Mechanics is a relatively methodical profession. But if there is indeed a problem that is sometimes complex to understand, it is an unstable idle or acceleration holes. Whether for a seat cordoba, or any model of automobile. But we can help you understand. Indeed, the reason can come from a large number of engine components, even electronic. To find the source of the seat cordoba breakdown, you will have to follow a fairly simple method. But before, we will see the symptoms of a slowed down idle.idle-problem-seat-cordoba

Idle problem on a seat cordoba: symptoms

Un unstable idle close to stall . This is completely the most common idle problem. This feeling that the engine may stall while driving at a normal speed, or that the seat cordoba grazes . It may also happen that stalling occurs. In this situation, it is a real danger for the motorist. If so, don't wait too long to worry about it. We invite you to carry out a diagnosis via the next paragraph. We can also understand that your seat cordoba has a acceleration problem . No report this time with an idle problem. Losses of power and acceleration holes may occur for various reasons. These two phenomena should not be confused. We suggest you read our posts related to power losses.

seat cordoba: developing a diagnosis to understand the origin of the idle

You should start by performing a number of very simple checks, just before going into more detail.

Idle of the seat cordoba: exhaust fumes.

A black smoke comes out of the exhaust. This generally means that the air and fuel mixture is out of order. But also that your air filter is cluttered. In both situations, an idle problem can occur on the seat cordoba. A White smoke comes out of the exhaust. This time again it can come from a fault. White smoke is usually water vapor. It is thus plausible that it is a problem of admission or of the head gasket.

Engine components check

As we said, an idle problem on a seat cordoba can be the result of many factors. So you have to take the time to run through the engine carefully. However, it is recommended to be extremely careful and not to tamper with the engine components, as this can amplify the malfunction or divert the cause of the problem. We recommend of course to go to a mechanic for a more detailed diagnosis. Here are point by point the constituents to be checked.

  • The first thing to do is check all of the hoses . These can be pierced or even detached.
  • You also need to review the sensors and sensors of your engine. It is nevertheless complex to check that they are working properly. Tutorials are easily found on youtube, and it usually requires electronic devices.
  • Perform a control of pressures hydraulic. Again, pressure checks require suitable equipment.

Idle malfunctions are common but are difficult to diagnose. A visual check on your seat cordoba gives the opportunity to have an idea, but it is better not to venture into amateur DIY.