When to change the filter on the fuel pump?
When to change the filter on the fuel pump? The modern automobiles have a filter in the fuel tank that you can change at the time of replacing the pump. However, older vehicles have an external filter that needs replacement after 20,000 miles. If the pump is showing warning signs, you should replace the filter first. How to check fuel pressure for fuel pump testing? If your car has an electric pump, you can do the multimeter testing to examine its health. Take a multimeter with an amp clamp, turn the pump on, and place the amp clamp over the...