Bad ball joint
Could most possibly the CV joint (constant-velocity joint)
anti roll bar
extreme cold temperatures might cause Mazda rf diesil to make knocking sound , however; it is recommended that you get it checked from the mechanic.
A seized gear can cause a knocking sound on a 1987 Nissan 5 speed transmission. A blown gasket can also cause this sound.
Pipes make a knocking sound when the water is turned off due to a phenomenon called water hammer. This happens when the flow of water is suddenly stopped, causing a pressure wave to travel through the pipes and create the knocking noise.
Your rear tire could be making a knocking sound for a number of reasons. You could have a damaged strut or axle that needs replacing.?æ
To make the knock sound louder for people to
Most likely your motor is low on oil and is knocking from being over heated.
Constant velocity joint! Pending the make it's around 100$ for a new one
Could be a rod knock. Your bearings slipping in the engine.
MAYBE ITS TIME TO CHECK YOUR CV AXLES, MAKE SURE THE BOOTS ARE INTACT IF THEY BROKEN OR "CAME LOOSE" THAT MAY BE YOUR PROBLEM.ALSO LOOK AT THE BUSHINGS.
Sounds to me like a failing CV (constant velocity) joint on the axle!These will break - have it looked at real soon