The air in my 1995 Honda passport stopped working, and i don't know why. the air conditioner compressor is still working. but the fan or blower is not blowing air in the cab. hot or cold. whats the problem? i checked all the fuses in the cab and under the hood.
Sounds like the blower motor is out. It is located under the dash board at the glove compartment to the right of the heater core. It's a lot of fun to change out. I would try to the electrical connections to it first. I can't remember what colors the wires are but there is a plug with 2 wires going to it at the left front as you look under the dash on the passenger side. Check that the is hot with a test light first before taking all of this apart.
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The air conditioning system need to be fill with gas,there is not enough gas in it that why it is doing that,Hope that help you,If there is not enough gas ,when you switch on the ac button it turns the ac compressor and cut off immediately because there is not enough gas.
compressor or receiver/dryer or condensor may need to be replaced. Further testing will have to be done. Look into your sight glass and see if there is any bubbles in the glass, or if glass is extremely foggy. If so, you may have air in the system. Check to make sure you are getting power to the compressor.
is the temp gauge getting hot as you drive the vehicle or does it remain at a constant temp? if no problem in coolant temp getting too hot (and overheating), then it should not be an issue.
you're sure radiator is filled with 50/50 mix of coolant & water to the top of the cap? if there's an air bubble trapped it could cause a problem. some cars have to be "burped" after refilling with new antifreeze.
if, however, its overheating, then i believe your radiator may be clogged preventing the coolant to flow across the radiator fins and cool properly.
try this. warm the car up (not the point of overheating, but hot enough for the t-stat to open), turn it off, make sure the electric fan is off (or unplug it is so equipped), then run your hand across the radiator. it should feel warm. if you feel cold spots, then that portion of the radiator is clogged preventing flow. new radiator is now in order.
hopefully its only a clogged radiator and not a clogged engine block.
The directional door or actuator thereof is inoperative. This door moves when you choose a vent at the selector, and directs the air to the desired vent(s.) When the actuator goes bad, loses vaccuum, or an electric door motor fails, the air will go to a default position that is usually the defrost. Since you are stuck at the dash vent position, closer inspection at the door itself is required. Could be a stuck door or actuator; or less likely, a faulty controller. Good luck, let me know if you need more info. THanks, TT
Take it to a mechanic, that is nit something you "try" if you "don't know what you are doing".....doing such things usually gets you a higher bill at the mechanic, and gives him/her a reason to laugh at you....