What is an ignition contact set?

An ignition contact set is a component of an ignition system that provides the electrical connection between the distributor and the spark plug. It consists of two metal contacts, one positive and one negative, that open and close to control the flow of electricity.

What is the purpose of an ignition contact set?

The purpose of an ignition contact set is to create an electrical spark within the combustion chamber of the engine. The spark ignites the fuel, which in turn powers the engine.

How do I know if my ignition contact set is faulty?

Generally, a faulty ignition contact set will cause the engine to misfire or run rough. You may also experience difficulty starting the engine or an illuminated check engine light on the dashboard.

Can a faulty ignition contact set cause damage to the engine?

Yes, a faulty ignition contact set can cause damage to the engine if it is not replaced. The lack of spark from the faulty contact set can cause the fuel to not ignite which can lead to overheating and other engine issues.

How do I replace an ignition contact set?

1) Disconnect the negative battery terminal.
2) Remove the distributor cap and rotor.
3) Unscrew the screws that hold the contact set in place.
4) Pull the contact set out of the distributor.
5) Install the new contact set by reversing the steps above.
6) Reconnect the negative battery terminal.

How often should I inspect my ignition contact set?

It is recommended that you inspect your ignition contact set every 15,000-20,000 miles to ensure it is in good working condition. If you observe any signs of wear or corrosion, it should be replaced immediately.