Latest automobiles are increasingly equipped with new technologies, apart from the comfort of use it can bring, technology as well has the advantage of saving fuel or reducing the pollution released by our automobiles. This is precisely the subject of our content of the day, we are going to look at the complications of the lambda sensor on Kia Sportage , this sensor as well called oxygen sensor plays an essential purpose. To find out, first, we are going to identify what a lambda probe is utilized for, then, what are the lambda sensor complications on Kia Sportage and how to resolve them.


What is a lambda purpose on Kia Sportage?

So we begin our content page with the benefit of a lambda sensor on Kia Sportage , we will first discover what is the task of this probe and then how it works.

Role of a lambda sensor on Kia Sportage

First developed by Volvo in the 1970s, it began to appear on our cars in the 1990s with the first EURO 1 emission standards. Also called oxygen sensor on Kia Sportage , its objective is to control the amount of oxygen in the exhaust gases, this will enable the engine unit to change the air/fuel mixture to reduce the pollution released by the car and reduce the car’s fuel consumption.

Lambda sensor procedure on Kia Sportage

Before explaining you the different complications of lambda probe on Kia Sportage , we will look a little more in outline at its functioning to allow you to figure out exactly how it works and thus to consider more serenely the correction of a problem associated with it.
As we told you, a lambda probe has the task of controlling the amount of oxygen present in the exhaust gases . One could naively believe that this data is determined upstream of the combustion but it is on the contrary measured at the engine outlet . With the EURO 1 standard there was only one lambda sensor required before the catalyst, but with the arrival of more drastic standards there are now 2 lambda sensors, one before and one after the catalyst . The benefit is to have more exact data by compiling the two probes. These data are sent to the ECU which will adjust the quantity of air and gasoline inserted into the engine unit to optimize the combustion .

Lambda sensor issue on Kia Sportage

Finally, we are now going to attack the section you are absolutely most keen on this content page, how to proceed if you have a lambda sensor issue on Kia Sportage . In a first step we will discover how to locate a lambda sensor HS and in a second step how to change it.

How to know if a lambda sensor on Kia Sportage is HS

It is essential to know that a lambda sensor has generally speaking a lifetime of 150 000 km , this info can vary according to the year of your Kia Sportage, your driving, and the good working of your engine unit. A poorly maintained engine unit that releases unburned gases may completely alter your lambda sensor. One of the clues that can alert you of a faulty lambda sensor on Kia Sportage may be the engine unit light comes on, if you want to turn off the engine light of your Kia Sportage, do not hesitate to consult our dedicated content page to discover the process to follow. The only effective technique to ensure that you have a lambda sensor issue on your Kia Sportage and to complete your car to the diagnostic case, for that do not hesitate to consult our tutorial which explains you Kia Sportagehow to read the fault code of a Kia Sportage. Please be aware that if you have complications with one of your lambda sensors, the only solution to resolve them will be to change the faulty sensor.

How to change a lambda sensor on Kia Sportage?

And at last, we are going to focus on the correction of lambda sensor problems on Kia Sportage , by detailing how to replace a lambda sensor.

The replacement of a lambda sensor is quite basic to perform and you will have the ability to do it yourself with a minimum of tools and mechanical expertise. A lambda sensor is worth between 25 and 50€ , it is better to change the 2 lambda sensors present upstream and downstream of your catalytic converter because if one of them is faulty the second one risks to drop you fairly quickly. To replace it, it will be necessary to put your Kia Sportage on candles and at the level of your catalyst unscrew your probes, disconnect them, reconnect them and screw the new ones . Once re-connected, you should not have any more complications with your lambda sensor on Kia Sportage.

If you need more tutorials on the Kia Sportage, go to our Kia Sportage category.