GMC VENT

Hello, This Is Two Problems That Do Not Happen Concurrently But I Suspect They May Be Interrelated So I Have Included Them Both. The...

I Had The A/c On Today And Realized That The Front Vent In The Middle On The Driver Side Does Not Blow At Nearly As Hard As The Other Front...

I Have A 1990 Gmc Sierra. The Air Flow From The Vents Is Low. Installed New Blower And Charged Ac With R134a. The Accuator On The Left Side...

My Vents Only Work On The Dash Vents And Defrost Vents But Not The Floor. What Controls That When You Turn The Switch To Floor Vent?

Air Conditioning Problem 1996 Gmc C1500 Two Wheel Drive Automatic 134k Miles When I Turn My Ac On In My 1996 Gmc 1500, And Turn The...

Heat On High On Both The Left And Right Thermostats. Out Of The 4 Vents On The Dash Only Vent #3 Is Blowing Hot Air. Vents 1, 2, And 4 Are...

All Vents In The Front Blow Cold When The Heat Or Defrost Is On. Rear Vents Blow Heat Properly. All Vents Blow Cold Air For A/c.

I Need Your Help. I Have The Pickup Listed Above, With A/c And Heater. The Cable That Opens The Vent That Lets In Cold Air Or Heat Is Stuck...

If I Swap To Defrost It Still S Blows Out Of The Vents And The Same If I Switch It To Floor. I Have Looked At The Door Linkage And I Think...

When You Change From Defrost To Floor Heat It Stays On Defrost