Why does the AC blow hot air on my 2005 GMC Sierra?

Why does the AC blow hot air on my 2005 GMC Sierra?

The AC on my 2005 Sierra blows hot air after it has run a while when it is above about 85F. Turnu=ining the AC off and – Answered by a verified GM Mechanic We use cookies to give you the best possible experience on our website.

What does drivers side blow when a / C is turned on?

SilveradoSierra.com • Drivers Side blows hot air when a/c is turned on.. : Climate Control – Page 2 Re: Drivers Side blows hot air when a/c is turned on..

Where is the hot air blower on the drivers side?

It is located to the right of the hump. If you loosen the 8mm screws that hold it in place, pull it off, then manually move the rod that turns the actuator. Re: Drivers Side blows hot air when a/c is turned on..

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.

The AC on my 2005 Sierra blows hot air after it has run a while when it is above about 85F. Turnu=ining the AC off and – Answered by a verified GM Mechanic We use cookies to give you the best possible experience on our website.

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.

How much is the AC unit on a Silverado?

The hardest part was the last screw holding up the plastic cover above the center hump. Gonna kick that engineer. The part is $137 on gmpartsdirect. Thanks to their wonderful website, there is no direct link or part number.

Why is the driver side of my Silverado blowing hot air?

The driver side is stuck on cold. Passenger side controls work flawlessly and will change as quickly as I change the temp. Driver side has zero fluctuation. I’m going to try these steps when I get home. Just in case my fuse numbers are different, we’re there any names/tags associated with those particular fuses?

Is the driver side of my Silverado stuck on cold?

I’m having an issue with my 2019 Silverado. The driver side is stuck on cold. Passenger side controls work flawlessly and will change as quickly as I change the temp. Driver side has zero fluctuation. I’m going to try these steps when I get home.

The hardest part was the last screw holding up the plastic cover above the center hump. Gonna kick that engineer. The part is $137 on gmpartsdirect. Thanks to their wonderful website, there is no direct link or part number.

Why is my AC not working on my Silverado?

When I turn on AC, both sides will blow cold for a few minutes and if I hit a small bump in the road, the driver’s side will turn to extremely hot heat and I have to turn off the engine to reset it and it goes back to cold air until I hit another bump in the road.

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.

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 AC on a 2004 Silverado?

2004 Silverado AC blows hot on passenger side and regular on driver side. I just changed the battery, started the truck 2004 Silverado AC blows hot on passenger side..driver side… The drivers side of the air blows hot and the passenger side cold when the ac is on.

Why does my AC suddenly start blowing hot air?

I have a 2004 Yukon with 160000 miles and about a year ago the AC would suddenly blow hot air just on the driver’s side while the passenger side still blew cold. After a few weeks it then stating blowing hot air on both sides. The only way to correct it was to turn the car off and back on and then it would immediately start blowing cold again.

Why does my 2005 Tahoe blow hot air?

My 2005 Tahoe hava AC giving hot air problem. AC would suddenly blow hot air just on the driver’s side while the passenger side still blew cold. The only way to correct it was to turn the car off and back on and then it would immediately start blowing cold again. This happens intermitently.

Why does my GMC heated seat keep shutting off?

2004 GMC: heated seats The driver’s side heat keeps shutting off 2004 GMC: heated seats The driver’s side heat keeps shutting off Hello and welcome to Just answer.com, Super mechanic here. About your vehicle. There has been a service bulletin for that type of concern. It involves a reprogramming of the driver seat module.

When to reprogram driver’s side heat in GMC?

This occurs only with the first activation for the day and works correctly with subsequent activations immediately after the event. These conditions are intermiffent and DTC B3941 may be set. Technicians are to reprogram the driver seat module with an updated software calibration.

Can a GMC Sierra have dual climate control?

My GMC had dual climate control and once in a while would blow cold and then the heater would kick on both driver and passenger side. To fix this I use to have to turn off and then back on to reset it … read more 97 Corvette coupe automatic dual climate control. AC blows warm on driver”s side and blows cold on passenger side.

Why is my GMC Sierra 1500 AC not working?

Air will be blowing cold and then just start blowing hot. Switching the truck off and back on usually helps. Air blows out the vents for about 20 mins, then it starts blowing out slower and soon it is blowing out in the ducts, but not coming out anywhere, (vents, defrost or the feet ) .

Is the a / C only cold on the passenger side?

A/C only cold on passenger side. Drivers side blows hot. There is no adjustment on the drivers side for temp. If you turn off the truck and then restart, it might work for a bit or not.

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

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.