Car noise can indicate danger; know how to identify them

Those who drive know the amount of noises and strange noises that can come out of various places in the car. Whistles, creaks, snores and dry beats always cause distrust, but some of these signs are more serious than others. How do you know if this weird noise from your car poses any more serious danger? Take a look at these tips and be more comfortable diagnosing the defects - but with the mechanic or insurance contact always at hand.

Wheezing when braking

It is very common to hear a high-pitched hiss or whistle when you hit the brake. The origin can be the friction between the components, or the wear of the pads, something that can lead to the malfunction of the brakes, generating the risk of accidents. If the whistle occurs in a new car, it is best to take it to the dealership and see if the problem can be covered by the warranty, before spending money for nothing.

Continuous noise at the front

If you hear a constant noise coming from the front of the vehicle, there is a high chance that the engine has some kind of problem. The possibilities are several, such as tension on the timing belt and damage to the water pump. Continuous noise can also be a sign of a problem with the wheel or alternator bearings. In all of these cases, take the car to your trusted mechanic as soon as possible, avoiding major complications.

Severe noise at the front

Do you hear a serious, dry noise coming from the front whenever it passes through a spine or hole? It may be that one of the engine pads is damaged. Cushions are types of shock absorbers on which the engine rests, reducing its vibration. If the problem is not resolved, some more serious damage can occur over time.

Do you know when the car in motion makes all kinds of intermittent and boring noises? They are the famous “crickets”, mostly caused by problems in the cabin's coating or in poorly fitted parts of the bodywork. These noises are more of an annoyance than something more serious, so it is not the case to rush to a workshop when they arise. But be aware: evaluating and repairing crickets can be expensive. In dealerships, the value can reach R $ 5,000.


If the noise resembles a snore when the car is moving, this is probably indicative of bearing fatigue. This problem poses a risk of locking the wheels, which can lead to accidents. To get more ideas, check out: whining noise when accelerating

High-pitched noise in the direction

The occurrence of sharp noise when twisting the steering wheel may indicate a problem in the hydraulic direction, such as low fluid level, which hardens the steering wheel and makes maneuvering difficult, increasing the risk of accidents. Don't waste time: go to a mechanic.


When the vehicle creaks when passing through speed bumps or holes, making a sound similar to "nhec-nhec", it is likely that the suspension is dry or loose. Rotating the car in this state can seriously damage the wheels and tires.