Forum Discussion
Booner
Feb 12, 2021Explorer
I think the big destroyer of a transmission is heat, not age or mileage. At 60,000 mile and driving a heavy vehicle up and down hills and/or towing a vehicle, your tranny has gone through some heat cycles, so yes, I would change the fluid. And if you want to get real anal about your tranny, add a aftermarket tranny cooler after the radiator to help keep the tranny temps down. When I'm stopped at a long traffic light I put my tranny in neutral to help keep it from getting hot.
Your 'check engine light' might be something as simple as a loose fitting gas cap; either you didn't get it on securely or perhaps the rubber seal around the cap has a crack in it. It will take about a 1/2 dozen on/off cycles of your engine for the check engine light to switch off after you cap the gas tank tightly.
I like Mobile 1 oil.
Your 'check engine light' might be something as simple as a loose fitting gas cap; either you didn't get it on securely or perhaps the rubber seal around the cap has a crack in it. It will take about a 1/2 dozen on/off cycles of your engine for the check engine light to switch off after you cap the gas tank tightly.
I like Mobile 1 oil.
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