Overheating

Asked by Oct 04, 2017 at 07:38 PM about the 2002 BMW 3 Series

Question type: Maintenance & Repair

Seems to be circulating  exhaust glowing red hot
overheating please help!!

4 Answers

6,450

Clogged catalytic converter?

3 people found this helpful.

Fix clean or gut?

26,835

yep cat.

2,525

If you don't have inspection in your state, it would probably be cheaper and easier to just get rid of it and get an O2 sensor spacer as a CEL boss. Otherwise, just go to an exhaust shop and have them change it, because I'm pretty sure it's welded in place in the E46.

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