What kind of rear catalytic converter do I need for a 2003 Nissan Altima 4cyl 2.5L

Tiny
LALINDA
  • MEMBER
  • 2003 NISSAN ALTIMA
  • 14,500 MILES
A friend is working on the car and said we need a catalytic converter, but online there are lots of types. He did say it was a rear one, but we are unsure.
Do you
have the same problem?
Yes
No
Wednesday, March 21st, 2012 AT 1:46 PM

1 Reply

Tiny
KASEKENNY
  • EXPERT
I would suggest we start with testing the converter unless you have a code that would point to a converter issue.

Here are some guides that will help with both of these items:

https://www.2carpros.com/articles/how-to-test-a-catalytic-converter

If you have not checked for codes, then I would suggest we start with that.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

However, if you are already past all this and just know you need the converter then here is the info on how to replace that including the part number.

The only thing I will clarify though is the rear converter is most likely the front exhaust tube. I am attaching all the info on this.

Let me know what questions you have, and we can go from there.

Thanks
Was this
answer
helpful?
Yes
No
Sunday, January 2nd, 2022 AT 7:53 AM

Please login or register to post a reply.

Sponsored links