Questions & Answers for: 2003 suburban blows air defrost

...defrost vents and in the rear air. What could this be?? Air conditioner system is discharged. Have the system evacuated, charged and leak tested by an MVAC certified technician, utilizing approved ...

...air blows fine, and also the defrost works well. It's only the front that doesn't want to blow where the passenger and the driver go. What can be the problem? YOU MAY HAVE BLOCKED THE VENTS IF YOU ...

...and now the front panel of a/c is not blowing air anymore. Everywhere else the air blows fine, and also the defrost works well. It's only the front... You may have accidently disconnected

...2003 Tahoe No Rear Heat Fix, Suburban, Yukon XL Repair! Heating and AC Temperature and Air Delivery Mode Door ... repairpal.com > Problems > Chevrolet > Tahoe Driver/passenger air vents blow hot then ...