01-18-2017, 10:50 PM
I got a 2004 Chevy Trailblazer with 170k miles on it, I make sure to change the tranny fluid in 50k intervals I use Synthetic Amsoil but Ive heard of guys changing out there fluid every 30k miles.
All oils including synthetics will lose there viscosity and stop lubricating causing heat and grinding.
Who ever told not to change you tranny fluid due to high mileage was incorrect old tranny fluid will cause your tranny to fail.
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All oils including synthetics will lose there viscosity and stop lubricating causing heat and grinding.
Who ever told not to change you tranny fluid due to high mileage was incorrect old tranny fluid will cause your tranny to fail.
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