Cars make several noises; hence it can be challenging to identify what kind is a sign of trouble and that which is not. However, you may be able to discern a few of the noises after long-term use of your vehicle. The bottom line is never to ignore any new noise to keep yourself, and other road users safe.
5 Car Noises You Shouldn't Ignore
High Pitched Screeching Noise
High pitched screeching, squealing, scraping, and grinding while applying brakes is a sign of worn-out brake pads. Take your vehicle for servicing immediately you hear these noises. Allowing this to linger for long may lead to total brake failure, which is dangerous and may cause accidents.
"Pops"/Roar from the Exhaust
Popping noises and roar in the exhaust of your car system is not a sign of good performance; instead, it is an indicator that you need to see your car mechanic for immediate repairs. Exhaust pops are usually caused by leaks from the exhaust system, mainly in the fuel injector. Moreover, the roaring sound may come from holes in your muffler, but that does not warrant taking the noises lightly. Thus, exhaust noise coming from under your car and getting louder while accelerating mean that your system has a leak and needs immediate repair. If this is left to go on for long, you may start experiencing increased consumption of fuel, poor emission ratings and ultimately engine damage.
Hissing Engine
Whenever you hear a hissing sound from your car's engine, seek the services of your trusted car mechanic. A hissing engine is not only a warning sign but a big sign of trouble. In most cases, a hissing engine may suggest that:
- Your engine is overheating
- Your exhaust system or catalytic converter is plugged
- A vacuum has leaked
Whatever the cause may be, servicing your engine as soon as possible is vital because a blown engine is dangerous to your well-being and may cause accidents aside from costing you thousands to repair.
Whirring Noise While Accelerating
A whirring sound while accelerating means your vehicle's engine is struggling to perform its duties. Therefore, such a vehicle needs the attention of an experienced mechanic for repair. The following are reasons for a whirring sound in your car:
- Worn-out universal joints
- Differential lubricants requiring lubrication
- Faulty torque converter
Rhythmic ticking
A bearing follows the rod in the engine of a car. When the bearing fails, the rod knocks around, causing a ticking sound. This is usually the reason for the rhythmic ticking noise and needs serious attention. Moreover, rhythmic ticking may signify a worn-out engine, thus calling for a replacement.
Final Verdict
It is a fact that not every noise in the car is a warning sign. However, to be safe, ensure you take your vehicle for occasional servicing to spot ominous signs. Nonetheless, bring your vehicle into Brazzeal Automotive today if it needs inspection.