Muffler Falling off on 2003 Pathfinders

pathfinder15 · Postby **pathfinder15** » Tue Aug 19, 2008 7:57 am

Anybody else have this issue? I know 2 other owners and they have had the same issue. I have a 2003 SE with 31,000 miles and had it happen.

Just wanted to see if there are others.

Thanks

dream36realms · Postby **dream36realms** » Sun May 31, 2009 4:38 pm

don't know about yours but I have a 2001. the "resonator" fell off. With the model I have the muffler is first and the resonator last. Very strange thing, I never ever in many years of being a garage mechanic seen this before. I simply cut off at the "muffler" used a T-pipe and ran the proper setup resonator, then muffler. all 2.5" (stock is 1.75" into muffler than 2" back"

just do a catback custom built it is way cheaper than models online. all you need is 4' of straight and 2 90* bends with a muffler and resonator

JAHBLESSINGS · Postby **JAHBLESSINGS** » Mon Jun 01, 2009 6:03 am

it's probable happens because of the metal used for the exhaust. the moisture in the pipe just ate away at it over time. it happens to alot of vehicles manufactured around from 1992-2004.

LJ7 · Postby **LJ7** » Mon Jun 29, 2009 12:44 pm

Yep - this happened to my 03

Had to get the pipe snipped and a section replaced. The erosion happened toward the back end.

Was explained to me as a common occurrence.

Ravie · Postby **Ravie** » Tue Nov 03, 2009 11:54 pm

i just baught a 99 pathfinder le and that is one of the things i have to take care of the rear muffler. Right now it's just swing not connected

Muffler Falling off on 2003 Pathfinders

Muffler Falling off on 2003 Pathfinders

rear muffler

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