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This is the way I like to change the thermostats on the 3.8 liter engines. The main difference is how I manage getting the cooling system "drained" to swap it out.
quick video showing how to change the thermostat in a GM 3.8 L Series 2. I will add in the description that you do not need to remove the hose from the therm...
2 lip 2015 · Follow this step by step how to DIY video guide from IZZY's GARAGE on how to remove and replace the Thermostat to fix overheating and temperature control (check engine light, OBDII trouble...
How to change a thermostat on a GM 3800, the fastest way. This is the way I like to change the thermostats on the 3.8 liter engines. The main difference is how I manage getting the cooling system "drained" to swap it out. It saves quite a bit of time. This applies to any GM 3.8 L / 3800 Series I II III (One, Two, or Three) 1, 2, or 3.
9 kwi 2008 · On a Series III 3800 engine in a Buick Lucerne, the returnless EFI system has the fuel pressure regulator mounted in the fuel tank with the pump instead of on the fuel rail. There is no fuel return line from the engine back to the tank.
How to Change a Thermostat in a Buick. The thermostat is located in the water jacket near the output side of the radiator on most cars. The Buick V6 and V8 engines use a housing on the top front of the motor that directs coolant from the motor to the radiator through a rubber hose.
20 sty 2003 · The theromstat was replaced 8 months ago with a Can't Fail thermostat which will fail in the open position. What is the proper procedure for bleeding the air with the valve on the top of the thermostat housing.
