buickanddeere
Super Member
apparrently he can't read that i'm useing the dealer service schedule for severe usage due to the conditions the truck runs in.
that's half the problem. most post without reading( or simply lack reading comprehension skills most peole pick up by 8th grade.. )
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How old is the vehicle to have service intervals that short. There is no need for service that often. Do an oil analysis and you will discover the oil is good for 10,000 miles plus.