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The video above shows to fix minor leaks in the coolant hoses in your 2015 GMC Sierra 1500. The hoses carry engine coolant (which is also known as antifreeze or anti-freeze) through your engine and will eventually wear out. You can avoid getting stranded by identifying signs of extreme wear before they break and fixing minor leaks promptly. In 2015 Sierra 1500s with the 5.3 liter engine, coolant leaks are most likely to occur where the hoses connect to the engine, but it can also leak from the reservoir or from the hoses. In addition to looking for cracks, analyze the brittleness or squishiness of the hoses in your Sierra 1500 - if the hoses are hard to squeeze or squeeze very easily, it's time to replace them. The video above shows you where coolant hoses and coolant reservoir on your 2015 Sierra 1500 SLE are located and the steps needed to first minor leaks.
Never attempt to replace a hose that is connected to the air conditioner in your Sierra 1500 - these hoses contain refrigerant that is under pressure and can blind you. AC problems are always best left to your professional mechanic.
DRLs are on more than your headlights. They burn out faster and should be replaced regularly2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup
Driving with your phone pressed against your ear is illegal in many places. See how to talk hands free!2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup
Minor transmission fluid leaks can often be fixed with the right sealant - see how to do this2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup
Learn where your air filter is located and how to determine if it needs to be changed.2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup
Carmakers are hiding interior fuse boxes all over the place these days - see how to check your interior fuses here!2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup