Not a tech question as such but has any one used halfords oil before they currently have 5w 30 fully synthetic oil for a £10 im sure the garage only put semi in mine in may and im thinking i should try and do it every six months
I have run my v6 on fully synth halfords own without issue![]()
Havn't you had a couple of engines fail Paul?
If the oil meets the manufacturers spec, then it's most likely down to the car owner or previous owner if the car ***** up.
All an oil producer can do is make it so that it complies with or exceeds manufacturers specification, the rest is down to the owner.