eolys or not to eolys

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renagade
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eolys or not to eolys

Post by renagade »

2011 c5 x7 1.6 e-hdi egs6, to stiff to get under car so my question is does my c5 x7 have eolys or not. ?
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Re: eolys or not to eolys

Post by Harlequin »

IIRC they didn't change to adblue until 2014 so I do think YES it uses EOLYS
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Paul-R
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Re: eolys or not to eolys

Post by Paul-R »

Adblu is in addition to Eolys on the later cars. It doesn't replace it.

AFAIK all X7s and (and Mk 2 facelift) diesels have Eolys.

Eolys is used in the DPF to reduce particle pollution. Adblu is used in the Selective Catalytic Reduction (SCR) process to reduce nitrogen oxides pollution.
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