1997 Dodge Neon "heaters runs hot few seconds" Questions

few seconds of being on i changed the thermastat made sure the coolant level was good. but still nothing. Sound`s very much like an air lock.set heater to hot run engine (rad cap off) switch on blower

...hot for a few seconds then goes cold. Seems like very little volume of water is reaching the heater core in the dashboard. Check the hoses that run from the cooling system into the firewall. One of ...

...hot air, after a few seconds, it goes back to blowing cold..the temp gauge continuously goes up, then drops...and the air changes from hot to cold. is this a heater core or a thermostat Probably a ...

...few seconds and check if the pipe you first removed is hot. If no then ease the securing clip and carefully allow air to escape while engine is running... place a cloth over this area to prevent hot ...

...hot enough that you can't touch them for more than a few seconds. If they are cool to the touch the engine is not reaching proper operating temperature. if they are hot then the most common issue ...

hot heater controls i have changed several in center of dash this the the heater matrix, one door is stuck...you can try getting into the car without cranking the car,turn the key to phase two,cut the

...HOT position, be so warm that you cannot hold your hand on them for more than a few seconds. If the hoses are lukewarm, and the same temperature as the top radiator hose, I would suspect your ...

...hot heat and cold what? First, with the engine running, squeeze your upper rad hose to try and close it off for a few seconds. When you release it, if your water pump is functioning properly, you ...

...few seconds and then cools down. I open the hood and you can "feel" the engine is very hot, and the water/antifreeze reservoir is full. Can not see any leaking. open thermostat or instrument voltage ...

...few seconds. Coolant level is good and cooling fans turn on/off regularly. Is it a serious problem? Is the heater nice and hot when the needle shows low temp? If the cooling fans turn on and the ...