How much can I tow with my truck? We hear this a lot. Which gear ratio should I buy with my truck towing package? You need to know these things before you tow. Using a vehicle with the right gears and tow rating can save your life and protect your ride form expensive repairs. Check out today's episode of #underthehood #live Why won't my diesel Ford F350 start. Is it the FICM module? What scanner is best for the home mechanic? Is Autel a good scanner? Can I mix Synthetic Oil with regular conventional oil? Why does my Caravan clunk when I put it into gear? Why does my dual zone heat not blow cold and hot on one side of my CR-V Why does my distributor timing not set correctly on my 1994 Chevy Truck? My Lincoln Navigator misses should I replace all of the coils?