rick130 wrote:itchyvet wrote:Well people, IMHO, anyone who owns a diesel powered vehicle and more specifically a TURBO CHARGED type, would have to have rocks in their heads to NOT change their oil at 5,000 K intervals.
I don't care what Super Duper Oil they may use.
IF, they're at all concered of the long livety of their pride and joy,5,000 interval oil changes do it for me every time.
As a recent Commodore owner, I also Confess to CONTRADICTING the humble Holden's maual as well, the oil in that was changed at ......5,000 intervals as well, together with the oil filter.
Did 89,000 with her and when sold, the oil in her was as a new engine, I'll let that speak for it'self.
Ask yourself the question;
What's cheaper, oil and filter or engine overhaul ??????
I'm confidant you'll come to the same conclusion I have.
Cheers.
so, the companies that run interstate trucks and do 100,000km oil change intervals are idiots, and it's just pure arse when a DD60 series was pulled down by MTU in Brisbane last year after 1,000,000km (as an exercise to show operaters what can be achieved with the right oil and filters and using a lab to monitor it) that all clearances and measurements were within new spec ???
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I was under the impression,( erroneously obviously) we were discussing Nissan 4WD's.
However, if you wish to go down the road you've chosen, let me advise you, the transport company I used to work for, NEVER CHANGED THE OIL IN BETWEEN REBUILDS DURING SERVICE AT ALL on their diesels.
In fact, all they ever did, was top the stuff up if it required.
Course I'm talkin of 18/16/and 12 cylinder diesels of humoungus proportions on RAILWAY LOCOMOTIVES.
And I won't go into the filter arrangements these have, nor how often they were changed out as I do not think it's of much help in our discussion, just let me say the oil capacity was in the 100's of gallons.
So much for your comparision.
On the other hand, I am aware of a filter aftermarket bolt on arrangement, that many farmers AND truckies use, that utilises the humble toilet roll, the makers of this device, claim oil changes are no longer neccessary for vehicle fitted, simply change out the roll and top up the oil.
Haven't any experience with anyone who has such a filter fitted, though I'd be all eyes if someone on here has.
Look mate, I don't really care how often you change your oil on your set of wheels, though I will STICK to MY oil change regime.