmission shop, we can expertly handle your transmission repair and maintenance needs. Feel free to give us a call to make an appointment!