All of it. The 10 percent figure you occasionally see is nonsense that a lot of people believe just because they've seen it so much.
Quick Answer. Some things that cause a vehicle's front end to make a clunking noise are worn ball joints, a damaged tie rod, broken or loose sway-bar links, hard or damaged shocks, and faulty shock mounts. An automotive professional can inspect the vehicle's front end to locate the source of the clunk. Continue Reading.
About a month ago or so I drove the car and noticed that it was making some odd sounds on the front side of the car. Mom took it to the dealer and then said that the wrong tire size was put on the car and that is what is causing the noice.