Under The Hood Automotive Talk Show

Are AGM Batteries worth the money? 1999 C3500 Chevy Dually why does it idle high? 2003 F350 Ford Why Does the compass not work? Aftermarket add on compass for a car. How to fix a speedometer on a 2005 SSR Chevy. Speedometer repair. When should I change the transmission fluid on my 2015 2016 Silverado Tahoe and Should I change the filter seal? Why does my remote start not work? 2012 Honda Pilot.