Overheating, Positive Chemical Test
Tuesday, 23 February 2016
BMW E39 5 Series 523i SE
My car went into the garage with a few faults and came back that the head gasket had gone. Being a bit dubious i googled Steel Seal and thought i might as well try it out as i could get my money back if it didn't work! AND TO MY AMAZEMENT IT WORKED!! Thank you Steel Seal!