Drivers with automatic transmissions know to use the emergency brake when parked on a hill. But what about using it when parking on a flat surface?

The answer here may be surprising for many drivers. Most don’t realize that it’s a good idea to pull up the handbrake in this instance, too.

Why is this?

When the handbrake is not used, more pressure is put on the parking pawl, as well as other drive components, and the extra pressure may cause damage.

It’s pertinent to note that damage may not be common in these instances, but it is possible. Hill or no, even the smallest incline can put extra pressure on the parking pawl, so some experts suggest using the handbrake in all cases rather than solely relying on the transmission to keep a car in park.

What else do you need to know?

Some experts also suggest pulling up the emergency brake BEFORE you shift your transmission into park; this is even more important when on a hill. When coming out of park, however, shift your transmission to drive first and then lower the handbrake.

One final note.

Whether you’re using your emergency brake or your automatic transmission, always make sure you apply the foot brake. This will help ensure that you don’t create unnecessary strain which could cause early wear and tear to important car parts.

Categories: Parts