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In a 1997 Chevy Tahoe, the lower radiator hose remains cool while the upper hose is warm because the lower hose is connected to the radiator's outlet, which typically carries coolant that has been cooled by the radiator. The upper hose, on the other hand, delivers hot coolant from the engine to the radiator for cooling. If the lower hose is cool, it may indicate that the coolant isn't circulating properly, possibly due to a malfunctioning thermostat or a blockage in the system.
What else can I help you with?
How do you drain a 1999 Chevy Tahoe radiator?
Disconnect the lower coolant hose.
What is the hose running to the water pump on a 1995 Chevy Tahoe?
That hose goes to your heater core, follow the hose to passenger side of the firewall.
Where is the 2001 Chevy Malibu lower radiator hose?
lower hose is on left bottom of radiator. passenger side.
Where is thermostat that controls the heater on a 2000 Chevy Tahoe?
follow the upper radiator hose, that should lead you to it.
How do you change the PCV valve in 95 Chevy Tahoe?
Just pull it out of the hose and install the new one.
Where to find ac low pressure hose for 1998 Chevy Tahoe?
Run the ac for awhile, the low pressure hose will be the cold one that is sweating.
How do you replace a lower radiator hose on a 1998 Chevy Astro?
The 1998 Chevy Astro lower radiator hose is held in place with a clamp. Turn the clamp screw to the left. The clamp will become loose and the hose can be removed.
Where can you get a 1984 vacuum hose diagram for a 1984 Chevy blazer Tahoe?
my chevy blazer 1984 the air conditioner blows from down side only.
Where is the thermostat on a 1995 Chevy Tahoe?
Follow the upper radiator hose to the engine. Where it connects to the engine you will find the thermostat.
Where is the PCV valve on a 1996 Chevy Tahoe located?
It is in a hose that is stuck in the top of the drivers side valve cover.
Where is the thermostat located on a 1995 Chevy Tahoe?
Follow the top radiator hose back to the engine. The thermostat is under the housing where the radiator hose connects to the intake manifold.
Where is the thermostat on 2003 Chevy 5.3?
Behind the lower radiator hose
