Diesel - blue additive?
Diesel - blue additive?
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Discussion

ruddermode

Original Poster:

105 posts

259 months

Thursday 1st September 2011
quotequote all
Trying to buy a second-hand car and there has been mention (second hand - this is all happening via the father in law who is looking at cars for us) of a diesel Focus that is requiring blue additive. This apparently happens at about the frequency of a cam belt change, so tens of thousands of miles between it happening.

I've never heard of it before - can anybody throw any light on it?

TheEnd

15,370 posts

209 months

Thursday 1st September 2011
quotequote all

f1dget

359 posts

196 months

Thursday 1st September 2011
quotequote all
TheEnd said:
It may be refined pig piss but I've not heard of any car manufacturers using it yet.It's only used in bigger diseasel engines.

ruddermode

Original Poster:

105 posts

259 months

Thursday 1st September 2011
quotequote all
The car in question is an 07 reg Ford Focus, if that's any help.

MondeoMan1981

2,445 posts

204 months

Thursday 1st September 2011
quotequote all
Are you not talking about the oil for the particulate filter thingy, this lasts about 70,000 miles or something along those lines.

Superhoop

4,848 posts

214 months

Thursday 1st September 2011
quotequote all
If it's a PSA derived 1.6 diesel, it does require a fuel additive, but it's not Adblue

The additive used in that engine needs topping up every 3 years/37.5k miles, and is used to lower the light off temp of the particulate matter in the DPF during a regeneration

Adblue is something different and is used mainly in commercial vehicles, although some car manufacturers use it too - it's used to lower NOX levels.

Do a search - there was quite a long thread on this a few weeks ago

pist nbroke

164 posts

192 months

Thursday 1st September 2011
quotequote all
Mercedes are using it.

ruddermode

Original Poster:

105 posts

259 months

Thursday 1st September 2011
quotequote all
Seems that, according to http://www.etis.ford.com which allowed me to find a service schedule for the exact vehicle, it's a case of

"Refill with EOLYS176 and reset according to TIS service instructions - 1.6/2.0 Duratorq-TDCi with EURO IV Emission and DPF, if applicable (LTS 23 563 4)"

which needs doing every 37.5k miles, in addition to the diesel particulate filter replacing at 75k intervals.

Looks like I need to talk directly to the dealer to see if he really means adblue or EOLYS, and my local garage to see what the servicing costs are likely to be.

Buying cars is a complete effin nightmare...

Dogwatch

6,357 posts

243 months

Thursday 1st September 2011
quotequote all
Saw a notice on the side of an Iceland truck today 'Do not put diesel in the AdBlue tank'. I wondered what AdBlue was, now I know I realise it's for 'Comfort Stops'. smile