A load knocking noise in your car could be caused by several issues, such as a problem with the engine's internal components, like a worn-out rod bearing or a loose timing chain. It may also stem from issues in the suspension system, such as worn-out struts or bushings. Additionally, loose or damaged exhaust components can create knocking sounds. It's best to have a mechanic diagnose the problem to prevent further damage.
your cv boot has torn and needs replacement
A bad harmonic balancer can cause a knocking noise. The harmonic balancer doesn't actually produce the noise, but it can cause the noise in the engine.
it's probably a rod knocking
many many things, Loose lug nuts which lets wheel make knocking noise. Engine will make a knocking noise if it is really low on oil. Some timing belts make a knocking, slapping noise just before they break.These are just a few examples . Have someone ride in car with you as you duplcate the noise and see if they can determine which part of the vehicle it is coming from.
Having a bad rod bearing could cause a truck to make a loud knocking noise and shake when driving at high speeds. The engine having a coolant leak or an engine timing problem could also cause the knocking noise.
A knocking/clicking noise when making a turn is a sign of a torn CV boot. In this case it's the driver side boot that is torn.
wierd
== == I do believe if you hear a knocking noise that your crank shaft could be failing. Which means you will need a new engine. Have it checked out. Replace the harmonic balancer they will make a bad knocking noise. When you start it and the oil light goes out and it knocks, this is what is wrong with it.
Year, make, model, engine and a detailed description of which pulley locked up would help us help you.
The knocking that you are describing reminds me of a stuck universal joint. A bent axle usually wears tires out very fast more than making noise.
Where is the noise coming from? If its from the fenders or wheels is a much different problem than if its coming from the transaxle.
Yes Yes