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Chevrolet Equinox

Rattling noise when accelerating chevy equinox?

Most people call this a pinging or rattling sound. This noise is caused by an air/fuel mixture in the engine cylinder being ignited prematurely by the heat of compression as the piston is moving up on the compression stroke. … And that’s also why you hear the pinging and rattling noises.12 mai 2015

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Why is my Chevy Equinox rattling?

While there are a variety of reasons your Chevrolet Equinox is rattling, the most common 3 are the ball joints, struts or strut mount, or a problem with the sway bar links.

What does it mean when you accelerate your car rattles and hums?

Your car makes a humming noise when accelerating What it could mean: This is most likely a wheel bearing noise. It’s often mistaken as an engine noise and one way you can tell is to watch your RPM gauge. As you accelerate, the RPM and speed gauges rise.10 déc. 2020

Can low oil cause rattling?

Low Engine Oil Level 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. This can cause a rattling or ticking noise from within the engine.9 jan. 2018

How do I fix a rattling noise when I 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.20 juil. 2021

See also:   Why we chevrolet equinox ?

What is that knocking sound when I accelerate?

Engine Knock. If you detect a rapid pinging, tapping sound coming from the engine as you drive, your engine could be suffering from knock. You may find this problem gets worse as you accelerate. … Engine knock can also be caused by incorrect ignition timing, an incorrect air/fuel ratio or a malfunctioning knock sensor.15 jan. 2019

Why is my car making a weird noise when I accelerate?

A loud squeaking or squealing noise while accelerating could mean there’s a problem with your engine belt. It could mean the belt’s loose or worn. Or it could mean that one of the belt’s pulleys is starting to fail. A loud rumbling noise when accelerating might suggest there’s a problem with your exhaust system.

Why does my car sound like a propeller?

Most wheel bearings manufactured today are sealed bearings. … When the seal is broken or damaged, the wheel bearing will fail and start making noise. Many describe this as an airplane noise, but others might say it is like driving over a rumble strip on the side of the highway or the whirring of a helicopter propeller.

What is the rattling noise under my car when going over bumps?

A “rattle“ sound on light bumps (cracks in road): This is consistent with anti roll bar drop links that are worn out or that have snapped. Notably, this sound often goes away when a vehicle reaches higher speeds. … Alternatively, this sound could also indicate worn-out shock absorbers.18 avr. 2018

Is engine rattling dangerous?

Engine rattling is never a good sign. However, there can be many different causes. If it rattles when idle, it can mean something completely different than engine rattle while accelerating. Depending on the cause, repair costs can shoot through the roof.7 mai 2018

Does a bad catalytic converter make a rattling noise?

Rattling noises are another symptom of a bad or failing catalytic converter. If a catalytic converter becomes old or damaged internally from excessively rich fuel mixtures, the catalyst coated honeycomb meshes on the inside of the converter can collapse or break apart, causing a rattle.5 jan. 2016

Why is my transmission rattling?

One possibility is that the car is missing a support bracket for the intake manifold. When this bracket is missing, you’ll get a low-speed vibration. As the car has aged, this vibration could be causing the exhaust heat shields to rattle and make it sound like the noise is coming from the transmission.11 avr. 2019

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

If the rattling sound sounds like it is coming from underneath your vehicle, you likely are experiencing a problem with your exhaust system. Exhaust system problems include catalytic converter problems, muffler issues or corroded pipe, can sound like light rattling to rocks shaking beneath your car.6 nov. 2019

What does a bad torque converter sound like?

When you drive your car for a long, you should tell when something is wrong by listening to the car noise. Likewise, when a vehicle torque converter fails, the car will give a bad torque converter noise–a whining or whining sounds like a power steering pump with little or no fluid in it.9 mar. 2021

What are the signs of engine knocking?

If the smooth rumble you’re used to coming from your engine is replaced with a repetitive tapping or pinging sound that becomes louder and faster as you accelerate, that’s a classic sign of engine knock.13 jui. 2019

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