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Q: What can cause very loud knocking noise in a 2.4Liter motor?
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What would cause a Knocking noise 4.3 ltr?

The thing that could cause a knocking noise in your car is the same thing that could cause it in all cars A rod that or a flat lifter. it all really depends on where the knock is if its higher and to the back of the motor, it could be a motor mount


There is a knocking noise in the motor of my 1992 town and country. Could this be the transmission going?

NO. A knocking noise in the engine is a problem in the engine.


Can a bad harmonic balancer make a knocking noise?

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.


What would cause a knocking noise to get faster as you accelerate?

It's according to where the noise is coming from if it's the rods knocking due to low oil it will get faster because they move up and down and move faster when the motor gets faster.


What would be causing a knocking sound in your muffler?

A hole in the muffler would cause a knocking sound in your muffler. A loose exhaust pipe can also cause a knocking noise.


What would cause a knocking noise when you turn your wheel?

Power Steering?


Is motor noise common in 2001 ford focus bought another motor with 45k miles put it in and has the same noise?

Noise is common from any engine, the TYPE of noise is what you should worry about. Is it a knocking noise? hum? squeak? rattle?


What would cause a loud knocking noise coming from the engine at 70 mph and make the truck shake very badly?

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.


What would cause a loud knocking noise in the front of the car when you accelerate?

you may have a rod knocking and you need to take it to a shop asap


What would cause a knocking sound when not stepping on the gas?

can you elaborate? engine noise? stationary/moving? ticking, tapping or a definite knocking?


What would cause a knocking noise when you use your brakes in the car?

Typically, a knocking noise when to use your brakes in the car is caused by your brakes wearing down. This means you need to get them checked out and repaired.


What would cause single Knocking noise when braking or turning?

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.