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There are 2 different oxygen sensors for this car. I just replaced the back one which is in the exhaust system. If you go underneath the car and look near the catalytic converter. You should see the sensor threaded into the exhaust system. It will have a chord coming from it and heading to the engine. It will be plugged in at the rear of the engine. This is the more expensive O2 sensor. Just make sure not to cross thread the new O2 sensor as it will not get the correct reading. There are 2 different oxygen sensors for this car. I just replaced the back one which is in the exhaust system. If you go underneath the car and look near the catalytic converter. You should see the sensor threaded into the exhaust system. It will have a chord coming from it and heading to the engine. It will be plugged in at the rear of the engine. This is the more expensive O2 sensor. Just make sure not to cross thread the new O2 sensor as it will not get the correct reading.
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Are there 2 oxygen sensors on a 2000 3.4 Alero?
I have a 2000 olds alero 4 clylinder and yes it has two oxygen sensors!! I have a 2000 olds alero 4 clylinder and yes it has two oxygen sensors!!
How many 02 sensors does a 02 oldsmobile alero have?
A 2002 Oldsmobile Alero typically has two O2 sensors: one located before the catalytic converter (upstream) and another located after it (downstream). These sensors monitor the oxygen levels in the exhaust gases to help optimize fuel efficiency and reduce emissions. However, configurations can vary depending on the specific engine type and emissions system, so it's always good to check the vehicle's specifications for accuracy.
Where is the radiator cap located on a 2000 Oldsmobile Alero?
Where is the radiator cap located on a 2000 Oldsmobile Alero?
Where is the sensor located on 2001 alero?
On a 2001 Oldsmobile Alero, the most commonly referenced sensor is the oxygen sensor, which is typically located in the exhaust system. There are usually two oxygen sensors: one before the catalytic converter (upstream) and one after it (downstream). Additionally, other sensors, such as the mass airflow sensor, are located in the intake system, while the crankshaft and camshaft position sensors are found near the engine block. For specific sensor locations, consulting the vehicle's service manual is recommended.
Where are the 2 oxygen sensors located on a 3.4 engine in a 2000 Olds Alero?
All O2 sensors all threaded into the exhaust system at various points.
Where is the thermostat located on a 2003 Oldsmobile Alero?
The thermostat is located on a 2003 Oldsmobile Alero in the thermostat housing. The thermostat housing is located on the rear side of the engine block.
Where is the fourway flasher located on a 2001oldsmobile alero?
where is the fourway flasher located ib a 2001 oldsmobile alero
How many oxygen sensors are on the 2000 Alero with the 2.4L engine?
There are two o2 sensors on this car.
Where is the fuel pump in an Oldsmobile alero located?
In the fuel tank.
Where is the coolant sensor on a Oldsmobile Alero located?
beside thermostat
Where is the engine fuse box located in the Oldsmobile Alero?
By the battery.
What would cause the traction control to turn off on an 2001 Oldsmobile alero?
a bad sensor. the alero is notorius for many bad sensors. not an expensive replacement though
