How long does the intermittent wiper relay last?

The ability to remove water from the windshield while driving is an important part of safety. Most modern cars are equipped with intermittent wipers, which allow the driver to change the wiper speed. The presence of this type of control will allow the driver to prevent water from entering the windshield. In order for the wipers on the car to work as expected, the intermittent wiper relay must be working. If this relay is not working properly, it will be almost impossible for you to change the speed of the wipers. Every time your car's wipers come on, this relay kicks in and helps you change speed when you need it.

Like other relays in your vehicle, the intermittent wiper relay is designed to last the life of the vehicle. Due to constant use and the high temperatures this relay is subjected to, it may be damaged and will not work properly. Typically this relay is not checked during a routine maintenance procedure, meaning you will have very limited interaction with the part until it fails.

Incomplete use of wipers can lead to a number of dangerous situations. When you start noticing that you're having issues with your wipers, you'll need to take the time to find a professional to replace the intermittent wiper relay if necessary. Professional troubleshooting of the problems you are experiencing will allow you to make the right repairs. Some car owners think they can handle this repair, but they usually make mistakes that can lead to additional damage.

Here are some of the things you may start to notice when the intermittent wiper relay needs to be replaced:

• Inability to change speed on wiper switch
• Wipers won't turn on
• Wipers won't turn off

Following the steps necessary to repair a broken intermittent wiper relay will help restore lost functionality. Getting a quality replacement relay can be a lot easier if you let a professional give you advice.