If you suspect your transmission is running rough, Lucas Transmission Fix promises to make changing gears more smooth, but it can only go so far.

After an automatic transmission fluid change, some cars shift harsher or hesitate. Common reasons include fluid level or ...

For us, there really isn't a maintenance job we like doing less than changing the fluid and filter in an automatic transmission. Even if you're blessed with an automatic that has a transmission pan ...

Your car's transmission is one of its most important components, which means you'll want to take good care of it. Like most of your vehicle’s mechanical systems, a transmission requires quality, ...

Autoblog may receive a share from purchases made via links on this page. Pricing and availability are subject to change. Changing your own automatic transmission fluid should be done every 20,000 to ...

That sweet, chemical smell under your car's hood isn't a good sign. Find out which three mechanical failures are likely ...

CARS.COM — Why does your automatic transmission act funny? The most common causes include leaking seals, mechanical damage, worn-out transmission fluid or inadequate transmission fluid level, but we ...

Every transmission supplier lists the approved oil specification for its products. But there are several other factors that may influence the ultimate choice. “The first thing to note is that ...

Since modern automatic transmissions are generally seamless, any noticeable symptoms are important warnings that should prompt an immediate diagnosis.

Among the warning signs of vehicle malfunction, fluid leaks, especially transmission fluid leaks, are often the most concerning for vehicle owners.

In some cases, overheating of the transmission fluid can give off a burning smell, this is also an indication of low fluid level. In such a situation, the transmission needs to be checked immediately ...