New EGR valve

Talk about the 406's electrical system, what wires do what, how to add extra functionality, etc.

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486
2.0 16v
Posts: 128
Joined: Thu May 10, 2018 9:49 am

New EGR valve

Post by 486 »

Is there any benefit of replacement of EGR valve with brand new instead of removal and isolation?
GingerMagic
3.0 24v
Posts: 3569
Joined: Fri Apr 06, 2012 9:02 pm
Location: Bournemouth

Re: New EGR valve

Post by GingerMagic »

No.

You can remove it to clean it out if you are having trouble with it - it gets bunged up with exhaust crud and then the vacuum operated plunger gets jammed open, or closed....
2003 2.2hdi estate - mine
1998 Volvo 940 auto estate - also mine
2019 Citroen C3 something - the wife's
PP2000 user, can help with faults / diagnostics in the Bournemouth area.
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