How Do You Change Glow Plugs On The 6.2 Liter Chevy Diesel?
Glow plugs are used on 6.2L Chevy diesel engines because the compression of the diesel inside the engines is what causes the internal combustion of fuel. The glow plug is necessary to ensure that the fuel is warm enough for combustion, as cold diesel fuel will not ignite. Replace your Chevy’s glow plugs every 30,000 miles so that your engine continues to run smoothly. Remove one of the glow plug wires from the top of the engine, starting from the right side of the engine. There are two banks of engine cylinders. It does not matter which exact plug you start with, but make sure that you are only working on one plug at a time. Connect the glow plug socket to the socket extension and then connect both to the socket wrench. Reach down inside the glow plug well and orient the wrench until you “grab” onto the end of the glow plug. Turn the glow plug counterclockwise to remove. Pull the socket extension out of the plug well and remove the glow plug from the end of the socket. Insert a new glo
