回複：請問怎樣才能擰下oxysen sensor？謝謝！

http://www.popularmechanics.com/cars/how-to/maintenance/4219927

所有跟帖： 

• thanks but my sensor is frozen -triangle- ♂ (0 bytes) () 11/22/2010 postreply 09:23:23

• try PB Blaster. -00zz7788- ♂ (0 bytes) () 11/22/2010 postreply 10:45:21

• I would try -triangle- ♂ (0 bytes) () 11/22/2010 postreply 12:43:55