Mechanics is a relatively logical field. However, if there is a problem that is often complex to understand, it is unstable idling or loss of acceleration. Whether it concerns a Seat 132, or any type of car. However, we can help you figure it out. In fact, the origin can come from many components of the engine block, or even electronic. To detect the origin of the failure of your Seat 132, you must follow a strict method. But first of all, we'll see the symptoms of poor idle.
Idling problem on a Seat 132: symptoms
Un unstable idle close to stall . This is really the most common idle malfunction. This feeling that the engine may stall while driving at normal speed, or that the Seat 132 grazes . It also happens that stalling occurs. Therefore, it is a real danger for the driver. If this is the case, do not delay in dealing with it. We invite you to make your own diagnosis through the next paragraph. We can also understand that your Seat 132 has a acceleration malfunction . No more reports this time with an idle malfunction. Losses of power and acceleration holes can happen for many causes. We must avoid confusing these two different concerns. We suggest you read our articles related to power losses.
Seat 132: develop a diagnosis to understand the origin of idling
You have to start by carrying out a number of extremely simple checks, just before going into more detail.
Idle of the Seat 132: exhaust fumes.
A black smoke escapes from the exhaust. This often means that the air and fuel mixture is out of order. Or that the air filter is cluttered. In both situations, an idling malfunction may occur on your Seat 132. White smoke escapes from the exhaust. In this case again, it can come from a fault. White smoke is often water vapor. It is therefore possible that it is an intake or cylinder head gasket malfunction.
Checking the engine block components
As we have seen, an idle malfunction on a Seat 132 could come from many points. You should therefore try to browse the engine block carefully. However, it is advisable to be very careful and not to touch too much the connections of the engine block, as this may aggravate the problem or hide the source of the malfunction. We obviously recommend that you go to a garage for a more in-depth audit. So here are the components to check step by step.
- The first thing to do is check all hoses . They can be perforated, or even detached.
- We will also have to check the sensors and sensors of your engine block. It is however complex to check their correct functioning. You can find tutorials on youtube, and it usually requires electronic devices.
- Perform a control of pressures Hydraulic. Again, the pressure tests require suitable equipment.
Idling problems are common however are difficult to diagnose. A visual check on your Seat 132 will allow you to have a clearer view, however it is preferable not to tackle amateur DIY.