If you've ever wondered what would happen to your car if you shifted into park while cruising along, we have the answer for ...

Why Won’t My Car Shift Into Gear? ... With the AT in Park, engine running and warmed up, the AFT level should be between the “full” and “add” mark on the dipstick.

If you bought a new car and are confused what the "M" means on or near your gear shift, don't worry. Here's what is, what it does, and when to use it.