Automatic Transmission Care
Introduction
Automatic transmissions are a marvel of modern engineering. They allow drivers to shift gears without having to use a clutch, making driving easier and more convenient. However, automatic transmissions are also complex pieces of machinery, and they require proper care and maintenance to function properly.
Regular Maintenance
The most important thing you can do to keep your automatic transmission in good working order is to follow the manufacturer’s recommended maintenance schedule. This schedule will typically include the following services:
- Fluid changes: Automatic transmission fluid (ATF) is a critical component of the transmission. It lubricates the moving parts, cools the transmission, and helps to prevent wear and tear. ATF breaks down over time, so it is important to change it regularly according to the manufacturer’s specifications.
- Filter changes: The transmission filter helps to remove contaminants from the ATF. A clogged filter can restrict fluid flow and cause the transmission to overheat. It is important to change the filter at the same time as the ATF.
- Band adjustments: Transmission bands are responsible for engaging and disengaging the gears. Over time, bands can stretch or wear out, which can lead to shifting problems. Band adjustments can help to restore proper shifting.
Driving Habits
The way you drive can also have a significant impact on the life of your automatic transmission. Here are a few tips for driving with an automatic transmission:
- Avoid sudden acceleration and deceleration: Sudden changes in speed can put stress on the transmission. Accelerate and decelerate smoothly to avoid putting unnecessary wear and tear on the transmission.
- Don’t shift into park while the car is moving: Shifting into park while the car is moving can damage the transmission. Always come to a complete stop before shifting into park.
- Don’t tow heavy loads: Towing heavy loads can put excessive stress on the transmission. If you need to tow a heavy load, be sure to use a vehicle that is equipped with a heavy-duty transmission.
Warning Signs
If you notice any of the following symptoms, it is important to have your transmission checked by a qualified mechanic:
- Slipping gears: If the transmission is slipping gears, it means that the gears are not engaging properly. This can be caused by a number of problems, including low ATF levels, worn bands, or a faulty valve body.
- Hard shifting: Hard shifting occurs when the transmission shifts gears with a jolt. This can be caused by a number of problems, including low ATF levels, worn bands, or a faulty solenoid.
- Leaking ATF: If you notice a leak under your car, it is important to have it checked by a mechanic. ATF leaks can be caused by a number of problems, including a cracked pan, a faulty seal, or a worn gasket.
Conclusion
Automatic transmissions are complex pieces of machinery, but they can provide years of trouble-free service if they are properly maintained. By following the manufacturer’s recommended maintenance schedule, driving with care, and paying attention to warning signs, you can help to keep your automatic transmission in good working order.
