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Have you checked the water level in the coolant expansion tank, if low this will not heat up the car. If level ok maybe thermostat is stuck Have you checked the water level in the coolant expansion tank, if low this will not heat up the car. If level ok maybe thermostat is stuck
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∙ 15y ago
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Why does my frontera blow out cold air but not hot?
You have run out of coolant, or the heater matrix is blocked.
Do electric heaters get hot enough to start a fire?
If there is a restricted air flow through a heater, yes a heater can get hot enough to start a fire.
Why does hot water in shower last for only about four minutes?
Your hot water heater is not large enough.
Will a solar water heater provide enough hot water for six people to take hot showers in the mornings?
The amount of hot water available will depend on the number of fallons available in the hot water heater.
Why are we running out of hot water so soon?
Either the thermostat has been set too low, your hot water heater is not big enough, or your hot water heater has not been installed properly.
What does it mean when no heat is coming out of the vents in my vauxhall frontera?
There are a few causes here. First of all check you have enough coolant, if it has run out there will be no heat transfer from coolant to heater radiator. This is dangerous to the engine. If it has coolant, then try back flushing the cooling system, especially the heater matrix to remove any foreign object that could be causing a blockage. When refilling, fit the antifreeze first then start the engine. Make sure you have the heater controls facing the windscreen, on hot and fan no faster than position 2. With the engine ticking over, slowly fill the system until it reaches the correct level. Leave the cap off until the thermostat opens. (When hot coolant circulates) Recheck the level and fit the cap.
Why does heater in 03 reg vauxhall corsa 1.7d take ages to heat up?
defective thermostat to engine cooling system (the system which also provides heat i.e. hot water, to the heater matrix)
Your dodge spirit 1990 heater does not get hot?
Probably a bad thermostat - stuck open so the water temperature in the engine block doesn't get hot enough to make the heater warm.
Run hot turn on heat run cool why is this?
The heater has a little radiator in it and it may be enough to cool a engine that is running hot
Why won't my 1996 windstars heater get hot enough in the winter?
LOw coolant? Weak thermostat?
1998 transport over heating. when the temp gauge is normal heater is blowing hot when temp gauge gets hot heater blows cool replaced thermostate Why would it be over heating?
This would indicate that the system is low on coolant when the gauge is hot. Not enough coolant to service the heater core.
Why is the top of water heater extremely hot hot enough to melt the rubber red and blue bushings around the in out plumbing?
Because heat rises - the top of the water heater will always be hotter than the bottom.
