Pull the temperature control knob off, and see if it's broken. Open the hood of your car and follow the heater hoses back to the firewall. You will find a little box in there with a lever on it--the lever's got a little rod sticking out of it--that should have a cable attached to the little rod. The lever is the valve to divert coolant into the heater core. If the cable isn't attached to the little rod, the heater valve can't open, you won't get any coolant into the heater core and you'll ultimately freeze in there. The fix is pretty simple: just put the cable back on the little rod.
Low of coolant, thermostat is stuck closed, radiator is clogged, cooling fan is not working, or blown head gasket.
It could possibly be a clogged heater core
Stuck thermostat, bad water pump, clogged radiator, defective cooling fan or fan relay, are a few causes.
Where is the thermostat located on a 2002 Honda accord LX
The thermostat in a 1992 Honda Accord is found in the thermostat housing. The thermostat housing can be found by following the lower radiator hose.
Drain the radiator and remove the hose and remove the clog. I suspect you have other problems if you think the hose is clogged. I would suspect the thermostat is stuck closed. Replace the thermostat and flush the system.
where is the thermostat on a 1997 Honda accord i have never seen one in the bottom radiator hose
usually you follow the upper radiator hose to the engine you have to remove that hose and the thermostat is between the hose and engine block....sometimes you have to move the alternator to get there
An Accord will run without a thermostat. But, it will not operate properly. The heat, fuel/air mixture, even the mileage depend on the thermostat keeping the engine in the correct temperature range.
help
YOUR THERMOSTAT MAT BE STUCK OPEN. first check your coolant level if low add 50/50 mix antifreeze and water make sure it is the correct antifreeze. cheaper easier fix. other wise clogged line, thermostat, guage
i would like to know where is the thermostat on a 2002 Honda located