Car Sounds and What the Issue Could Be

There is nothing quite as concerning as turning on your vehicle and hearing a strange noise coming from the engine or other area. While it may be a harmless sound that leads to nothing, the noise may also signal underlying problems with your vehicle. Here are five of the most common sounds that may come from your vehicle and what they may indicate.

Squeaky Brakes

A high-pitched squeaky noise coming from the brakes is generally an indication that it is time to replace your brake pads. There also may be parts on the brakes that are loose and need to be adjusted.

Engine Rattling

A rattling sound coming from the engine will catch your attention right away. Some of the most common causes of this sound include improper fuel octane, poor timing of the ignition, an engine overheating, and a malfunction of the exhaust gas recirculation (EGR) valve.

Engine Clicking

A clicking noise is not something that you want to hear when you turn on your engine. Low amounts of engine oil is a primary culprit of clicking or ticking sounds. You should also check the rod to make sure that none of the bearings have come loose. The firing of fuel injectors is another common reason for clicking noises out of the engine.

Knocking Under the Hood

If you hear a knocking sound from under the hood, it could be that the air-fuel mixture is not right. Fuel with an octane rating that is too low for your vehicle may create this sound. The noise may also indicate that there is not adequate lubrication in the upper cylinder area of the vehicle. Using the wrong spark plugs is another reason that may cause a knocking or pinging sound under the hood.

Engine Squealing

While various things may cause the engine to squeal, the most common culprit of this sound is a serpentine belt that is going out. The serpentine belt is the backbone for a host of additional crucial vehicular functions, making it important to address this right away. Failure to address the problem can lead to significant issues with your vehicle.

The automotive experts at Reliable Hyundai in Springfield are ready to answer any questions about your vehicle. Contact us or visit our dealership so we can diagnose your car of any strange sounds. We look forward to serving you and your vehicle needs today.