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One of the biggest auto repair projects a vehicle owner can undertake is replacing the automatic transmission. This part is responsible for transferring power from the engine to the wheels, and no matter how well it’s maintained, at some point, it’s going to require repairs or an outright replacement. That’s why so many drivers want to know how long they can expect theirs to last, but that answer depends on a variety of factors.

How Long Automatic Transmissions Last

Auto RepairOn average, an automatic transmission lasts around 100,000 to 150,000 miles before auto repairs are needed. For most drivers, that equates to around seven years. That doesn’t mean you’re guaranteed to need a replacement every seven years, though. By taking preventative measures, you can extend the life of your automatic transmission. Have it regularly serviced and flush the transmission fluid every 50,000 miles. When replacing the transmission fluid, car repair experts recommend a synthetic option that’s more heat-resistant and provides better protection. Your driving habits also affect a its longevity. Avoid driving aggressively, always let the vehicle warm up before driving, and never shift gears while the vehicle is moving.

Signs the Transmission Needs Repairs

An automatic transmission starts to show signs that it’s getting too old in several ways. Some of the smaller indicators are a burning smell while driving or right after parking, which is caused by the transmission fluid overheating. You might also notice the fluid levels keep dropping because of a leak or strange noises like whining, humming, or clunking when the gears shift. Other signs are grinding, shaking, or failing to respond immediately when going from park to reverse or drive. 

 

If you’re experiencing issues with your vehicle’s automatic transmission, schedule auto repairs with the experts at Stillwater Auto Clinic in Washington County, MN. For decades, they’ve been one of the area’s premier auto shops, and their team of mechanics has the tools and experience needed to provide you with auto diagnostic services for the transmission. If they find any issues, they offer fast and reliable repairs to keep you safe on the road. Schedule an appointment by calling (651) 351-7188 or learn more online.
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