Latest vehicles are progressively built 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 vehicles. This is exactly the subject matter of our article content of the day, we are going to look at the problems of the lambda sensor on Hyundai Tucson , this sensor as well known as oxygen sensor plays an important purpose. To find out, first, we are going to find out what a lambda probe is used for, then, what are the lambda sensor problems on Hyundai Tucson and how to fix them.
What is a lambda task on Hyundai Tucson?
So we begin our article with the benefit of a lambda sensor on Hyundai Tucson , we will first discover what is the purpose of this probe and then how it works.
Role of a lambda sensor on Hyundai Tucson
First designed by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission requirements. Also called oxygen sensor on Hyundai Tucson , its task is to regulate the amount of oxygen in the exhaust gases, this will allow the engine to change the air/fuel mixture to reduce the pollution released by the motor vehicle and lower the car’s fuel consumption.
Lambda sensor operation on Hyundai Tucson
Before explaining you the different problems of lambda probe on Hyundai Tucson , we will look a little more in outline at its operation to allow you to understand precisely how it works and thus to consider more serenely the correction of a problem related to it.
As we informed you, a lambda probe has the job of controlling the amount of oxygen present in the exhaust gases . One could naively think that this data is measured upstream of the combustion but it is on the contrary measured at the engine outlet . With the EURO 1 standard there was just one lambda sensor required before the catalyst, but with the arrival of more drastic requirements there are now 2 lambda sensors, one before and one after the catalyst . The benefit is to have more precise data by compiling the two probes. These data are sent to the ECU which will adjust the quantity of air and gasoline injected into the engine to improve the combustion .
Lambda sensor problem on Hyundai Tucson
.
At last, we are now going to attack the part you are absolutely most interested in this article, how to handle it if you have a lambda sensor problem on Hyundai Tucson . 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 Hyundai Tucson is HS
.
It is important to know that a lambda sensor has in general a lifetime of 150 000 km , this statistics can vary according to the year of your Hyundai Tucson, your driving, and the good working of your engine. A poorly taken care of engine that emits unburned gases may completely alter your lambda sensor. One of the clues that can notify you of a defective lambda sensor on Hyundai Tucson may be the engine light comes on, if you want to turn off the engine light of your Hyundai Tucson, do not think twice to consult our dedicated article to discover the procedure to stick to. The only effective method to ensure that you have a lambda sensor problem on your Hyundai Tucson and to complete your car to the diagnostic case, for that do not think twice to consult our guide which explains you Hyundai Tucsonhow to read the fault code of a Hyundai Tucson. Please be aware that if you have problems with one of your lambda sensors, the just solution to resolve them will be to change the defective sensor.
How to change a lambda sensor on Hyundai Tucson?
And finally, we are going to concentrate on the correction of lambda sensor problems on Hyundai Tucson , by describing how to replace a lambda sensor.
The replacement of a lambda sensor is quite simple to perform and you will be able 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 defective the second one risks to drop you fairly quickly. To replace it, it will be required to put your Hyundai Tucson 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 problems with your lambda sensor on Hyundai Tucson.
To discover more tips on the Hyundai Tucson, take a look at the Hyundai Tucson category.
