Transmission Issues
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Joined: Jan 2018
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Transmission Issues
2004 F150 FX/4 SuperCrew with 160,000 ish miles. Automatic transmission while going uphill, no load. Hear/feel a chattering sound with a slight engine increase in RPM. Sounds like its trying to downshift. Happens only when going uphill; slight or steep, and only happens every once in a while.
Thoughts on what to look at first?
Thoughts on what to look at first?