The cost to replace the plate underneath a 2005 Mazda3, often referred to as a splash guard or underbody cover, can vary based on the part's availability and whether you choose OEM (original equipment manufacturer) or aftermarket parts. Typically, the part itself may range from $50 to $150, while labor costs at a shop could add another $50 to $100. In total, you might expect to spend between $100 and $250 for the replacement.
Copyright © 2026 eLLeNow.com All Rights Reserved.