will_s wrote:
>"John_H" <john4721@inbox.com> wrote in message
>news:bmn4b49tlagpj48mvqmh71b586hfhh3s42@4ax.com.. .
>> will_s wrote:
>>>>> "John_H" <john4721@inbox.com> wrote in message
>>>>> news:s052b4lf272eajjq7j10v8jo9lvlio0ssr@4ax.com...
>>>>>>
>>>>>> Be careful. Only the top spec diesel oils meet API CH-4. If you like
>>>>>> the belt and braces approach look for one that also meets ACEA B4.
>>>
>>>
>>>Well its Repsol Evolution Oil
>>>
>>>http://www.repsol.com/imagenes/es_en...%20Agosto%2007[1]_tcm11-15300.pdf
>>>
>>>or
>>>
>>>http://tiny.cc/lwIIg
>>>
>>>
>>>thats according to Hyundai Wollongong
>>
>> Looks like they prefer the braces and no belt approach! (It doesn't
>> meet CH-4.) :-(
>
>Well if they are using it I guess thats what I will use
>
>Actually may send an email of to Hyundai head office and ask them :-)
>
>So what top spec oils would you recommend ?
Feel free to do your own homework (the oil companies have all the
relevant data you need on their websites). From a purely personal
perspective I wouldn't even use a diesel oil that didn't meet API CH-4
to kill termites. ;-)
Since the ACEA specs are a relatively recent innovation, and mean SFA
to most Australian suppliers and users, I haven't bothered to check
the ACEA spec for the oil I use (and which I buy in 200 litre drums to
suit a whole range of diesel engines). If I happened to be using it
in a European built engine of very recent manufacture then I'd
probably check the ACEA spec (and may even consider changing to an oil
that meets it if perchance the present one doesn't).
BTW there are also two API specs more recent than CH-4. One is meant
for heavy duty applications, the other for particulate filters.
If you wanted to do a bit of googling you'd find the complete testing
procedures, and their relevance to the various specifications used by
both API and ACEA. Don't expect them to mean much to you though.
>Price or brand doesnt worry
>me. I guess when it comes to the oil change I could always supply the oil
>but can you trust them to use it ?
If you're having the car serviced by a dealer the way I see it is
you've got two choices... either trust the present dealer or find
another one. Either way if the oil they use stuffs your engine the
car maker's warranty _might_ cover it. ;-)
Most dealers are happy to use the oil their customers supply (only the
real expensive stuff ends up in the apprentice's car).... Once again
it's simply a matter of trust.
--
John H