In the same day, my truck speedometer says I’m doing 60 mph when I am actually stopped or parked. Then my thermostats gage says I am on C and I am losing coolant.
Ideas?
I don’t have any specific experience with your model but:
I would look for a rub” wiring harness grounding to frame”.
I was looking at a 2017 Ford F 150 today and I seem to remember I saw a recall for instrument cluster: log onto Ford.com and check for recalls or tsb .
Hope this helps.
The speedometer issue can be caused by multiple things. First, it could be the speed sensor. Second, it could be the gauge cluster going bad. Third, it could be bad wiring. The same could be said for the temperature gauge, bad sensor, gauge, or wiring.
More details would be needed to help diagnose your coolant leak.
@_aragorn_7
There is coolant in the driveway and the Reservoir is about 1/4 full
Do you have an idea of where the fluid is coming from? Front of engine? Side? Radiator?
@_aragorn_7
We had it fixed. It was the radiator hose.