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Flywheels rarely go bad. A flywheel is simply a balanced disc that helps keep the engine in balance and smooths it out. It is also a component where the drivetrain/transmission connects to the engine.
I have seen a few crack but it is rare. If that were the case, it would knock lightly, mostly at idle.
The gear for the starter to engage in sometimes has a problem with broken or rounded off gears or the bolts attaching it to the torque converter/drive train components can come loose causing a knocking sound.
What else can I help you with?
How do you tell if your wheel bearing is bad on a Lincoln navigator?
Usually when a wheel bearing goes bad, it will begin to make a high pitch noise like a bad humming sound and the sound increases as the speed of the vehicle increases. Take it to a shop and find out if they will check it for you.
Why car makes a rolling noise?
If the noise stops when the car stops, it's in the wheels. If it sounds like a roaring sound, it's a wheel bearing that needs replaced. If it sound like "Whoop..whoop..whoop.." it's a bad tire...
Why does your 89 Pontiac Firebird sound like a jet engine when driving but not when idle Do you think you have a bad wheel bearing?
A bad wheel bearing does not sound like a jet engine. It is more of a grinding noise. If you only hear this during acceleration, I would suspect your breather intake is loose or disconnected. Unload the bearings by swerving right and left. If the noise disappears then you may indeed have a bad bearing. In other words if you swerve right and the noise disappears, suspect a bad right wheel bearing, etc.
What does a bad timing belt sound like?
When a timing belt is going bad it can make a high-pitched screeching sound. It can sound like a high-pitch whirring noise. Not all timing belts make a noise when they are worn or going bad.
What are the symptoms of a bad hub bearing?
Noise when the wheel is turning or wo-wo-wo-wo sound when driving.
What does 2001 vw beetle wheel bearing noise sound like?
Im not sure if the sound is from the wheel bearing, but my car is making a weird sound when I accelerate.It sounds like a dying cat. Or a little bird whistling. Just got the price tag on my back right wheel bearing, $475. It sounds like a loud vibration/rubbing sound, very noisy. At first I thought my muffler was going bad.
A noise come from left tire when you turn wheel left on my 98 tracer but when i drive straight almost no noise?
"Clicking" sound could be a bad cv joint
Will bad struts cause a s what kind of noise would a bad stuts cause?
A broken strut will cause a bumping sound when the wheel hits a pothole or bump. It will also make the same sound if the wheel spins under hard acceleration.
What does a bad bottom bracket sound like when a bicycle is in motion?
A bad bottom bracket on a bicycle can sound like a creaking or grinding noise when the bike is in motion.
What is wrong with your car if it makes a humming noise and makes a grinding noise when you turn the wheel when you are not driving and a loud sound comes from the muffler?
as far as the humming noise and the grinding noise it sounds like your power steering pump is either out of fluid or gone bad completely. as for the muffler? ?MAYBE? the strain from the bad power steering pump is overworking the engine causing it to make noise? answer definetly a bad steering pump as for muffler, the sound can be transfred and magnified on a car, replace steering pump before bothering about the muffler sound may be gone
What is a bad unmelodious sound?
Noise.
What causes the roaring noise in the front wheel of a 1991 buick park ave?
Sounds like it could be a bad wheel bearing
