Finding a leak coming from under your car can be unsettling, but how serious is it? You can't always trust the color, so ...

It's worth knowing what healthy transmission fluid looks like, so you know you'll spot something odd in the event of a leak or other related issue.

Checking your transmission fluid in most cars is a similar process to maintenance like checking your oil, though not all cars' transmissions are the same.

Common sources of oil leaks are at the oil pan or oil filter, valve covers, timing cover or the crankshaft main seals.

In the past, the factory-recommended interval for changing the automatic transmission fluid was typically between 30,000 and 100,000 miles, but some newer vehicles have what’s referred to as ...

Add transmission fluid to the hole until it leaks, and once it stops leaking out you know it's perfectly full.

Learn how to check your car's transmission fluid to avoid costly repairs later and keep the car running smoothly.

Is your car making a clunking noise? Do you smell something burning when you drive? Check out the Drive’s guide to find out if you have low transmission fluid.

Leaking fluid: Transmission fluid leaks can lead to low fluid levels and cause transmission malfunctions. Burning smell: A burning odor, especially when the transmission is hot, might indicate ...

Q: Should the transmission fluid be flushed every once in a while, or if nothing is wrong, just leave it alone? The car in question is a 2002 Honda Accord, and the transmission seems fine, but I ...