There is nothing more scary than unwanted noises from the engine block. Do not suddenly go to your auto repairer, the problem may not be as dramatic as you think. To correctly identifier this concern, we will discover the most regular noises on the Opel Monza and where they come from.engine-noise-Opel-Monza

The engine block of my Opel Monza makes a thud

When you are in neutral and the engine block produces a kind of roar , there is undeniably a concern. It could come from a loose engine block cover, which rebounds repeatedly against another component. It is also possible that a serious rustling noise will come from the belt. When your Opel Monza does not emit suspicious noise in neutral, but a thump occurs when you are driving, the problem must most certainly come from bearings and not from the engine block. Do not wait too long to go to an auto repairer, it could get worse.

My Opel Monza engine makes a tractor noise

Your Opel Monza produces a airplane noise , but without having its performance. Generally, this comes from a drilled or faulty exhaust pipe, and not from the engine block. The noise should be louder and more serious than normal, but dependent on acceleration. the harder you press the accelerator, the more noise the car produces. If this is not the case and the noise does not vary with acceleration, go to your car repairer. The concern must certainly come from a faulty engine block component.

The engine block of my Opel Monza makes a pan noise

A shrill noise on the Opel Monza remains regularly due to the belt, and not of the engine block as such. It is usually the accessory belt not tight enough, or one of the faulty tension rollers. Tighten the belt if it is slack, or change the tensioner roller.

The engine of my Opel Monza makes a lot of noise

When your Opel Monza produces a lot of noise, it can usually come from two main sources. For the first, it is a thud that will come from bearings . However, it could also come from tires not swollen enough, or worn out. When your engine block makes a lot of noise, it could also be due to a problem with fuel combustion, or exhaust perforated. Finally, it is quite rare that the engine block is the source of this type of noise.

The engine of my Opel Monza makes a clicking noise

This is a relatively frequent and rather annoying concern. This noise of slam could result from several parts of the engine block. However you will find below the two main ones.

  • Poor combustion. In fact, poor or partial combustion could cause clicking noises. Do not attempt repairs if that is it, go to your car repairer instead.
  • When this click only comes in the first few minutes, it could be because of hydraulic lifters .
  • The concern could also come from pistons , rockers , etc.

Not easy to determine. Mechanical noises must be taken seriously. We advise you to go to your car repairer for a more exact check. Be careful !