Latest cars are increasingly pre-loaded with new technologies, apart from the comfort of use it can provide, technology as well has the advantage of saving fuel or reducing the pollution emitted by our cars. This is precisely the subject matter of our content page of the day, we are going to look at the complications of the lambda sensor on Mercedes Benz GLC Class , this sensor as well named 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 complications on Mercedes Benz GLC Class and how to solve them.
What is a lambda purpose on Mercedes Benz GLC Class?
So we begin our content page with the benefit of a lambda sensor on Mercedes Benz GLC Class , we will first see what is the job of this probe and then how it functions.
Role of a lambda sensor on Mercedes Benz GLC Class
First developed by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission requirements. As well called oxygen sensor on Mercedes Benz GLC Class , its task is to regulate the amount of oxygen in the exhaust gases, this will allow the engine unit to adapt the air/fuel mixture to reduce the pollution emitted by the car and lower the car’s fuel consumption.
Lambda sensor procedure on Mercedes Benz GLC Class
Before describing you the different complications of lambda probe on Mercedes Benz GLC Class , we will look a little more in detail at its operation to allow you to figure out precisely how it functions and thus to consider more serenely the correction of a problem related to 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 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 only 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 exact data by compiling the two probes. These data are sent to the ECU which will modify the quantity of air and gasoline injected into the engine unit to optimize the combustion .
Lambda sensor problem on Mercedes Benz GLC Class
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Finally, we are now going to attack the part you are certainly most enthusiastic about this content page, how to handle it if you have a lambda sensor problem on Mercedes Benz GLC Class . In a first step we will find out how to identify a lambda sensor HS and in a second step how to change it.
How to know if a lambda sensor on Mercedes Benz GLC Class is HS
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It is important to know that a lambda sensor has generally speaking a lifetime of 150 000 km , this data can fluctuate according to the year of your Mercedes Benz GLC Class, your driving, and the good working of your engine unit. A poorly taken care of engine unit that releases unburned gases may permanently corrupt your lambda sensor. One of the clues that can warn you of a defective lambda sensor on Mercedes Benz GLC Class may be the engine unit light comes on, if you want to turn off the engine light of your Mercedes Benz GLC Class, do not think twice to consult our dedicated content page to see the procedure to follow. The only effective way to be certain that you have a lambda sensor problem on your Mercedes Benz GLC Class and to pass your car to the diagnostic case, for that do not think twice to seek advice from our guide which explains you Mercedes Benz GLC Classhow to read the fault code of a Mercedes Benz GLC Class. Please be aware that if you have complications with one of your lambda sensors, the only remedy to correct them will be to change the defective sensor.
How to change a lambda sensor on Mercedes Benz GLC Class?
And finally, we are going to concentrate on the correction of lambda sensor problems on Mercedes Benz GLC Class , by detailing how to replace a lambda sensor.
The replacement of a lambda sensor is quite basic to carry out and you will have the ability to do it yourself with a minimum of tools and mechanical know-how. 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 quickly. To replace it, it will be required to put your Mercedes Benz GLC Class 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 Mercedes Benz GLC Class.
To discover more tips on the Mercedes Benz GLC Class, take a look at the Mercedes Benz GLC Class category.
