Accidents happen--maybe you were backing out of a space and whacked a mirror against a light pole, or possibly you were hit by a passing motorcycle--but if your door mirrors are damaged, you need to get them replaced to make sure that your car can be operated legally. Fortunately, replacing a car door mirror is pretty easy and just takes a few minutes of time with simple hand tools.

Things You'll Need:

• 3/8-inch ratchet and socket set
• Replacement mirror

Unclip the trim piece on the interior in the corner of the door with the broken mirror. This is a plastic cover that is usually held in place with clips, and can just be pulled off.

• Step 2

  Unbolt the mirror from the door using the 3/8-inch ratchet and socket set. Make sure to hold the mirror with one hand while unbolting with the other.

• Step 3

  Unclip the wiring harness from the mirror using your hands. This will free the mirror from the body.

• Step 4

  Install the replacement mirror by putting it into the mount and connecting the mirror harness.

• Step 5

  Bolt the replacement mirror into the door using the 3/8-inch ratchet and sockets.

• Step 6

  Turn the ignition key to the "on" position and test the mirror adjustment switch to ensure that the new mirror works. If it doesn't, check your connections.

• Step 7

  Clip the plastic trim piece back in place, making sure it's secure.