Can a bad torque converter cause a knocking sound?
Can a bad torque converter cause a knocking sound?
A loose torque converter can sometimes sound like piston slap or a rod knock, but it’s actually just the TC hitting the flywheel. While this definitely isn’t good, all your technician typically has to do is tighten the bolts, as long as nothing else has been damaged yet.
What kind of noises do car engines make?
Here are the 5 most common engine noises made by the engines and their potential causes: 1. Engine knocking sounds This sound is usually heard as you drive your car, changing gears and accelerating. The sound seems like something inside the engine is knocking hard on it.
Can You diagnose engine noise by listening to it?
The source of engine noise can be hard to pinpoint just by listening to it. Diagnosing engine noise is often one of the most difficult tasks you can deal with. Most of the noises that come from the engine can be described by such words as: The type of sound doesn’t in itself tell you where it came from.
Why do I hear a knocking noise in my engine?
If you hear a light knocking or pounding sound, the noise can usually be traced back to your connecting rods. This sound is often most noticeable when the engine is at an even rpm–not accelerating or decelerating–and is often caused by a worn bearing or crankpin, misaligned connecting rod, or lack of oil.
Where does the squealing sound come from in a car?
These sounds are centrally located near the front of the engine. With the engine off check the tension of the serpentine belt. It should be at medium tension. A loose or worn belt can make a loud squealing or chirping noise.
Here are the 5 most common engine noises made by the engines and their potential causes: 1. Engine knocking sounds This sound is usually heard as you drive your car, changing gears and accelerating. The sound seems like something inside the engine is knocking hard on it.
What makes an engine squeal or screech?
An engine squeal, screeching or squeaking noise is usually one of the few things that can be wrong. Within these noises are a few scenarios when these sounds present themselves; constant, intermitted, when the engine is cold or hot.
The source of engine noise can be hard to pinpoint just by listening to it. Diagnosing engine noise is often one of the most difficult tasks you can deal with. Most of the noises that come from the engine can be described by such words as: The type of sound doesn’t in itself tell you where it came from.
Why does my car make a squeaking noise?
Many engine noises come from low engine oil or other fluids. Always check the engine oil level with the dipstick first if you hear a noise. The other most common thing is a bad serpentine belt that can cause squeaking noises. Remove the serpentine belt to see if the noises disappear.
