Is there heat on driver side and cold on passenger side?

18 people found this helpful. Heat on driver side and cold/much cooler air on the passenger side. Two garages are giving me the same answer. Deep in the dash is a mix box that mixes outside air and inside air.

Why is cold air blowing on the passenger side?

There are 2 issues to consider – the flow of hot water to the heater core, and flow of air around the heater core and out to the respective vents. A member I helped 2 years ago (?) found that his heater core developed a sludge blockage on the passenger’s side (the end away from the inlet/outlet connections).

Can a car vent blow cold one side and hot the other?

In a vehicle with dual temperature controls you may encounter a situation where the vent blows cold one side, hot on other side or vice versa.

Why does my HVAC blow cold air and hot air?

Drivers changed air temperature far more often than they change the mode (defrost, floor heat, dash vents, etc.), so the temperature actuators generally fail first. When that happens, the HVAC system can be stuck on blows cold air or blows hot air. In a dual zone system, you wind up with a blows cold one side, hot on other side condition.

Why is my heater blowing cold air on my passenger side?

Actuators, air housing with blend doors,evap temp sensor,thermostat,both heater cores and THREE dash removals were involved before this finally repaired the issue of heat on drivers area and cold on passenger side. The heater core covers the area of air box that sends air to left and right chambers.

Is the one side of the climate control hot or cold?

Dual climate control one side is hot and one side is cold. Chevrolet Repair Questions? Ask a Chevy Mechanic for Answers ASAP By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them.

Is it hot on one side and cold on the other?

By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Dual climate control one side is hot and one side is cold. 2007 Chevy Silverado dual climate… 2007 Chevy Silverado dual climate control problem cold on the driver’s side, hot on passengers.

Where does the heater blow hot air from?

Q: Heater blows hot air from drivers side and cold air from passenger side of car on 2012 Dodge Avenger. Why?? Heater blows hot air from drivers side and cold air from passenger side of car on 2012 Dodge Avenger.

Why does my car heater blow cold air?

These doors are operated by small actuator motors that are activated when you turn the knob or switch to make a change to the vents. When these actuator motors fail, you may notice the flow of air may not be working properly according to the change you have made.

Why is hot air on one side and cold air on the other?

In most cases the problem is a stuck or faulty blend door under the dash. You may have to disassemble the ac-heater box to access the door. You can’t post conmments that contain an email address. SOURCE: Air/C, blows hot air on drivers and cold air on passenger side?

What kind of car blows hot air on one side?

CAR BLOWS HOT AIR ON ONE SIDE COLD ON THE OTHER SIDE. HEATER PROBLEMS DODGE, JEEP, CHRYSLER, RAM – YouTube

Can a heater blow warm air on the pass side?

The heater won’t blow warm air on the drivers side! No heat on defrost or any other setting for the driver. Warm air blowing on the pass side. Any ideas on what might be wrong?

Why does my a / C blow hot air on the driver side?

Could be a multitude of things and I’d bet they’re electronic in nature. You have two air mix control dampers; one for the driver’s side and one for the passenger side that are independently controlled and operated by electric servo motors. It sounds like your a/c is operating fine since you get cold air on the passenger side.

How does the a / C work on the passenger side?

You have two air mix control dampers; one for the driver’s side and one for the passenger side that are independently controlled and operated by electric servo motors. It sounds like your a/c is operating fine since you get cold air on the passenger side.

What to do about AC cold on passenger side?

AC cold on passenger side but warm on driver side solution. – YouTube AC cold on passenger side but warm on driver side solution. If playback doesn’t begin shortly, try restarting your device.

Is there a heater on the passenger side?

2010 Laramie recently had heater core and evap replaced after having the same issues described in this thread with heat on passenger side and blowing cold air on drivers side. There was also an antifreeze smell that got progressively worse.

Why is my driver side airconditioner not working?

There is only one a/c and only one temperature of air comming from the a/c coils. What could be happening, and I think this would be rather rare, is that the “doors” in the system that direct air flow are not operating properly on the driver side. ie. they are in the fresh are or ambient air mode.

Is there cold air coming out of the passenger side?

WOW! part numbers 80321-shj-a02 and 80341-shj-a01. The “low freon” speculation…needs to be investigated. I suspect the cold air coming out of the passenger side is plenty cold, which would not be possible with a freon leak. Before bringing it into the shop, check out the driver’s side air mix motor.

What’s the difference between hot air and cold air in a car?

’06 = While both driver & passenger side temps & fan speed are set the same, the drivers side blows hot air & the passenger side blows cold.

Why does the AC blow hot air on the driver’s side?

