2017 Nissan Sentra Catalytic Converter Replacement

How to remove and replace the catalytic converter on a 2017 Nissan Sentra.

[@burnt_fa5]

Great video!! Where did you order the aftermarket catalytic converter from ? My 2015 sentra has codes too, I've been trying to resolve this issues but I don't want to cut corners.

[@robertpsarudakis3474]

How did you separate the two manifold bolts. Looks difficult because of subframe in the way. This is my biggest worry when I replace mine. (2013 Sentra SR 140k). Thanks great video.

[@TexThaiAuto]

Reach with an extension. Very tight space but doable. Removing it may be more of the hassle so work the angles.

[@robertpsarudakis3474]

Thank you, I worry if the stud snaps...then what, drill out? @@TexThaiAuto

[@TexThaiAuto]

Sadly yes. This happens fairly often too so I usually try to drench them in WD-40 and if they seem super seized then I’ll heat it with a blow torch. But it does happen at times and I’ve had to try to extract it or drill it out.

[@robertpsarudakis3474]

Thank you! Tons of fun. LOL never had these issues back in the 1990s doing my '94 Sentra complete exhaust system. Gone are the easy days.@@TexThaiAuto