What is a distributor brush and what is its purpose?

A distributor brush is an electrical component of a vehicle’s ignition system. It carries the electrical current between the ignition coil and the distributor rotor. The purpose of the distributor brush is to provide a reliable electrical connection and prevent arcing or sparking.

How do I know if my distributor brush is faulty?

If your distributor brush is faulty, you may notice a decrease in engine performance or power. You may also notice a decrease in fuel economy or a rough idle. You should also check for any visible signs of wear and tear.

Can a faulty distributor brush cause damage to my vehicle?

Yes, a faulty distributor brush can cause damage to your vehicle’s ignition system. If left unchecked, a faulty distributor brush can cause arcing or sparking, which can lead to permanent damage to the ignition system.

How do I replace a distributor brush?

Replacing a distributor brush is a relatively straightforward process. Here are the steps you should take:

1. Disconnect the negative battery cable.
2. Remove the distributor cap and rotor.
3. Remove the old distributor brush and install the new brush.
4. Reinstall the distributor cap and rotor.
5. Reconnect the negative battery cable.

How often should I inspect my distributor brush?

It is recommended that you inspect your distributor brush every 6 months or 10,000 miles (whichever comes first). During these inspections, you should check for any visible signs of wear and tear, and if necessary, replace the distributor brush.