Quote:
Originally Posted by rinkman07
Drop synthetic in both then change it at 5k and do a blackstone labs analysis at the same time. Should tell you a lot about oil change intervals for YOUR vehicle and what's recommended for YOUR driving habits. That is what I would do anyway. Mark
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Some sound advice right here!
Quote:
Originally Posted by me_rikey
I change my 4R when the light comes on which I believe is a ~7,500mi interval. I also do a 5 wheel rotation then, and lube the drive shaft. I'm sure I could go longer, but it's inexpensive insurance.
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I like your system, if or when I get new tires I will get 5 instead of 4 and adopt the same practice! I also change my oil when the maintenance light comes on ans run 5W30 full synthetic (whatever is on sale with a quality filter)