It's not an unusual thing for a car to produce sound when it's running. The engine may purr and the brake may screech and these are accounted for in the design. But when new strange noises start emanating from your car, it mostly signifies underlying problems.
Here are some of those noises.
1. Grinding Noise
Grinding can be caused by a couple of things. If you notice grinding noise when driving or idling, it may signify worn-out bearings. If the noise occurs when you're navigating corners, it may be an indicator of a suspension problem or a faulty CV joint. And when you notice the noise while shifting, this may be a pointer of a worn-out clutch. All in all, when you notice grinding noise get your car inspected.
2. Unexpected Loud Bangs
If you start experiencing sudden loud bangs coming from your car, it may signify a case of a backfiring engine. This means that the air-fuel mixture is not properly burnt in the engine's combustion chamber and it's escaping to the exhaust, where it causes firework-like explosions. Apart from back-firing reducing the power produced by the engine, if left unchecked, it can cause detrimental damage to the exhaust. So, if you hear unexpected loud bangs, seek the help of a mechanic.
When has squealing ever been good? The squealing noise is an indicator of vehicle trouble. If this noise emanates from the hood of your car, it may indicate a worn-out or loose serpentine belt. If the noise is produced when navigating corners, it may a be a call to have your steering system checked.
4. High-Pitched Screech
Growling or high-pitched screech noise when you brake may be an indicator of built-in wear on the brakes. When you notice the problem, get your brake pads inspected, and if need be, replaced. Always remember the component plays a crucial role in keeping you safe when driving.
That said, in most cases, unusual noises emanating from your car may signify a potential problem. When you notice such noises, seek help early from a technician and you may mitigate costlier breakdown repairs. If you need a vehicle inspection, welcome to Fast Lane European today!