in the low side hose by the condenser
Yes but, it is called an orifice tube.
Where is front expansion valve for chevy suburban 1997
The 98 Blazer doesn't have a Thermal Expansion Valve... it has a fixed orifice tube.
were is the tfp valve position switch location on a 2001 chevy blazer 4.3 lt modle
From what I been reading there is no egr on this engine.
Remove the bottom hose from the evaporater at the firewall, pull out the expansion valve, i highly recommend flushing out the system to remove excess sludge. Replace the valve and the hose.
yes
internal
They are bolted to the valve body, Have to remove transmission pan to service them.
That transmission does not have a modulator valve on it. It is computer controlled to a point.
It is on the back of the intake manifold.
The ERG valve is located on the front of the engine on a 1998 Chevy Blazer V6 4.3L. It is near the top bolted to the intake manifold.