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Chevrolet
Astro
Engine
Oxygen Sensor
Replace/Remove
2003 Chevrolet Astro Replace Oxygen Sensors Home
2003 CHEVROLET ASTRO
180,000 MILES
ANONYMOUS
MEMBER
1 POST
Can I replace the Oxygen sensors at home
Feb 12, 2013 at 9:45 AM
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MHPAUTOS
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Experienced Mechanic
31,937 POSTS
You can but often they are difficult to remove due to the threads fouling with carbon, and there are special tools to get to assist so you do not round off the hex if it is over tight.
Feb 12, 2013 at 12:25 PM
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