McM
Full Access Member
I just spoke to a friend who was hanging out with a ford service manager. He was talking all kinds of crap how the 3.5 use 1 qt every 1000 miles. Saying it’s not a good motor. I see there’s a TSB for the 2017-2019. Did they do something different in 2020? I’ll keep and eye out on mine, but was wondering. Thanks
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