Suspension helps you have a smooth and comfortable ride. If any part of your suspension system isn't functioning right, you will feel excessive road vibrations, exaggerated bumps or excessive swaying and/or bouncing. There are a few different kinds of suspension systems, but all do the same thing, with similar symptoms and solutions. The only system I will not service is a leaf spring system. All repairs are priced as such; Price of part, plus installation fee, plus old part recycling, plus trip charge.