Glow Plug Fuses

Extra fuses are always good to have on hand. You will not find the glow plug fuse in any local auto parts store so all the more reason. The glow plug fuse on the D24T is basically a flat strip of metal. It is rated for 80 Amps and available only through Volvo for a cost of less than $3. To replace the fuse you need a 10mm socket to remove two nuts that hold the glow plug relay (located on top of the driver's wheel well) and a phillips screwdriver to replace the fuse. It is good practice to clean all electrical contacts that you disassemble with contact cleaner.