nicomayer32
Expert EGR Valve Issue
Summary of the thread
The conversation revolves around a 2010 Peugeot Expert diesel experiencing power loss, check engine light, rough idle, smoke, higher fuel consumption, jerking, and a hissing sound during acceleration. These symptoms suggest a potential issue with the EGR valve. A recommendation was made to visit a workshop for emissions testing and valve inspection. Upon replacement of the EGR valve, the vehicle's performance improved significantly.
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4 comment(s)
nicomayer32 (community.author)
Yeah, rough idle is definitely part of it. Did replacing the EGR valve sort it out for you?
svenvogel8
Could be a blocked EGR. I'd advise visiting a workshop to get the emissions tested and the valve checked. They'll be able to confirm for sure.
nicomayer32 (community.author)
Thanks for the advice. Took it to a shop, and you were right, it was the EGR valve. Cost me 355€ to get it replaced, but the van runs like new again.
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PEUGEOT
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EXPERT
svenvogel8
Sounds familiar. I had something similar happen with my Expert. Reduced power, check engine light, the whole shebang. Was it also rough at idle?