TDi_B5
24-02-2008, 07:00 PM
Will be doing a service in a few weeks on my 1997 TDi (110) Passat. I used a magnetex diesel oil last time, but halfords are offering their 5w-40 fully synthetic diesel oil for £19.99 (5ltr) which is a very good price, also suitable for VW 50500. I read that the 5w-40 diesel oil may be a little too thin for a high mileage engine, mine is on 178,000 and was wondering whether 10w-40, 15w-40 would be better for my engine?
Any ideas??
Any ideas??