What is your question?
·
·
What is your question?
replaced all hoses and thernostat and coolant because engine overtemp up comes and check engine also temp guage drops of to cold side all within 5-10 minutes after doing all this nothing has changed
What makes this problem better or worse?
nothing
How long has your 2014 Ford F-150 had this problem?
3 days
1 Reply
Have you or anyone tested the coolant temp sensor? If the temperature gauge is fluctuating quickly from cold to hot, there is most likely an air pocket in the coolant or a bad temp sensor