do i need to change the manifold when replacing thermostat
Should be in a removable housing at the engine end of the upper radiator hose
Look where the top radiator hose connects to the engine(water pump).
In the connection at the radiatorhose and waterpump Follow the upper radiator hose out of the radiator. When that hose connects to your engine, the thermostat is in there.
how to change rotors on a 2001 Chevy lumina
Follow the upper radiator hose to the engine block. The part the hose is connected to is the thermostat housing. The thermostat is under it.
At the engine end of the upper rad hose. Make sure when replacing it the spring goes toward the engine.
Change your thermostat. Mine had the same problem and it was stuck open.
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where is my cooling fan relay controll circuit located in a 1997 Chevy lumina, 3.1 engine
how can i change the turn singal on a 1990 Chevy lumina
Spark Plugs on a LuminaSee the related questions to the right. HOW DO YOU CHANGE THE SPARKS PLUGS ON A 1993 CHEVY LUMINA APV 3.8L 231-V6 ENGINE (an van)