Mechanics is a relatively methodical profession. However, if there is a phenomenon that is sometimes difficult to understand, it is an unstable idle or loss of acceleration. Whether for a Suzuki Swift, or any model of automobile. However, we are here to help you. And yes, the cause can come from many parts of the engine block, even electronic. To detect the nature of the breakdown of your Suzuki Swift, you will have to follow a fairly simple methodology. But above all, we will see the symptoms of a slowed down idle.idle-problem-Suzuki-Swift

Idling problem on a Suzuki Swift: symptoms

Un unstable idle close to stall . This is undoubtedly the most common idle dysfunction. This impression that the vehicle can stall while driving at normal speed, or that the Suzuki Swift grazes . It even happens that the vehicle stalls. In this case, it is really dangerous for the driver. In this case, do not delay taking care of it. We invite you to make your own diagnosis through the next paragraph. We can also understand that your Suzuki Swift has a acceleration malfunction . No link this time with an idle malfunction. Losses of power and acceleration holes can occur for multiple causes. These two different concerns should not be confused. We advise you to browse our articles related to power losses.

Suzuki Swift: developing a diagnosis to understand the origin of idling

We have to start by performing a number of extremely simple checks, before going into more detail.

Idling of the Suzuki Swift: exhaust fumes.

A black smoke emanates from the exhaust. This usually means that the air and fuel mixture is bad. Or that your air filter is clogged. In both cases, an idle malfunction can occur on your Suzuki Swift. A White smoke emanates from the exhaust. This time also it can be due to a deregulation. White smoke is usually water vapor. It is thus plausible that it is a malfunction of the intake or of the cylinder head gasket.

Checking the engine block components

As we said, an idle malfunction on this Suzuki Swift can come from many constituents. You should therefore try to travel the engine block carefully. However, it is suggested to be very careful and not to touch the engine block components too much, as this may aggravate the problem or divert the cause of the malfunction. We obviously suggest that you go to an auto repairer for a more suitable check. So here, point by point, the constituents to check.

  • 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 block. It is nevertheless complex to control their proper functioning. You can find tutorials on youtube, and it often requires electronic devices.
  • Perform a control of pressures hydraulic. Once again, the pressure controls require the appropriate tools.

Idle worries are common however are difficult to diagnose. A visual check on your Suzuki Swift allows you to have an idea, however it is better not to venture into amateur DIY.