Mechanics

CHEVROLET ASTRO SENSOR PROBLEM

2003 Chevrolet Astro • 180,000 miles

Can I replace the Oxygen sensors at home
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Guest
February 12, 2013.



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.

Mhpautos
Feb 12, 2013.