There is nothing as concerning as unwanted noise from the engine. Do not immediately run to your garage, the malfunction is probably not as serious as you think. For good identifier this dysfunction, we will see the most usual noises on the Seat 133 and what they came from.
The engine of my Seat 133 makes a loud noise
When you are stopped and the engine produces some kind of roar , there is indeed a malfunction. It can come from a loose engine cover, which repeatedly strikes another component. It is also possible that a serious hum may come from the belt. When your Seat 133 does not produce suspicious noise at a standstill, but a thump occurs when you are driving, the malfunction most likely comes from bearings and not the engine. Do not take too long to go to a garage, it could get worse.
My Seat 133 engine makes a tractor noise
Your Seat 133 produces a airplane noise , you think you are at the airport. Generally, it comes from a holey or defective pot, not from the engine. The noise should be louder and more serious than normal, but dependent on acceleration. the harder you press the accelerator, the more noise the engine produces. If this is not the case and the noise does not vary depending on the acceleration, go to the mechanic. The malfunction is probably due to a faulty engine component.
The engine of my Seat 133 makes a pan noise
A shrill noise on the Seat 133 generally remains linked to the belt, and not of the engine as such. It is usually the accessory belt not tight enough, or one of the tension rollers damaged. Tighten the belt when it is slack, or replace the tensioner roller.
The engine of my Seat 133 makes a lot of noise
When your Seat 133 produces 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. When the engine makes a lot of noise, it can also come from a fuel combustion malfunction, or exhaust hole. Finally, it is rather rare that the engine is the source of this kind of noise.
The engine of my Seat 133 makes a clicking noise
This is a relatively frequent and rather annoying dysfunction. This noise of slam can come from various parts of the engine. However here are the two most common.
- Poor combustion. In fact, poor or partial combustion can cause clicking noises. Do not embark on repairs if this is what is happening, rather go to your garage.
- When this click appears only when cold, it may come from hydraulic lifters .
- The malfunction can also come from pistons , rockers , etc.
Not easy to diagnose. Engine noises should be taken seriously. We advise you to go to your garage for a more specific diagnosis. Good road !