A common problem among vehicles is heating concerns. In this article we will discuss what occurs when your vehicle’s blower motor won’t run or will only run on one speed. We will discuss how you can test this and fix the problem.
When your blower motor doesn’t work most people just assume that the blower motor is at fault. This is not true and can lead you to waste money on replacing a blower motor that will not fix your problem. In order to understand how to diagnose and fix the problem we must first understand how a blower motor circuit works.
When it comes to getting fuel to your engine it is the fuel pumps job to maintain a constant flow of fuel from your tank through the fuel lines into the engine. A common problem with fuel pumps is that they wear out over time and simply fail. Replacing a worn out fuel pump is not that difficult of a task, but it can be extremely dangerous. If you think about it you have a tank full of fuel and lines containing pressurized fuel. This is why it is important that you follow these steps to help you accomplish the task of replacing your fuel pump safely. 