The heat may still be on even though the thermostat is off due to a malfunction in the thermostat, a wiring issue, or a problem with the heating system itself. It is important to troubleshoot and address the issue promptly to prevent energy waste and potential safety hazards.
Your thermostat has nothing to do with your coolant light. Your thermostat, if bad, would make your van run extremely hot, or not heat up at all. Your coolant light is probably a bad sending unit or ground.
sounds like a bad thermostat even though it is replaced
You have to install the thermostat with the jiggle valve in the 12 o'clock position.
you may need new water pump the cooling fins wear out a common cause.
Water pump maybe?
if it has a plastic impeller inside water pump it may be broke or faulty thermostat .check by boiling in water till temp its suppose to open
No but the dog can "think" it's i heat, it may go broken backed (humped even though it's fixed)
no heat could be a number of things, you could have a bad thermostat or a crack in the block. or even just a bubble in one of the lines, (coolant) better hope its the thermostat
heater core....
A heat pump thermostat.
not getting heat into cab not even enought to defrost windows i have changed the heater core an thermostat an back washed the core and still nothing
There could be several reasons why your furnace is not producing heat even though the fan is running. Some possible causes include a malfunctioning thermostat, a clogged air filter, a faulty ignition system, or a problem with the gas supply. It is recommended to contact a professional HVAC technician to diagnose and fix the issue.