Electrical System Diagnostic Testing or Check Engine Light Diagnostic Testing range from $60-$150, depending on the tests that need to be performed. We will come diagnose what is wrong with your electric systme and then you can decide if you want us to fix it or not. Most times we are able to fix it on the spot.
Worry free diagnostic!
We offer what we call a worry free diagnostic. If in the rare occasion a technician comes out to you and cannot diagnose your vehicle we do not charge you for anything. All McFarlands Mobile Mechanics are certified or master certified and while it is rare that a guy cannot figure out a problem, we reassure you that there will be no charge if there is no diagnostics done.