Here’s a helpful post with a step by step procedure on how to remove a starter for replacement. Also let us help with diagnosing your starter issues by symptom and get helpful advise with starter testing.

Here’s an article that can help describe and explain the functions of an alternator. We will also guide you through the steps and procedures for testing, diagnosing problems, and replacing a faulty alternator.

With today’s complex cars the most important system on your car is the electrical system. Here’s an article on how to check and diagnose any problems that may exist within your charging system.

One of the most important parts of your car to have working 110% of the time is your battery. You can prepare for winter all you want, but when a battery fails during the sub zero days usually there’s no warning. Here’s an article about how to check and replace your car battery.

Have you ever owned a General Motors car that one day when you went to use the heater or air conditioning the blower only worked on setting number 5? Then this is a post for you. Blower Motor failure over time is a common problem in GM vehicles such as the Grand Am and Grand [...]

How do you determine how a electrical circuit works and how to test it? In the first section you’ll learn basic electrical theory and how to trace current flow in an automobiles electrical circuit. I will also explain wiring diagrams and how to read them.