trailsurfer92
New member
Does anyone know or have experience with greasing their CV joints? Would this positively affect gas mileage? My brother said having Toyota do his brought his mpg's up by a few on highway at least.
Greasing CVs
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ZebRuaj
New member
You can buy a needle attachment to a grease gun to inject CV Axle grease in if needed, but shouldn't unless your boot is torn and leaking.
... and I can't comprehend the "gaining mpg's from adding grease to the CV joint" theory. Maybe less rolling resistance? But if you need your CV joints re-greased, you have bigger issues at hand.
... and I can't comprehend the "gaining mpg's from adding grease to the CV joint" theory. Maybe less rolling resistance? But if you need your CV joints re-greased, you have bigger issues at hand.