0
If its gasoline it would be a problem in your head causing the piston to slap against the cylinder walls. If its a diesel engine then the knocking is caused by the .001 to .002 second delay between the fuel injector closing and the compression/combustion of the fuel
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Noise coming from engine in Oldsmobile cutlass?
Noise coming from engine in Oldsmobile Cutlass could be as a result of an oil leak in the rear of your engine. This makes the gears to wear off leading to severe knocking noise.
Knocking in the bottom of the engine?
knocking noise
How do you fix a knocking noise coming from engine?
Cant you just ask the people at the car place?
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.
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.
How to stop the fuel injector knocking noise on a 1996 Toyota tacoma?
I get knocking & ping noise coming from the fuel injectors
What does it mean when your engine has a knocking noise?
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.
What causes a knocking sound in your car?
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.
Could that knocking noise from the engine and that smoke coming from the muffler have anything to do with the car not starting?
If you have knocking from the engine and smoke from the exhaust then you have far more problems than the car just not starting. Sick professional help immediately.
When the car is in drive but not moving there is a rattling coming from the engine?
my car engine is on but with a loud knocking noise but when i apply some gas it does not move at all. my car is an automatic civic.
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.
How do you fix a knocking noise in a 5.3 Chevy engine?
sell it
