Mechanics is a rather methodical field. However, if there is indeed a phenomenon which is at times complex to understand, it is unstable idling or even acceleration holes. Whether it's for a Seat 124, or any type of car. However, we are here to help. Undeniably, the origin can come from a lot of engine components, or even electronics. To find the nature of the failure of this Seat 124, it will be necessary to follow a fairly simple methodology. But first, let's see the symptoms of a faulty idle.idle-problem-Seat-124

Idling problem on a Seat 124: symptoms

Un unstable idle close to stall . This is arguably the most common idle malfunction. This feeling that the engine will stall when you are traveling at a usual speed, or that the Seat 124 grazes . It even happens that stalling occurs. In this situation, it is a real danger for the driver. In this specific case, don't wait too long to take care of it. We invite you to carry out a check via the following paragraph. We can also understand that the Seat 124 has a acceleration malfunction . No more links this time with low-speed dysfunction. Losses of power and acceleration holes could happen for many reasons. These two different concerns should not be confused. We advise you to go through our files concerning power losses.

Seat 124: develop a diagnosis to understand the origin of idling

You should start by performing several relatively simple checks, just before going into more detail.

Idle of the Seat 124: exhaust fumes.

A black smoke escapes from the exhaust. This generally means that the air and fuel mixture is out of order. Or that your air filter is clogged. In both situations, an idling malfunction can occur on this Seat 124. White smoke escapes from the exhaust. This time, too, it could come from a fault. White smoke is usually water vapor. It is therefore plausible that it is a malfunction of the intake or the cylinder head gasket.

Engine components check

As we have demonstrated, an idle malfunction on the Seat 124 can come from many components. You should therefore try to inspect the engine carefully. Nevertheless, it is suggested to be extremely careful and not to tamper with the engine components, as this may amplify the malfunction or divert the origin of the malfunction. We obviously suggest that you go to a mechanic for a more in-depth check. So here are the components to be examined step by step.

  • The first thing to do is check all of the hoses . These can be pierced or even detached.
  • You also need to check the sensors and sensors of your engine. It is nevertheless complex to control their proper functioning. You can find tutorials on youtube, and this usually requires electronic devices.
  • Perform a check of pressures Hydraulic. Again, pressure checks require appropriate tools.

Idling problems are frequent, however, are difficult to recognize. A visual check on the Seat 124 will give an idea, however it is better not to tackle amateur DIY.