If I put the a/c very cold, it seems to be ok, but then when I move the temp up a few degrees, the bottom of the vent on the right side of the steering wheel is warmer. Any clues? 13 people found this helpful.

AC cold on passenger side but warm on driver side solution. – YouTube AC cold on passenger side but warm on driver side solution. If playback doesn’t begin shortly, try restarting your device.

Which is better driver side or passenger side air conditioner?

Works slightly better on the drivers side but passenger side blows cold air, even when we take it off “auto” and crank it up to almost 80. Also, when it is on auto, regardless of what it is set on, the fan runs continuously without it ever getting up to temp.

Why does my passenger side window blow hot and cold?

I’m having the exact same issue as you where regardless of the temperature I’ve set, the driver side centre vent, driver window vent and driver footwell always remain ice cold. The passenger centre vent, passenger window vent and passenger footwell all blow warm/hot air or any temperature I set.

In a vehicle with dual temperature controls you may encounter a situation where the vent blows cold one side, hot on other side or vice versa.

Is the Dodge Journey heater blowing hot or cold?

2010 dodge journey heater blows hot on drivers side and Coold on the passenger side. Took it to the dealer ask them to change the bad acucurarator. They said it was good and working like it should.

How to diagnose blows cold one side, hot on other side?

So your first step in diagnosing a blows cold one side, hot on other side condition is to operate each temperature control to see which side changes temperature. The actuator that changes temperature is good, the actuator that doesn’t is bad. This test also proves out the HVAC controller.

Is the heat on the driver side or the passenger side?

When I turn on the heat, the passenger side is receiving warm/hot air but driver side is receiving cold air. If you have/had the driver side heat and passenger side no-heat issue, please file a complaint at the following address under “visibility”.

Why is heat blowing on passenger side but cold air is blowing?

Why does my Dodge Journey heater blow hot on the drivers side?

it is not the blend door .the blend door controls the blending of inside and outside air intake only. 2010 dodge journey heater blows hot on drivers side and Coold on the passenger side. Took it to the dealer ask them to change the bad acucurarator. They said it was good and working like it should. So I looked at it myself and it is working.

What kind of heat does a Dodge 1500 have?

I have a 2002 Dodge 1500 Quad Cab 4×2. The passenger floor/dash vents blow hot air and the drivers side floor/dash blow luke/cold air. Any ideas? … read more

What does it mean when AC blows hot air on one side?

AC Blows Hot or Cold Air on One Side with Clicking Sound. If you experience the symptom of the AC blowing hot or cold air on one side but not the other and it’s accompanied by a clicking or ticking sound, it probably means a gear in the temperature blend door actuator is faulty and the actuator needs to be replaced.

Are there vents on the passenger side that blow cold air?

However, if I fiddle around with the temperature control I can get the vents on the passenger’s side to blow warm air. Turn dial all the way to cold, passenger and driver vents blow cold air (expected) – turn dial all the way to hot, passenger side blowing out the same cold air but driver’s side blowing extremely hot air.

Why does cold air come out passenger side?

User27287 is right, flushing the coolant system will not help as you do not have an issue with your coolant system as evidenced by heat production on one side of the car. The electronic mode actuators move doors inside the HVAC ducts to channel hot or cold air to the desired location. One or more of these are not functioning properly.

Is the heat blowing on the passenger side?

Heat is blowing on… When I turn on the heat, the passenger side is receiving warm/hot air but drivers side is receiving cold air. Wow, mine is doing the same thing.

’06 = While both driver & passenger side temps & fan speed are set the same, the drivers side blows hot air & the passenger side blows cold.

Is there any heat on the passenger side of a Buick Lucerne?

Heat on the driver side, zero heat on the passenger’s side. From another post it was suggested to flush the heater core. After a few hours tearing apart the dash finding no problem, I flushed the heater core. To my surprise it solve the issue. Now both sides have plenty of heat. I guess it doesn’t take much to plug up the core.

Why does the AC blow hot and cold air at the same time?

If you experience the symptom of the AC blowing hot or cold air on one side but not the other and it’s accompanied by a clicking or ticking sound, it probably means a gear in the temperature blend door actuator is faulty and the actuator needs to be replaced.

What makes the passenger side of a Dodge Caravan blow heat?

We bought a 2011 dodge caravan mainstreet used. Right away we noticed that the passenger side and the rear vents only blow heat. The driver side will blow cool air or AC, but the passenger and rear blow high heat no matter what the setting. We brought it back to the dealer and he said it was the dials that were broken.

Is there heat on driver side and cold on passenger side?