How do you replace the catalytic converter on an 05 nissan altima?
Monday, January 17th, 2011 AT 1:32 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
108,170 POSTS
If it is a direct fit part, unbolt the converter at each ends (flanges) and replace. If it is a universal converter, it should come with directions because you need to cut the old one off and you don't want to cut anything too short.