Will my F31 335d pass mot with EGR bypass?
Will my F31 335d pass mot with EGR bypass?
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Discussion

gareth h

Original Poster:

4,322 posts

260 months

Saturday 25th February 2023
quotequote all
I’m now on my 4th EGR valve, the last change was due to the inlet manifold melting, which is a short step from an under bonnet fire, if I remove the valve and have it coded out am I likely to have emissions issues at the mot?
Thanks
G

Sim89

1,619 posts

237 months

Monday 27th February 2023
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Mine has passed several MOTs with the EGR blanked and coded out. The DPF remains in place and will regen without issue if this is done correctly.