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oxygen sensors are located on the exhaust pipe, after the header. a metal cylinder screwed into the pipe with 2 wires attached. safest way is to purchase an o2 sensor socket for your 3/8 ratchet. it is the appropriate size deep socket with a slot in the side for the wires to go.
What else can I help you with?
How do you replace the oxygen sensor on a 1994 Chevrolet Astro van?
You bring it to a service station and tell them to replace the oxygen sensor.
How do you replace the fuel level sensor on 99 Chevrolet Astro van?
no
Where is oxygen sensor located on 2004 astro van?
where is the oxygen sensor in a 2004 astro van
How do you remove crank sensor from Chevrolet astro 93?
That year did not USE a Crank sensor.
Sensors on a 91 astro van?
The 1991 Chevrolet Astro van may have various sensors such as the oxygen sensor, throttle position sensor, coolant temperature sensor, and mass airflow sensor. These sensors help monitor and adjust various engine functions to optimize performance and efficiency. If you are experiencing issues with your vehicle, it is recommended to have a professional diagnose and replace any faulty sensors.
How do you replace a blower fan in a Chevrolet astro van?
i have a 2003 chev astro van and need to replace the blower fan
How do you replace an ignition switch for a 1977 Chevrolet truck?
n ignition switch on a 1991 Chevrolet astro vanAnswern ignition switch on a 1991 Chevrolet astro van
How many oxygen sensors on a 2005 Chevy astro?
There are approximately 2 oxygen sensors on a 2005 Chevrolet Astro van. The oxygen sensors can be purchased at stores such as NAPA.
Where in Chevrolet Astro AWD 1997 Crankshaft sensor is located?
its right behind the harmonicbalancer
Where is the coolant temperature sensor on a 2003 Chevrolet Astro Van?
Where is the coolant temp sensor on the 1998 gmc safari awd
Where is the o2 sensor located on a 97 Chevy Astro?
The 1997 Chevrolet Astro Van 02 sensor can be found attached to the outside of the air cleaner housing. The O2 sensor will be on the back side of the air cleaner housing.
Where is the coolant temperature sensor located in a 1995 Chevy astro van?
The 1995 Chevrolet Astro and coolant temperature sensor can be found on the front of the engine. The coolant temperature sensor will be a few inches above the thermostat housing.
