How to replace a seat belt buckle The average cost of a seat belt replacement is $150-$200 per belt. 1. REMOVAL. With just a few basic tools, you can have your buckle fixed. Change the attachment point located on the opposite side of your seat. Disconnect seat belt buckle harness connector. In this comprehensive guide, we’ll walk you through the process of repairing a damaged seat belt buckle with easy-to-follow DIY solutions. Lot of work! What’s up everyone! If your seatbelt catch wears out, compromising its secure hold, it's crucial to replace the seat belt buckle. I've purchased a new one. The seat belts are also equipped with automatic seat belt tensioners. subyixwxdvsuzrjjflpyphqviwwfdazxbflnryitykcwldbdwybooqtmedfaybvphgknskgzphmawupakjj