HOW TO TELL WHEN LEAF SPRINGS NEED TO BE REPLACED

Nonetheless, the evidence of leaf spring wear can also be detected by more subtle indicators. If rust starts to form along any stretch of the leafs or centering pin, chances are the leaf springs will eventually give way and will need to be replaced. While the impact of leaf spring corrosion might not be evident for many months, it can possibly be remedied if discovered early on in its development.

Rust, of course, can lead to a host of other problems, regardless of whether it takes root on the rear leaf springs or on adjacent components along the frame of a vehicle's underside. On metal surfaces, rust has a weed-like effect as it spreads and spreads and damages spots along its path. In the areas along a metal surface where rust becomes highly concentrated, craters can form that turn to cracks and holes. Once these problems start to spread, the components in question must be replaced.

To get a heads up on rusting issues, you'll need to take a flashlight and inspect the rear springs under your vehicle. Ideally, this inspection should occur at least once per year, preferably in the early weeks of spring once the rain subsides, to see whether or not the leaf springs will be good for another 12 months.