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The 1998 Chevy Astro van is equipped with two oxygen sensors. One is located before the catalytic converter (upstream), and the other is located after the catalytic converter (downstream). These sensors monitor the oxygen levels in the exhaust gases to optimize engine performance and emissions.
What else can I help you with?
How many Oxygen sensors does a 1998 S10 blazer have?
A 1998 Chevy S10 Blazer has a total of two oxygen sensors. One is used for the upstream and one for the downstream.
Where are the two Oxygen sensors in 1998 Chevy Metro?
In front of and behind the catalytic converter.
How do you reinstall a distributor on a 1998 Chevy Astro van?
how reinstall a distributor on a 1998 chevy astro, and faun time
What is the proper procedure for installing struts on a 1998 Chevy Astro van?
A 1998 Chevy astro has shocks instead of sturts.
Where are the oxygen sensors located on the 1998 Chevy s10 blazer?
They are all threaded into the exhaust system at various points.
How do you remove the steering wheel from a 2000 Chevy Astro van?
How do you remove the steering wheel on a 1998 Chevy astro van
Where is air conditioning filter on 1998 Chevy Astro?
Astro has no AC (cabin) filter.
What does a 1998 Chevy Astro have for a rear end?
Chevy 10 bolt rear
Quarts of oil in a 94 Chevy Astro?
In my 1998 Chevy Astro V-6 it is 4.5 quarts. check an owners manual.
Where are the oxygen sensors and how do you replace them on a 1998 Lincoln continetal?
the auto parts dealer said that it was 4 oxygen sensors on that car.the 1998 Lincoln continetal
Will 1990 dodge wheels fit on a 1998 Chevy Astro Van?
No
How much does a 1998 Chevy astro van weigh?
4415 lbs
