Is fully synthetic any good?

Is fully synthetic any good?

Author
Discussion

aj1

Original Poster:

3 posts

223 months

Thursday 27th April 2006
quotequote all
I have been told that fully synthetic oil is not worth bothering with unless used from when the car is new. I have a saxo vts any suggestions for the best oil.

Alpineandy

1,395 posts

250 months

Friday 28th April 2006
quotequote all
Who ever told you that is a bit simple unless he qualified it with 'If it uses a lot of oil'.
And even then mechanically it's worth using Full Synth but maybe not financially.

Ask the Oilman for recs.. www.pistonheads.com/gassing/topic.asp?t=237642&f=23&h=0


>> Edited by Alpineandy on Friday 28th April 09:51

Mr Whippy

29,746 posts

248 months

Friday 28th April 2006
quotequote all
Dunno what my car ran on till I bought it, but my oil temp is more stable now using fully synth than it was on a semi. Used to flare up and stay up with any hard driving, but now it takes time to build up and doesn't get as high. I expect when it's hotter it'll stay more stable too, so will protect the engine longer (hence why fully-synth intervals are longer than semi for most cars)

The difference in cost is that small next to fuel and tyres why worry about it? £45 an oil change every 12k or 1yr?

Dave

CombeMarshal

2,030 posts

233 months

Thursday 4th May 2006
quotequote all
Isn't there a problem with Fake oil mixing with real oil??

Nic Jones

7,115 posts

227 months

Thursday 4th May 2006
quotequote all
CombeMarshal said:
Isn't there a problem with Fake oil mixing with real oil??


No it just becomes 'part synthetic', as long as the oil spec is the same then there shouldnt be any problem.