no, change your spark plugs
Probably worn engine bearings. When the engine oil is cool, it's thicker, sometimes just thick enough to keep a worn rod or main bearing from knocking.
There are some engines that will "KNOCK" if the wrong oil filter is used but in most cases the engine must be disassembled and repaired
yes. Depending on how long the engine was allowed to run low on oil, it may have suffered serious damage which would shorten it's life span.
if your engine is knocking that means you need oil. go get an oil change or add a quart asap or the engine will burn out
oil can be used to ludricate engine parts to avoid wear and knocking of engine.
Engine oil does not cause a engine knock. It is caused by pre-ignition, which can have many causes, including the wrong grade of fuel octane. Make sure that you are choosing the correct fuel for your vehicle. You may want to take the vehicle to a mechanic, as engine knocking can seriously damage your engine.
ok where is the knocking coming from, brakes, engine ? only happens during acceleration ? if it is truly an engine knock, check oil immediately, but maybe to late, again need more info.
Cause low pressure oil pump
The rod knocking is caused by loss of oil pressure. Did the oil light not come on? That light is red, red means stop. Do not start this engine again until the problem is corrected. You are probably looking at way more than just installing a new oil pump if the engine was run for very long without oil pressure. A complete overhaul may be in order.
When your engine has a knocking noise, it could mean that a rod has been thrown. It could also mean you are low on oil.
check your oil for starters....
Engine knocking can be caused by numerous things. Having the incorrect spark plugs, carbon deposits on the cylinder walls, and being low on engine oil may all cause a knocking sound.