Transmission fluid is vital for keeping your vehicle’s transmission cool and lubricated, allowing for smooth shifting and preventing overheating. A leak in your transmission system can lead to serious problems if left unaddressed, potentially resulting in expensive repairs or even transmission failure. At SM Transmissions, we provide expert transmission fluid leak repair in the greater Irving, TX area. Here are five signs that your vehicle may have a transmission fluid leak. Puddles of Reddish Fluid One of the clearest signs of a transmission fluid leak is the presence of a puddle under your vehicle. Transmission fluid typically has a red or pink hue, though it can darken to brown over time. If you spot this type of fluid accumulating where your car is parked, it's a potential sign of a leak in your transmission system. Low Transmission Fluid Levels Regularly checking your vehicle’s fluid levels can help you catch a leak early. If you notice that the transmission fluid level is consistently low, there’s a good chance that a leak is present. Running your vehicle with low transmission fluid can lead to serious damage, so addressing this issue quickly is important. Transmission Slipping or Trouble Shifting Transmission fluid helps your car shift gears smoothly. When the fluid level is low due to a leak, you might experience issues such as transmission slipping, where the gears don’t engage as they should. Difficulty shifting or unusual clunking sounds when shifting are also potential signs that transmission fluid is leaking. Overheating Transmission Transmission fluid plays a critical role in keeping the transmission cool. A leak can cause the transmission to overheat, leading to more serious mechanical issues. If you notice a burning smell, it could be a sign that your transmission is overheating due to a lack of fluid. Grinding or Unusual Noises A well-lubricated transmission should operate quietly. However, if transmission fluid levels are low because of a leak, you might hear grinding, whining, or other unusual noises coming from your transmission as it struggles to perform. These sounds may indicate that there’s insufficient lubrication. Transmission Repair in Irving, TX When you need transmission repair in Irving and the surrounding area, contact SM Transmissions at  (469) 908-3690  . At our nearby transmission shop, we can expertly address your vehicle’s transmission needs. Feel free to give us a call to schedule an appointment!