Why does my water make a knocking noise when I Turn on the tap?
Knocking sound from the pipes in the wall when the water is running; Turning on the cold water tap at the sink produces a knocking sound; Most likely cause. High water pressure.
Why does my car make a knocking noise when I go over bumps?
Knocking Noise Under a Car when Going Over Bumps Looseness in your suspension usually cause a knocking noise when you go over bumpy roads or potholes. It’s possible your struts or shocks are leaked out, your stabilizer links or sway bar bushings are worn, or your control arms are loose.
Why do I hear a knocking sound in my engine?
Knock occurs when the peak of the combustion process does not occur at the right moment in the four-stroke cycle, which is when an internal combustion engine completes four separate strokes while turning the crankshaft. Why does this engine knocking sound occur?
Where does the tapping sound come from on a car?
It comes from the engine bay and sounds like a metallic tapping noise, possibly from the top of the cylinders. It’s regular and it doesn’t happen at all when sitting idle or when stationary even if revving the engine.
Knocking sound from the pipes in the wall when the water is running; Turning on the cold water tap at the sink produces a knocking sound; Most likely cause. High water pressure.
Why is a knocking noise coming from my tail pipe?
+ really excellent answer The coolant is probably going out your tail pipe in the form of white smoke. You may have a vacuum diaphram allowing coolant to be sucked into engine such as heater control valve. Antifreeze and water do not combust and will cause knocking.
What could be the knocking noise coming from the engine area?
The 1999-2005 generation is the final generation of the Pontiac Grand Am. What could be the knocking noise coming from the engine area? There is a knocking sound that started coming from my car a couple days ago.
What kind of noise is a tapping noise?
It’s also a tapping noise. If the noise is a steady metallic rap, it may indicate a rod/rod bearing. A quick steady tap may indicate lifters or cam lobe, while a clatter may be loose/worn rocker arms.