No scheduled maintenance on Ford Superduty
I have a 2021 Ford F250 with the 7.3 gas engine and the 10 speed transmission. It was bought new and has 20k on the odometer. Supposedly there is no scheduled maintenance on the transmission! I've...
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There’s about zero chance that a fluid change voided the warranty and zero chance that it’s not able to be filled. Just different methods on different vehicles. They don’t fill em by osmosis at the factory.
Yes trans service intervals have gotten much longer as both transmissions and fluid has gotten better.
And maybe most of them will last 250k miles or whatever. But there’s no magic that keeps the fluid “like new”. And especially if working it hard or planning on keeping it long term high miles, a reasonable service interval is a good thing.
Yes trans service intervals have gotten much longer as both transmissions and fluid has gotten better.
And maybe most of them will last 250k miles or whatever. But there’s no magic that keeps the fluid “like new”. And especially if working it hard or planning on keeping it long term high miles, a reasonable service interval is a good thing.
