Plus, it reduces the chance of a short circuit. With products such as this one, you can help restore electrical conductivity. This is an affiliate link and we may receive a small commission for qualifying purchases. Here below is where you can find it on Amazon. Plus, there’s a handy nozzle included, ensuring it reaches into the toughest areas. Because it will penetrate tough corrosion, it’s great to use if nothing else seems to be working. This substance cleans the areas that are regularly exposed to water and debris. One popular choice is WD-40 Electrical Contact Cleaner. Additionally, it’s critical that you follow the recommended instructions to ensure the components are protected. You want to choose a brand that is well-trusted and has been proven to be safe.
There are several specialty cleaners that can keep the contacts clean and free of debris.
RELATED: Battery Terminal Corrosion Causes (How to Fix & Prevent It) How to Clean Electrical Contacts 1. If you stay on top of the cleaning, there’s less chance that you will deal with malfunctions.
That’s why regular maintenance is more important. As time goes on, the contacts can be more difficult to get clean. If the connectors aren’t kept clean, the dirt can start to cake on. The extent of issues corresponds with how dirty the connectors are and what parts are affected. For example, a dirty connector could cause trouble starting the engine, while a contaminated wiring harness could stop you from getting the trailer lights working. Over time, dirt is going to accumulate on the surfaces, making it more difficult to get a solid connection.Īs the connection is blocked, random malfunctions can occur. Whether it is the car battery or the sound system, electrical connections make it all run. Your car is made up of many electrical connections that keep the essential systems running as designed. Automotive Issues Caused by Dirty Electrical Contacts Reasons to Clean Electrical Contacts