My 350 has a rattling noise when you work it?

1. Why does my engine feel like it's rattling?
2. What would cause a rattling noise when you accelerate?
3. Can low oil cause rattling?
4. Can bad spark plugs cause rattle?
5. What is a rattling noise?
6. What happens when your car makes a rattling sound?
7. When I press the gas I hear a rattling noise?
8. What is the most likely cause of a rattling sound coming from the underside of a vehicle?
9. Can a transmission rattle?
10. What does a failing catalytic converter sound like?
11. What does a blown motor sound like?
12. What does a bad piston sound like?

Why does my engine feel like it's rattling?

One common problem that will cause a rattle at idle is a failing hydraulic valve lifter. The lifters are small parts that open and close the engine valves, activated by oil (hydraulic) pressure. ... If you hear a "clack-clack" kind of rattle when you start your car's engine, it could be a sign of piston slap.

What would cause a rattling noise when you accelerate?

Rattling noises when accelerating can be caused by low fluid levels in the A/T. Open the hood and check the fluid level. If the car is running low on transmission fluid, refill the reservoir to the proper level. After doing this, start the car and take a short test drive to see if the problem goes away.

Can low oil cause rattling?

Reason, Low Engine Oil Level:

And, if the oil level gets too low, you can have a situation; where the oil pump sucks air into it; and the air gets pumped through the engine, along with whatever oil is remaining. As a result, this can cause a rattling or ticking noise from within the engine.

Can bad spark plugs cause rattle?

Sometimes, especially while accelerating, you will hear your engine making a distinct knocking sound. ... When that happens, you hear a knocking sound from your engine. Bad spark plugs are common causes of engine knock, but simple to fix.

What is a rattling noise?

A rattling is a quick, often unsteady, burst of sounds. The sound of a rattlesnake is a good example of a rattling. ... That kind of quick collection of sounds can be called a rattling. A rattling is disjointed and fast. Some machines — like a car engine — make a rattling sound when they're broken.

What happens when your car makes a rattling sound?

The rattling noise means that something isn't right with the way your wheels are attached to the car. For example, a lug nut may have come loose and started rattling as the wheel turned around. Have your tires and wheels checked as soon as possible.

When I press the gas I hear a rattling noise?

A very loose timing chain will rattle but what about bad fuel? That will cause a rattling noise too. If you think it could be bad fuel, try using high octane gasoline once and see if that helps. If so, tell your mechanic about it and ask him to check the EGR valve operation.

What is the most likely cause of a rattling sound coming from the underside of a vehicle?

Rattling from under your car– This can be caused by loose parts such as your exhaust system. Squealing wheels while braking– Causes range from small, such as dirt on the brake pads or rotors, to serious, such as worn pads. Brake noises are safety issues and require immediate attention.

Can a transmission rattle?

Gear rattle is a strong disturbing audible noise from the transmission that can be heard during different drive conditions. ... To explain gear rattle one must look at it as an issue between the engine output and the transmission reaction (see Fig. 27.3) that shows the main contributing parts of the rattle system.

What does a failing catalytic converter sound like?

Rattling Noises. Your catalytic converter consists of small, honeycomb-shaped components that can cause a rattling sound when broken. If your catalytic converter is broken, this rattling should be loudest when the car starts, and should get worse over time.

What does a blown motor sound like?

You'll know your motor has blown if there is a very loud noise. It can sound like a bang or a very loud knocking noise. If the engine is completely seized or you see smoke billowing out, that's also a sign that it's blown.

What does a bad piston sound like?

A hollow, muffled, almost bell-like sound is usually piston slap. This condition is caused by a piston rocking back and forth within its cylinder. ... A continuous piston slap sound is usually caused by worn pistons, excessive piston-to-wall clearance, misaligned connecting rods, worn cylinder walls, or inadequate oil.