Envoy 2WD V6-4.3L VIN W (1998)
Air Duct: Description and Operation
A system of ducts arid outlets directs air to the passenger compartment. Check the following components in cases of poor air output:
-
Tire defroster
-
The heater
-
The air conditioning
-
The vent ducts
Check for the following obstructions:
-
Leaves
-
Dirt
-
Objects that may have fallen into the ducts from the passenger compartment
