Where does the hot air come from on a Silverado Sierra?

I really don’t care about having air I just don’t enjoy burning up so summer because I can’t stop the scorching hot air coming out into the drivers side while the passenger side gets full AC Passenger side under the hood is the 2 hoses running back to firewall.

What are the climate controls on a 2004 GMC Sierra?

My 2004 has dual climate controls. The passenger side will blow heat but the driver side won’t. it blows cold but not hot. i just replaced the control … read more Vocational, Technical or Tra… I have a 2004 GMC Sierra that has dual climate controls. The passenger side works in both hot cold and blended postions. The driver side … read more

Why does my GMC Sierra 1500 blow hot air?

The shops act like they have never heard of the problem…All they say is, bring it in we’ll test it and charge ‘n arm and a leg..then say they couldn’t find anything….REEPERS! Drivers side will blow hot air while passenger side is cold.

Is there a problem with my GMC Sierra?

GMC should stand behind there product and consider a recall. The shops act like they have never heard of the problem…All they say is, bring it in we’ll test it and charge ‘n arm and a leg..then say they couldn’t find anything….REEPERS! Drivers side will blow hot air while passenger side is cold.

Where is the hot air vent on a GMC Truck?

It’s underneath the passenger dash, where your feet go. Take off that black kick panel thing, and it will be right there. The passenger side does whatever the HVAC panel tells it to, but yes, when both sides are set to cold, the driver’s side is HOT, the passenger’s side is COLD. Anyone have a write up on this ?

Where is the dual climate control unit on a Chevy Silverado?

It fixed itself once (ha ha) but I turned the temp adjuster up on the driver”s side … read more 2004 Chevrolet Silverado Crew Cab w/5.3 L Dual climate zone control unit blows cold ac on passenger side and hot air on driver side and rear When the A/C is on.

Can a driver’s side vent blow hot air?

The passenger side does whatever the HVAC panel tells it to, but yes, when both sides are set to cold, the driver’s side is HOT, the passenger’s side is COLD. Anyone have a write up on this ? My old Silverado 6.0L swap <—Video – Click it ! My 05 did it. Stop engine, restart it and blows ac. Happened a couple times.

Why does my truck blow hot air on the drivers side?

My problem is that my truck blows hot air on the driver’s side. I’ve replaced the actuator and nothing happened. I even took the old actuator and put in a good spot and it worked so today I finally bit the bullet and took it to the dealer. They followed the same steps…said it was the actuator and replaced it.

What to do about AC intermittently blowing hot air?

The permanent solution isn’t very hard or expensive. http://chevroletforum.com/forum/silverado-…lacement-22624/ The temporary fix is to turn the truck off and back on. That usually fixes mine for a few days. I pulled my actuator out the other day to see for myself.

Where can I find the part number for my Silverado AC?

Thanks to their wonderful website, there is no direct link or part number. When added to cart it shows as “Air conditioner and heater, Evaporator and heater components, Actuator, Mode temp and def, Mode temp and def – 2003-07 – 2003-07” Somewhere along that path, you will see a View Illustration button.

Why does my Chevy Silverado keep blowing hot air?

From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I would check the charge in the system. You might be just a little low on refrigerant. (Low enough to intermittantly trip the “Low-pressure” switch.)

Why does my GMC Sierra not blow cold air?

My 95 GMC Serrea AC will not blow cold air. The pressure is right in the system. The compressor run right. The air does get colder when running at freeway speeds but warms up at lower speeds. Similar problem in GMC Sierra was solved by replacing the A/C control module in the dash.

Where is the climate control on a Chevy Silverado?

I’ve replaced the blower motor (passenger side underneath dash), resistor (behind the glove compartment), and checked ALL fuses left of driver and under the hood, and still the blower motor does not run. A/C comes on but no air from any of the vents on any settings, heat, a/c, defrost, floor, vents, or combination.

What’s the problem with dual heat control in a Chevy Silverado?

I have dual heat control for driver and passenger. Problem is my side blows heat all the time regardless of setting. You can turn the temperature on both to coolest setting. You reach across and feel the air coming from the vent on the passenger side its cool. The drivers side is screaming hot.

Where would these valves go on a 2005 Silverado Sierra?

I would ask them though, as no one here can speak for them. Easiest thing to do until winter is get a couple of shut off valves and put then inline on the heater hoses. you will have cold air now and when winter comes around just open back up. @hornnumb2 where exactly would these valves go on a 2005 Silverado?

Why does my GMC Sierra 1500 get hot?

GM needs to issue Campaign to correct this problems, since so many of their customers are experience problems due to their poor workmanship or inferior design. I haven’t fixed it yet, but when driving with Air conditioning running, just the drivers side gets hot, the passenger side stays cool.

What are the most common problems with a GMC Sierra?

Another 258 people reported the second-biggest issue where heating and air conditioning temperature and air delivery mode door actuators may fail. If one or more delivery mode door actuators fail, the HVAC system may not produce correct temperatures or air delivery. The HVAC system stores fault codes, which help with diagnosis.

Where is the drivers side actuator on a GMC Truck?

When your drivers side blows hot, check your passenger side, it will probably be cold. The driver side actuator is really easy to change. It’s underneath the passenger dash, where your feet go. Take off that black kick panel thing, and it will be right there.

Why does my GMC Sierra blow hot air?

Our 04 Sierra 2500HD has had on and off problems the last year. Our most recent two was blowing warm air and then stopped altogether. No diagnostic codes. But our sons’ very smart “GMC guru” figured out it was the ignition switch.

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.

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