If your car shakes and stalls, you probably need to replace the IAC valve.

Starting the car and feeling abnormal vibrations on the steering wheel are nothing more than signs that some parts need to be replaced. Sometimes we are talking about replacing the IAC valve, to improve the flow of air into the engine

When the car starts to present and turns off, an alarm automatically lights up in your mind, indicating a mechanical problem that needs to be fixed as soon as possible.

While the stock is troubling, we have good news for you. The jolts shown don't mean your car is about to crash, but they do require checking because it is very likely that you need to change some part that inhibits these vibrations and enable smooth scrolling.

The first myth to debunk is that it's not the engine that vibrates, as that's one of the first things that come to mind. Or rather, those from home.

IAC valve

IAC valve replacement. In many cases, vehicle vibration is due to the need to replace the IAC valve to improve air flow to the engine at idle.

This change can be done from home as it can be found quickly as it is located on the throttle body. You must be careful when unscrewing it so that replacing it does not become a burdensome task.

other faults

If your driving style is somewhat aggressive, it is very likely that it will be damaged andl engine stud. The function of this is to avoid vibrations of the engine during its operation. It is recommended to take the car to a specialist to replace the damaged engine mount.

At another time crankshaft pulley or damper pulley, which is responsible for reducing the vibrations of the car, may be faulty and manifest itself as a strong feeling of trembling in the engine.

They can also cause tremors. They can disappear as soon as your mechanic changes them.

It may also happen that they are broken and need to be replaced as soon as possible, as the vibration may be stronger than "normal". This part is fixed by replacing the supports.

The weather also affects

The weather, especially in winter, causes the car to cool more than usual, and vibrations usually appear at startup. this will go away when the car warms up.

While these are the most common instances of vehicle vibration, it is important to check with your mechanic before making any changes. Most likely, this is a simple task. However, problems may arise that only a specialist can solve.