Rear wheels locking up while braking? You might need a new brake proportioning valve. When it comes to your vehicle’s braking system, several components are responsible for helping your vehicle come ...

So, when braking, it is obvious that the driver will be exerting a proportional amount of pressure to the braking system to stop the car. This applied pressure is controlled by a proportioning valve, ...

When running any type of disc brake system on a car you need to remember which proportioning valve you should run. This is very important because the job of a proportioning valve is to distribute the ...