Mechanics is a relatively Cartesian field. However, if there is indeed a concern that is sometimes hard to explain, it is unstable idling or loss of acceleration. Whether for a Suzuki Liana, or any other type of vehicle. However, we are here to help you. Indeed, the origin can come from a large number of engine parts, or even electronic. To detect the source of the breakdown in your Suzuki Liana, a strict procedure must be followed. But first of all, we will see the signs of a faulty idle.
Idling problem on a Suzuki Liana: the symptoms
Un unstable idle close to stall . This is completely the most common problem in slow motion. This feeling that the engine may stall while driving at a normal speed, or that the Suzuki Liana grazes . It may also happen that stalling occurs. In this situation, it is really dangerous for the driver. In this case, do not delay in worrying about it. We suggest that you carry out a check through the following paragraph. We can also understand that the Suzuki Liana has a acceleration problem . No link in this case with an idle problem. Losses of power and acceleration holes will be able to happen for many reasons. These two different concerns should not be confused. We suggest you browse our posts related to power losses.
Suzuki Liana: developing a diagnosis to understand the origin of idling
You have to start by carrying out various very simple checks, before going into a little more detail.
Idling of the Suzuki Liana: exhaust fumes.
A black smoke escapes from the exhaust. This generally means that the air and fuel mixture is bad. Or that the air filter is clogged. In both cases, an idling problem can occur on this Suzuki Liana. A White smoke escapes from the exhaust. This time also it can be the result of a deregulation. White smoke is usually water vapor. It is therefore likely to be an intake or cylinder head gasket problem.
Engine components check
As we said, an idle problem on a Suzuki Liana could come from several components. You should therefore try to run the engine carefully. However, it is still advisable to be very careful and not to touch the engine components too much, as this can aggravate the problem or divert the origin of the problem. Of course, we advise you to go to a mechanic for a more in-depth audit. Here are the elements to check step by step.
- The first thing to do is check all hoses . They can be pierced or even detached.
- You also have to look at the sensors and sensors of your engine. It is however difficult to verify that they are working properly. You can find tutorials on youtube, and it usually requires electronic devices.
- Perform a check of pressures hydraulic. Once again, pressure controls require suitable equipment.
Idle concerns are common but are difficult to diagnose. A visual check on the Suzuki Liana allows you to have a clearer vision, but it is wiser not to tackle amateur DIY.