possibly distributor. tow to mechanic . if you drive , you could damage your engine.
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.
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.
my 1995 BMW 325i is making a knocking noise after i replace the water pump
warped rotors , brake
Possible loose exhaust pipe, check hanger clamps.
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.
Its hard to say... do u know where the noise is coming from?
probably broken bearings
your face a bru
it could be your valves or your engine
If your car is making an unusual noise such as that it is highly recommended you get it checked out by a certified mechanic or trusted friend as soon as possible.
you may have a rod knocking and you need to take it to a shop asap