There is nothing as frightening as unwanted noise from the engine block. Do not go immediately to your mechanic, the malfunction is probably not as dramatic as you think. In order to properly identifier dysfunction we will see the most regular noises on this Renault Grand Espace 3 as well as where they can come from.engine-noise-Renault-Grand-Espace-3

The engine block of my Renault Grand Espace 3 makes a thud

If you're ever stopped and the engine block is sort of roar , there is indeed a malfunction. It could come from a cover of the engine block not well hung, which repeatedly taps on another element. It is also conceivable that a serious hissing noise could come from the belt. If your Renault Grand Espace 3 never produces any suspicious noise when it is stopped, but a deaf noise arrives as soon as you drive, the malfunction most likely comes from bearings and not from the engine block. Do not take too long to go to a mechanic, it can get worse.

The engine of my Renault Grand Espace 3 makes a tractor noise

The Renault Grand Espace 3 makes a airplane noise , but without having its power. Usually this comes from a pierced or defective pot, not from the engine block. The noise should be louder and louder than usual, but dependent on acceleration. the harder you press the accelerator, the more the car makes noise. When the noise does not vary according to your acceleration, go to your mechanic. The malfunction probably comes from a damaged engine block component.

The engine block of my Renault Grand Espace 3 makes a pan noise

A shrill noise on this Renault Grand Espace 3 is generally related to the belt, and not of the engine block as such. It is generally the accessory belt not tight enough, a damaged tensioner roller. Put a few wrenches on the belt when it is not tight enough, or replace the tensioner roller.

The engine of my Renault Grand Espace 3 makes a lot of noise

If your Renault Grand Espace 3 makes a lot of noise, it can usually be due to 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 block produces a lot of noise, it could also come from a fuel combustion malfunction, or exhaust perforated. Finally, it is quite rare that the engine block is responsible for this kind of noise.

The engine of my Renault Grand Espace 3 makes a clicking noise

Here is a rather common and rather annoying dysfunction. This noise of slam could come from various parts of the engine block. However, here are the two main ones.

  • Poor combustion. In fact, poor or partial combustion could generate clicking noises. Do not engage in repairs if ever this happens, go to your mechanic instead.
  • If this noise only comes in the first few minutes, it could be from hydraulic lifters .
  • The dysfunction could also result from pistons , rockers , etc.

Not easy to determine. Engine noises should be considered as alerts. We advise you to go to your mechanic for a more precise diagnosis. Be careful !