Recent automobiles are more and more furnished with new technologies, apart from the comfort of use it can provide, technology also has the advantage of saving fuel or reducing the pollution released by our automobiles. This is exactly the subject of our article content of the day, we are going to look at the problems of the lambda sensor on Lincoln Navigator , this sensor also called oxygen sensor plays an important role. To find out, first, we are going to identify what a lambda probe is utilized for, then, what are the lambda sensor problems on Lincoln Navigator and how to resolve them.
What is a lambda role on Lincoln Navigator?
So we begin our article with the benefit of a lambda sensor on Lincoln Navigator , we will first see what is the purpose of this probe and then how it functions.
Role of a lambda sensor on Lincoln Navigator
First developed by Volvo in the 1970s, it began to show up on our cars in the 1990s with the first EURO 1 emission standards. As well called oxygen sensor on Lincoln Navigator , its mission is to regulate the amount of oxygen in the exhaust gases, this will enable the engine 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 Lincoln Navigator
Before explaining you the different problems of lambda probe on Lincoln Navigator , we will look a little more in outline at its functioning to allow you to understand 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 job of controlling the amount of oxygen present in the exhaust gases . One could naively believe 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 standards 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 inserted into the engine to improve the combustion .
Lambda sensor issue on Lincoln Navigator
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Finally, we are now going to attack the section you are certainly most keen on this article, what to do if you have a lambda sensor issue on Lincoln Navigator . In a first step we will discover how to identify a lambda sensor HS and in a second step how to replace it.
How to know if a lambda sensor on Lincoln Navigator 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 Lincoln Navigator, your driving, and the good performance of your engine. A poorly maintained engine that emits unburned gases may completely corrupt your lambda sensor. One of the clues that can notify you of a defective lambda sensor on Lincoln Navigator might be the engine light comes on, if you want to turn off the engine light of your Lincoln Navigator, do not think twice to consult our dedicated article to see the process to follow. The only effective way to make sure that you have a lambda sensor issue on your Lincoln Navigator and to complete your car to the diagnostic case, for that do not think twice to seek advice from our tutorial which explains you Lincoln Navigatorhow to read the fault code of a Lincoln Navigator. Please note that if you have problems with one of your lambda sensors, the only remedy to resolve them will be to replace the defective sensor.
How to replace a lambda sensor on Lincoln Navigator?
And at last, we are going to focus on the correction of lambda sensor problems on Lincoln Navigator , by explaining 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 minimal of tools and mechanical knowledge. A lambda sensor is worth between 25 and 50€ , it is better to replace 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 Lincoln Navigator 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 Lincoln Navigator.
Whenever you have any additional questions about the Lincoln Navigator, do not hesitate to consult our Lincoln Navigator category.
