I would recommend taking it to a mechanic and have them listen to it. Everyone's definition of "knocking" is slightly different. Try not to drive it for too long; engine knocks can usually cause pretty severe damage to an engine.
ck the struts
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
i don't know if it helps, but my '99 legacy outback was making a knocking sound. turned out that the oring on the brake caliper pin had worn out, and the pin was kind of knocking around.
open the trunk and let your spouse out.
IT is your CV Joints which is making this noise.
Could be a worn CV joint
In all likelihood, something actually is making a knocking sound near the room where you are sleeping. Your unconscious mind is weaving that sound into a dream as a way of preventing you from being disturbed and waking up.
Woodpeckers are known for making a knocking sound, especially during the early morning or at night when they are more active. Their rhythmic tapping on trees or structures can be mistaken for repetitive knocking sounds.
Valve train
Might be a cracked vacumn hose, there are plenty, and the age is about right for this to happen.
The knocking sound in your water pipes is likely caused by a phenomenon called water hammer. This occurs when the flow of water is suddenly stopped or redirected, causing a pressure surge that creates the knocking noise. It can be caused by factors such as high water pressure, loose pipes, or a malfunctioning valve. Addressing the root cause can help eliminate the knocking sound in your pipes.
Depends on the sound of the knock. Could be main bearings or rod bearings.