There is nothing as concerning as unusual noise from the engine. Do not go immediately to your auto repairer, the concern may not be as serious as you might imagine. In order to properly identifier the worry, we'll see the most regular noises on this Smart Crossblade as well as where they come from.
The engine of my Smart Crossblade makes a loud noise
If you are stopped and the engine emits some kind of roar , there is undeniably a concern. It could come from a not well fixed engine cover, which rebounds repeatedly on another element. It also remains likely that a serious rustle may come from your belt. If your Smart Crossblade does not emit any strange noise when stopped, but a deaf noise appears when you are driving, the problem must most likely come from bearings and not the engine. Do not take too long to go to a car repairer, it can get worse.
My Smart Crossblade engine makes a tractor noise
The Smart Crossblade emits a airplane noise , but without having its power. Usually this comes from a holey or damaged exhaust pipe, not from the engine. The noise should be louder and more serious than normal, but related to acceleration. the more you accelerate, the more noise the vehicle emits. If this is not the case and the noise does not vary depending on the acceleration, go to your car repairer. The concern must probably come from a damaged engine element.
The engine of my Smart Crossblade makes a pan noise
A sharp noise on this Smart Crossblade is often due to the belt, not the engine itself. This is usually the accessory belt not tight enough, or one of the defective tensioners. Tighten your belt when it is slack, or replace the tensioner roller.
The engine of my Smart Crossblade makes a lot of noise
If your Smart Crossblade emits a lot of noise it can often come from two main reasons. The first is a thud that will come from bearings . However, it can also come from tires not swollen enough, or too worn. If your engine is making a lot of noise, it could also be due to fuel combustion problems, or exhaust hole. Finally, it is rather exceptional that the engine is the source of this type of noise.
My Smart Crossblade engine makes a clicking noise
Here is a rather usual and rather frightening concern. This noise of slam could come from several engine components. However, here are the two main ones.
- Poor combustion. In fact, poor or partial combustion could generate clicking noises. Do not embark on repairs if this is what is happening, rather go to your car repairer.
- If this click does not occur until the first few minutes, it could be due to hydraulic lifters .
- The concern could also come from pistons , rockers , etc.
Not easy to diagnose. Engine noises should be taken seriously. It is advisable to go to your car repairer for a more precise diagnosis. Good road !