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Re: I have cold air on the right side of of van and
Yes there is, under the dash is a series of doors and acuators, its hit and miss to find the right one, if none is disconnected its cheaper to adjust it to where you want and block the vacuum hose to the actuator
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Dec 7, 2009 - When I turn on the heat, the passenger side is receiving warm/hot air but ... blow hot air on the drivers side and it would get cold right away. about a week ago... I have a 2008 Dodge Ram 2500 SLT. ... Regardless of the settings cold air blows from the left vent and on the floor on driver and passenger sides.
2008 Jeep Grand Cherokee143,000Visitor. I get cold air on driver side and warm air on the passenger side. Upvote (29) ... right side air is always at the coldest. no heat on the right side and air temp will not change, left side works good. .... Models: · Honda Accord; ·; Toyota Camry; ·; Honda Civic; ·; Acura TL; ·; Toyota Corolla ...
you most likely have a bad blend door motor, or the actual door is broken inside the heater box. Jeeps used to have this issue, the door shaft snaps and only half will work. If you can turn from hot to cold on the side that's warm, then that's most likely what is going on.
needs the water system back flushing out, heater being cold is its blocked up some time a few back flushes and forward flushes with a hose pipe should free up the dirt inside, same with the engine and radiator. there are meany videos on you tube to help you understand how to back flush you engie. but do the radiator and engine and heater separate so the muck does not go back into the engine.
No ,there is not another valve . One low side service port an one high side service port . An only one A/C compressor . Under the hood in the engine compartment there are A/C lines going into the firewall . These go to the front Evaparator unit . With the vehicle running an A/C on do this line's (pipes) get cold ? If yes , your problem is probably the temp. actuator . Control's how hot or cold the air coming from the vent's get . If stuck half way , hot an cold air combine to make warm air . Replacing some of these actuators can require the dash to be removed . Your best bet ,take it to a qualified repair shop .
You need to replace the "blend" door actuator motor on the pass side. I recommend getting that from your nearest gm dealer to ensure proper fit. When you adjust the air from cold to warm to hot, the blend door moves to direct the right amount of cold, or warm, or hot air your desire on that side of the vehicle
your vehicle has two heater cores in it one front and one rear,there will be two heater hoses running back the van under the passenger side of van,after van is run and engine is at operating temp,find the hoses and see if they are both hot or if one is hot and one is not.those hoses are the temperature that will come out your rear heater.sometimes people get a leak in the rear and just cut and plug those hoses,and they do the same with the two metal lines that have freon in for the rear A/C.
i had the same problem and this sounds funny but on the top front of your motor theres the big hose that comes from the rad. theres a sending unit for the temp. it got 2 wires on it, will try changing that. that what tells your computor whether its cold or warm, if that goes bad you could be trying to start your van and the computor could be saying that the motor is hot. i hope you know what i mean if not get a hold of me.
there are two a/c lines that run down the fire wall under the van to the rear.right around the bottom of the fire wall the is a connection point on both lines. you will find a leak there .replace the orings and recharge system. also you will need two specail toyota tools to release the couplings.i have done this repair on several sienna's. let me know if this helps.
with a dual climate control system, it is imperative for a proper refrigerant charge to be maintained. the symptom you describe is a possible indicator of low charge on the system. the ac evaporator core is closest to the right side of vehicle thereby making air feel cooler on that side, on the left side of the vehicle the cooled air has farther to travel and warms up from cabin air before it discharged from the vents. this is the most probable issue for your vehicle...however if the charge is accurate, the issue would be more so in the air temperature doors which is located deep inside the dash...i hope this helps...good luck!
Its your hub and bearing whe they get worn the bearing s will make a sound So the left side needs to be replaced / I know it sounds wierd/ Has it been in a accident or hit in the tire /When they git hit on the side its pretty normal this happens Please rate my repsonse Thank you very much