This in depth tutorial teaches you how to replace your blinker fluid.

The vital fluid for optimum blinker operation is easy to replace and refill if you know how to, this time, youtuber ChrisFix brings us this comprehensive and easy to follow tutorial on how to do it.

There are two main types of blinker fluid, synthetic and conventional, older cars tend to use conventional fluid, but be sure to check your owner’s manual and follow the manufacturer’s specifications. The wrong kind of fluid could damage your blinkers permanently.

Make sure you watch until the end of the video below.