Leaf Spring Noise August 16, 2005, 09:00:50 pm Yahoo Message Number: 56905My rear springs (leaf springs) get quite noise after driving on wet roads..... I was told by a kind gentleman who once owned a service facility, that all I need to do is spray WD-40 on them. This does work until I get the springs wet again ... then I get out the WE-40 again. I have never had this problem with a Ford chassie before... Anywone else had this problem. This is a 2005 chassie that I am having this problem with.