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poor gas mileage
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∙ 14y ago
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What makes an 02 sensor go bad?
exaust leaks , faster if its before the 02 sensor
How do you check 02 sensor if is good or bad?
If it is bad the check engine light will come on and set a code for that particular sensor.
What does auto diagnostic code P0137 02 signal low bank 1 sensor 2 mean?
You have a bad 02 sensor after the catalytic converter.
How do you tell a bad 02 censer?
The check engine light will illuminate if you have a bad O2 sensor. The code set will lead you to the faulty sensor.
If the map sensor on your 02 Malibu is bad what will the car do?
engine will stall out and run very bad.
How long before a 02 sensor goes bad on a 2000 s10 pickup?
When a O2 sensor goes bad the check engine light will illuminate. The code set in the ecm will lead you to which O2 sensor is bad.
I have a Oldsmibile Alero. Can a bad o2 sensor kill my car when the AC is running?
if your ac is running and if you have a bad 02 sencor most likely it will not kill your car it depends on your sensor
Can a bad 02 sensor cause your engine to make a noise?
Not likely. A bad O2 sensor would illuminate the check engine light and the engine performance would suffer.
Symptoms of bad fuel pump on a 02 Chevy Express van?
gas gouge no work
Can vehicle pass emission testing with bad 02 sensor on Chevy venture?
Most likely NOT.
How do you know if the 02 sensor is bad?
The check engine light would illuminate and the code set would help lead you to which sensor is at fault.
What are symptoms to a bad oxygen sensor for a fire bird?
If you are not getting an error light, you can check the color and oder of the exhaust. Dark exhaust means the car is running "rich" and that can be due to the 02 sensor telling the computer there is not enough fuel.Bad O2 sensors will cause loss of power and fuel economy.
