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- #421
Update 7/29
Ford engineer came to the dealership to investigate, found cylinder 6 had a dropped valve, which caused the engine to seize up. The engine will be completely replaced under warranty. Ford will be taking the old engine back to Dearborn for further investigation into the root cause but at this point, it appears to be a fluke manufacturing defect.
I didn't get an explanation in regard to the "Trailer Brake System Fault" and "Service Advancetrac" errors but it seems reasonable that the onboard computer would start freaking out after the engine shut down, so right now I'm chalking it up to that.
Dealer mentioned that they will pass on any additional root cause analysis and I'll update if/when I find out more details. I really appreciate the comments and support from 6G, kept me sane in an otherwise pretty awful week.
Ford engineer came to the dealership to investigate, found cylinder 6 had a dropped valve, which caused the engine to seize up. The engine will be completely replaced under warranty. Ford will be taking the old engine back to Dearborn for further investigation into the root cause but at this point, it appears to be a fluke manufacturing defect.
I didn't get an explanation in regard to the "Trailer Brake System Fault" and "Service Advancetrac" errors but it seems reasonable that the onboard computer would start freaking out after the engine shut down, so right now I'm chalking it up to that.
Dealer mentioned that they will pass on any additional root cause analysis and I'll update if/when I find out more details. I really appreciate the comments and support from 6G, kept me sane in an otherwise pretty awful week.
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