Questions & Answers for: Lexus hot water heater oil working

...hot top hose is hard and no water moving check all the cooling running. rediator, upper and lower water hose, heater cord. You have Block or a leak. no cooling return from the engine block. First ...

...water bottle and squeeze the rubber pipes. dont do this when engine is hot or warm but it may help to run the car and dont forget the pipes going into the heater box. joe HELLO I HAVE A LEXUS GS300. ...

could. some are vacuum powered, cable powered (mechanically) or electric powered. If the valve does not open. The hot water will not get to the heater core. It could also be the thermostat not opening

hot at all May need to change the thermostat,or a vent door is not opening.Also,make sure that the coolant level is full also.Check to see if it has a heater control valve,that is bad,should be inline

hot, if one is and the other isn't then you have a clogged heater core. If this is the case turn off the vehicle and let it cool down then pull the two hoses check to make sure there is no blockage in

...hot for how long? Aluminum heads on this engine are very easy to warp if overheated. You can start of by checking your oil dipstick. If you have frothy milk chocolate colored oil or foam, you have ...

water pump, timing belt, thermostat, and the blower motor is working fine. But, I still aren't getting any heat in the car. Any advice would be great. Thank you Might not be a hot enough thermostat or

...hot full blast, the temperature stays low. but when i turn heater of, temperature goes up past is usual section. Check the basics first start with water and oil levels make sure they are where they ...

...water, if any, may well be hot if it splashes you. Failing to see any water would make one think there is an internal problem such as a blown head gasket or cracked block or head. you may evidence ...

...hot water supply system. Perhaps the heater coil was leaking and disconnecting it solved the problem for them. Have someone check the coolant thermostat. If the upper radiator hose does not get hot, ...