Might be normal if the level doesn't change and the truck doesn't overheat. Coolant expands and contracts when warm and then cold. You can perform a pressure test on the cooling system to see if you have a leak somewhere or a cylinder pressure test to make sure the head gaskets aren't a problem.
Coolant is bubbling into the overflow tank when it's shut off?
1999 Ford Ranger XLT Extended Cab Stepside 4WD SB
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Maintenance & Repair
I need a diagram of the cooling system
1996 Ford Mustang Coupe RWD
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Maintenance & Repair
My ford bantam rocam speedometer 1.3 2006 overhead and the cooling Fan doesn't turn on. But when I unplug the temperature switch plug from the thermostat housing, the fan kicks on and also the ca...
2006 Ford Ranger XL 2 Door RWD
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Maintenance & Repair
check engine light evap emissions system
2007 Ford Ranger XL
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Maintenance & Repair
Does anyone else with a 2018 Ford Escape Titanium fulbrook Drive have problems with the cooling system antifreeze disappearing without a leak only 13,000 miles on it
2018 Ford Escape Titanium FWD
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Maintenance & Repair
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