0
Why would a back heater blow cold air and front heater blow hot air in a 2003 Chevrolet Suburban?
Wiki User
∙ 13y ago
The front expansion valve is clogged.
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
What would cause the passenger floor to be constantly wet on a 2003 suburban?
If it's the front passenger side ,I would say your heater core is leaking .
Will 1990 silverado 1500 front bumper fit a 1989 Chevrolet Suburban?
no considering the front is more boxy and wider in the front. the 1990 bumper is rounded to fit the 88-98 pickups , the suburban kept the box style until 1991. your best bet would be to find a 1973-1987 silverado,custom deluxe,cheyenne, or bonanza bumper or a suburban bumper from a 1973-1991 suburban
Why on a 99 Chevy suburban would the back vents be blowing cold air when the temp in front and back are set on heat?
There is no heater matrix for the back air vents, only and evaporator for the A/C. My suburban always blowed cold until I added an extra rear heater matrix.
What size engine does a 1996 Chevrolet Suburban 2500 has?
That would be the 350 or the 454
Will a Chevrolet blazer hood fit onto a Chevrolet Suburban?
It would depend on what year full size Chevys you are working with.
How do you get at the heater box in 1998 Chevrolet Z71?
Salvage Yard would be your best choice.
Why would the air conditioning not blow cold in idle in a 2002 Chevrolet suburban?
tad bit low on freon.
What would cause a 1988 Chevrolet Suburban not to shift into overdrive?
dirty trans fluid might be the cause. have it changed, but not flushd
Where is the problem in the heating system when rear heat works but front heat does not?
I would first check either the controls to the front heater core or a blocked front heater core. It could also be a blocked or missing heater hose to the front heater core, although that seems quite unlikley.
Would a front grill from a 1996 suburban fit a 1992 suburban with out to much modification?
I BELIEVE THAT THE GRILLS ARE INTER-CHANGEABLE. 88-98
What would cause the defrost on a 1995 gm suburban 1500 blow cold air when the heater core is new?
alve, check vacum line first (on heater valve)
Where does the autoscannerplug into on a Chevrolet Suburban?
It should be just under the bottom of the dash were your knees would be when sitting in the driver seat. Look in that area.
