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 ...

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 ...

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.

Of all the liquids flowing around your vehicle, none is more important than your automatic transmission fluid. It’s the vital lubricant that keeps the gears cool and running smoothly. More than just ...

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

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 ...

Generally speaking, most automatic transmissions can take a beating, and will last many hundreds of thousands of miles, but that doesn't mean they are invincible. Much like any other part of your car, ...

See how to change your own automatic transmission fluid on this Autoblog Wrenched. Changing your own automatic transmission fluid should be done every 20 – 50 thousand miles. Good thing it’s pretty ...