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Where can I find the oxygen sensor on a 2003 Chevy Astro?
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★ Top Answer
To determine the location of the 2003 Chevy Astro oxygen sensor, you can refer to this video: https://www.Youtube.com/watch?v=zO2_XodQ1R8 Various engine issues can arise, such as a spark plug dislodging and causing problems, a loose gasket requiring tightening, engine overheating leading to potential fire or explosion, excessive oil consumption necessitating prompt changes, air filter replacement every 15,000 to 30,000 miles, coolant replacement every 60,000 miles, and spark plug replacement every 100,000 miles unless it's a copper spark plug, in which case it should be changed every 30,000 miles.
More answers
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In the 2003 Chevy Astro, the oxygen sensor can be found within the exhaust system, with the possibility of having as many as 5 sensors in some vehicles.
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