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.
What Causes Engine Knocking? If thereâs something everyone can agree on, itâs that cars can make weird noises. It could be a squeal, a clunk, or even a rumble and roar. If the sound is closer to a knock, you may be dealing with problems under the hoodâproblems that could cause engine damage if left unresolved.