If you have a vehicle you would agree that there are thousands of signs that need interpretation to understand your vehicle. Sometimes a person may witness specific hints from the vehicle but cannot judge the exact reason behind it. Most of the time the major problem in your vehicle is the oxygen sensor which is an important part.
If you are one of those people who are facing certain problems in a vehicle like a Toyota Camry and don’t know the reason behind it. It might be possible that the problems may be due to your faulty oxygen sensor toyota camry. Let’s have a look at the signs of the faulty oxygen sensor and then decide what would be your next step.
What Is an Oxygen Sensor?
You need to look for the details first that explain what the oxygen sensor in your vehicle is. An oxygen sensor is present in the exhaust of a vehicle which is like a sparking plug. The main reason for an oxygen sensor is to confirm the optimal amount of oxygen in your engine. The placement of the oxygen sensor can be before or after the converter just according to your concerns.
The sensor gets the data and then works accordingly through the electrical signals and sends the information back to the computer located in the engine. The entire system works to ensure that the optimal amount of oxygen is present in the fuel hence the engine keeps on running without any interruption.
Signs of Faulty Oxygen Sensor
The oxygen sensor is considered an important part as it keeps the engine in top condition. Oxygen sensors are not replaced regularly rather it only replaced when it is not working properly. Due to the malfunctioning, the amount of oxygen in the fuel wouldn’t be correct and it will automatically become the cause of excessive vehicle emission.
Failure in Emission Tests
If your vehicle does not pass the emission test then it is also a sign that your oxygen sensor is not working properly. The oxygen sensor controls the amount of oxygen in the fuel along with other factors which turn the vehicle to pass the emission test. The malfunctioning of this part becomes the cause of failure.
Decrease in Fuel Mileage
If you are noticing that the fuel mileage of your vehicle has decreased then it may be due to a faulty oxygen sensor. The oxygen sensor works on the oxygen level and hence the engine works in a better way. The efficient working of the vehicle is because of the engine power provided by the fuel and oxygen sensor.
Noises from the Engine:
The presence of oxygen in a fuel becomes the cause of its better working. If extra oxygen along with the other factors present in the fuel due to a faulty oxygen sensor then it can be very devastating for the engine. Because of the extra elements in the fuel noise coming out from the engine is an alarming point.
Black Smoke from the Exhaust of Tailpipe:
Due to the presence of extra oxygen in the fuel black smoke comes out from the exhaust. An oxygen sensor works on the exhaust and only an optimal amount of oxygen remains in the fuel hence no black smoke would be coming out. If you are noticing black smoke then it may be due to the oxygen sensor falling.
Sum Up
If you are facing some problems in your Toyota Camry then it might be possible that the reason is your oxygen sensor. We have given a list of signs that are present in the vehicle with a faulty oxygen sensor. You need to go through the basic science and then decide whether you are vehicle is facing a similar situation or not. If the situation is similar it is better to go for an oxygen sensor replacement.
