5 Noises You Never Want to Hear Your Vehicle Make

August 1, 2024

Your vehicle is more than just a mode of transportation; it’s a complex machine with numerous components working together to ensure a smooth and safe ride. Occasionally, your car might make a noise that catches your attention. While not all noises are cause for alarm, certain sounds should prompt you to seek professional help. Here are five noises you should never ignore, brought to you by Pit Shop Automotive.

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1. Screeching or Squealing from the Brakes

One of the most common and concerning noises is a screeching or squealing sound when applying the brakes. This noise often indicates that your brake pads are worn and need replacement. Brake pads are designed with a wear indicator, which makes a noise to alert you when they are thin. Ignoring this sound can lead to decreased braking efficiency and, eventually, damage to your rotors, which is a much more costly repair.

2. Grinding Gears

Hearing a grinding noise when shifting gears, especially in a manual transmission, is a sign of potential trouble. This sound could indicate worn-out gears, a clutch issue, or a problem with the transmission fluid. If you experience this, it’s essential to have your vehicle checked immediately. Grinding gears can lead to serious transmission damage if not addressed promptly.

3. Knocking from the Engine

A knocking sound from the engine, often described as a “pinging” noise, can be alarming. This noise usually points to issues with the combustion process, such as using the wrong octane fuel, a malfunctioning spark plug, or even a more severe internal engine problem. It’s crucial to address this noise quickly, as ignoring it can lead to significant engine damage, potentially requiring expensive repairs.

4. Hissing Under the Hood

A hissing sound under the hood typically indicates a fluid leak, such as coolant or oil, or a vacuum leak. If you hear this noise, it’s best to pull over and check your engine as soon as it is safe. Low fluid levels can cause overheating or poor engine performance, and vacuum leaks can lead to a rough idle or stalling. A professional inspection can help identify and fix the issue before it escalates.

5. Clicking or Ticking While Driving

Clicking or ticking noises while driving can be associated with various issues, ranging from something as simple as debris stuck in the tire treads to more serious problems like failing CV joints or low engine oil. If the noise persists or worsens, it’s wise to consult a mechanic to determine the source and necessary repairs.

Consult With a Professional Auto Mechanic

We understand that your vehicle’s sounds are crucial indicators of its health. If you notice any of these noises, it’s essential not to ignore them. Timely attention can prevent minor issues from becoming major repairs, saving you time and money. Remember, regular maintenance and prompt response to unusual sounds can keep your vehicle running smoothly and safely for years to come. If you’re hearing some noises coming from your vehicle, reach out to us at Pit Shop today!

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