phileaglesfan
Full Access Member
So I took my 09 Yukon XL Denali in for an oil change and tire rotation. Service manager comes out and shows me the fluids on a board suggesting I change everything except the brake fluid (he didn't mention that one) for $650ish plus tax. He said the axle fluids were black (they looked dark). Isn't axle fluid dark to start with? His clear axle fluid was almost clear. I asked why does GM say they are good for life, something must be wrong if they are that much color change. He said nothing is wrong with the axles. I denied the repair and he mentioned "I'll write down that you denied recommended service."
Question for the GM rep, can they deny a power train claim in the future? If so then why don't they change the fluids for free if they are that bad at around 70% life on the tranny/transfer case and when GM doesn't even recommend changing the axle fluids or power steering.
Question for everyone else, what is normal for the axle fluid. Everything else was slightly darker than new fluid if my fluid was actually on the sample.
I usually change non engine drive train fluid at the 45k mark or so. Then they tried to say synthetic oil costs about $80 more. They did give me a $40 credit or so for that when I complained.
Question for the GM rep, can they deny a power train claim in the future? If so then why don't they change the fluids for free if they are that bad at around 70% life on the tranny/transfer case and when GM doesn't even recommend changing the axle fluids or power steering.
Question for everyone else, what is normal for the axle fluid. Everything else was slightly darker than new fluid if my fluid was actually on the sample.
I usually change non engine drive train fluid at the 45k mark or so. Then they tried to say synthetic oil costs about $80 more. They did give me a $40 credit or so for that when I complained.