[QUOTE=Jake Raby]Trust me.. Its not a bad thing.
Ever thought about all the contaminants the oil is susceptible to? Coolant intrusion, fuel intrusion, condensation are just a few that need to be purged from the engine at an oil service. Seeing what we gather from UOA and what I noted while using an Intellistick device in one of our test cars, even 5K is pushing it for the oil in these engines.
I will most probably change my oil at 5,000 miles because I have always in the past and I am really enjoying this car. The original question comes from discussing cars during lunch at work. The majority feel Im just wasting money. If you don't keep the car till it dies or if other parts fail before the engine your wasting money. Of course every car I have owned I plan on keeping it for life but it never works out.
My bad weather car is a 89 BMW 325i (oil change every 3000). engine internals clean and strong, everything else looking old.
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