Mechanics is a rather logical area. However, if there is one problem that is at times complex to understand, it is unstable idling or loss of acceleration. Whether for a Seat 127, or for any other car model. However, we can help you understand. And yes, the reason can come from a good amount of engine parts, or even electronic ones. To find the origin of the fault in your Seat 127, you will have to follow a strict methodology. But before, we will see the signs of a slowdown idle.
Idling problem on a Seat 127: symptoms
Un unstable idle close to stall . This is completely the most common concern in slow motion. This impression that the vehicle will stall while driving at a normal speed, or that the Seat 127 grazes . It happens that the vehicle stalls. It is therefore a real danger for the driver. If so, don't wait too long to worry about it. We invite you to make a check via the following paragraph. We can also understand that your Seat 127 has a concern for acceleration . More report in this case with a concern of low regime. Losses of power and acceleration holes may occur for various causes. We must avoid confusing these two different concerns. We suggest you read our articles related to power losses.
Seat 127: develop a diagnosis to understand the origin of idling
You have to start by performing various very easy checks, before going into a little more detail.
Idle of the Seat 127: exhaust fumes.
A black smoke emanates from the exhaust. This generally implies that the air and fuel mixture is out of order. Or that the air filter is blocked. In both cases, a problem of idling can occur on the Seat 127. A White smoke emanates from the exhaust. In this case also it can come from a defect. White smoke is usually water vapor. It is thus likely that it is a concern of admission or of the head gasket.
Engine components check
As we have seen, a problem of idling on this Seat 127 can come from many constituents. You should therefore try to inspect the engine carefully. On the other hand, it remains suggested to be extremely careful and not to hack the components of the engine, because that could aggravate the breakdown or divert the nature of the concern. We naturally recommend that you go to a garage for a more in-depth audit. Here are point by point the components to be checked.
- The first thing to do is check all hoses . These can be perforated or even detached.
- It will also be necessary to control the sensors and sensors of your engine. It is however complicated to control their good functioning. You can find tutorials on youtube, and that usually requires electronic devices.
- Perform a control of pressures hydraulic. Again, pressure checks require suitable equipment.
Idling problems are common, however, are complex to diagnose. A visual check on your Seat 127 allows you to have an idea, however it is wiser not to venture into amateur DIY.