Why does the service 4WD light come on? When the Service 4WD indicator lights up it’s telling us there’s a problem related to the Transfer Continue Reading
How can you tell if an engine misfire is bad?
How can you tell if an engine misfire is bad? How to Check an Engine Misfire. If the misfire is noticeably worse, or the engine Continue Reading
How do you know if a headlight wire is ground?
How do you know if a headlight wire is ground? One should read 12 volts. This is the high beam power and this wire is Continue Reading
When to go to the mechanic for a radiator flush?
When to go to the mechanic for a radiator flush? If you do go to a mechanic for your radiator flush rather than doing it Continue Reading
How many Bose speakers are in my Silverado?
How many Bose speakers are in my Silverado? * AM/FM Radio With Seek, Scan, Speed Sensitive Volume and Bose® Speaker System With 6 Speakers Total; Continue Reading
How to troubleshoot a GM Truck misfire?
How to troubleshoot a GM Truck misfire? This isn’t the only symptom that your GM van, pickup or SUV might experience… here are some more Continue Reading
How to check fuel pump signal in gmflash?
How to check fuel pump signal in gmflash? 1. CONNECT PIN1 (BLACK GROUND) TO PIN16 (PINK GROUND) 2. CONNECT PIN32 (RD/WH BATT + ) TO Continue Reading