Why is my Cadillac cold air one side Hot?

An expert that got 20 achievements. An expert that got 10 achievements. 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.

How do you reset a Cadillac cold air vent?

The vent actuator my need to be reset, this can be done by removing the HVAC fuse from the fuse panel for 5 min or disconnecting the battery. If the vent actuator does not correct it self, then it’s most like going to have to be replace due to internal parts have broke in the actuator.

Where are the silver rods on a Cadillac cold air heater?

You will see two silver rods going from the actuators (mounted on the top and bottom of the heater/a/c programmer) Turn key on (engine off) Turn the a/c heater control on. Go from 60 to 90 or 90 to 60 and watch the rods the one that doesn’t move is the failed one. The actuator is held in place by two 7mm screws and one electrical connector.

Where are the silver rods on a Cadillac?

Remove the glove box and the close out panel under the dash on the passenger side. You will see two silver rods going from the actuators (mounted on the top and bottom of the heater/a/c programmer) Turn key on (engine off) Turn the a/c heater control on. Go from 60 to 90 or 90 to 60 and watch the rods the one that doesn’t move is the failed one.

Why does my a / C vents blow cold but warm drivers?

It will not be apparent if just looking at freon gauge pressures- they will be normal. But a system that is 1/2 pound low will cause the passenger side vents to blow cool or cold air, and the drivers side to be less cool or even warm on this car. There is simply not enough freon capacity in the system to cool the air to the drivers side.

Why are the vents on the passenger side warm?

Repairs for this problem = A/C compressor, orifice tube and drier replaced about 1 year ago. The problem I have is that when you turn the ac on the cool air only comes out the 2 vents on the passenger side. The 2 vents on the drivers side have warm air blowing out. A/C is controls are set to max air and max cold on the temp control.

Where does the cold air come from in a car?

The problem I have is that when you turn the ac on the cool air only comes out the 2 vents on the passenger side. The 2 vents on the drivers side have warm air blowing out. A/C is controls are set to max air and max cold on the temp control.

Why does my Toyota Sienna blow warm air?

But a system that is 1/2 pound low will cause the passenger side vents to blow cool or cold air, and the drivers side to be less cool or even warm on this car. There is simply not enough freon capacity in the system to cool the air to the drivers side. Only way to be sure is to drain and measure the freon in the system.

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?

How is the cold air driver side controlled?

While your head is under there get someone to push the heat on that side all the way hot and all the way cold, if the arm moves on one of the motors it is fine, the other actuator is controlled by the recirculator button. I can’t remember which motor is which ( top or bottom) one motor is right above the other.

Why does my car AC blow cold air on one side?

If the car AC blows cold air on one side and hot on the other, there are a few different causes but it’s likely the blend door actuator, also known as the temperature blend door actuator or vent mode door actuator

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.

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.

Why is the AC blowing hot on the driver side?

Too little and the compressor will seize, too much and will oil slug the compressor and drastically reduce the cooling. The only proper way to do this, if the system is opened for any reason, is after repairs are made is to completely flush out the system.

Why does my Cadillac CTS have poor heat?

Apparently after talking to Ewillard the heater core in the CTS if it gets clogged it can cause poor heat on oneside, contrary to everyone others beliefs. I decided to back flush the heater core myself. There are two lines going into the top of the firewall in the engine bay on the passengers side.

How to fix Cadillac cold air one side Hot?

Lift, rotate and remove the panel/floor door vacuum control motor from the door lever. Install the panel/floor door vacuum control motor on the door lever. Install and tighten the mounting screw. Connect the vacuum hoses in their original positions. Install the shield on the vacuum motor. Remove the right rear quarter trim panel access panel.

How to get AC cold on passenger side but warm on driver side?

AC cold on passenger side but warm on driver side solution. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations.