A knocking noise when going over bumpy roads can be caused by several factors, including worn-out suspension components like shock absorbers, struts, or bushings. Loose or damaged parts, such as sway bar links or control arms, can also contribute to the noise. Additionally, issues with the wheel bearings or even loose bolts in the undercarriage may result in knocking sounds. It's advisable to have a professional inspect the vehicle to identify and resolve the issue.
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.
NO. A knocking noise in the engine is a problem in the engine.
I would check the suspension bushings, if one of them is worn it would cause a knocking noise.
A hole in the muffler would cause a knocking sound in your muffler. A loose exhaust pipe can also cause a knocking noise.
If it's knocking it's probably a rod going out - if it's ticking it could just be the valves - Rodeos are notorious for value noise...
Power Steering?
if you are referring to the tattling in the front when you hit a bump or travel on a bumpy road, check the stabilizer bar.
Most likely is knocking. Try next higher octane grade of gasoline.
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.
you may have a rod knocking and you need to take it to a shop asap
can you elaborate? engine noise? stationary/moving? ticking, tapping or a definite knocking?
A single knocking noise when braking or turning can be caused by a faulty axle. The cost of replacement is usually around 1,000 dollars.