Questions & Answers for: change coolant trailblazer 2006

...trailblazer The water pump is usually mounted center, Front of the engine and is run by a belt. Look for the location the water lines connect to that has a pulley attached. For the I6 engine, look ...

change,check airfilter. i recommend a transmission service between 50-60k miles. gm says 100k miles but i feel that is pushing it. your vehicle is 4 years old and coolant needs to be changed at 5years

...change engine coolant temp sensor or air intake sensor these two sensor control air fuel control think about it cold morning need more gas when engine warms dont need as much fuel to keep running ...

...coolant sensor is located right above your thermostat on the drivers side. While you're in there replace your thermostat also. Going through the wheel well is too difficult. I find that removing the ...

...change on a 06 trailblazer how to do? Several ways to do this, but I prefer to disconnect lower radiator hose to insure I am getting all the old coolant out. You may want to briefly fill with water, ...

change the radiator fluid? Most radiators have a drain plug on the bottom tank the engine block also has a drain plug . Remove the radiator cap ,open both drains ,let all the coolant run out, if there

...coolant temp sensor or EGR valve stuck. You can remove and test temp sensor (the one for the ECM--has only one wire) using cold and then hot water and read resistance with ohm meter. This is not a ...

...temperature, then it could cause the engine to overheat. Probably something that should have been changed along with the water pump. You mention several good possibilities. The important question

...I'd replace your coolant temperature sensor, it's located right above the thermostat. You're lucky, in 2006, they changed the location of the sensor to a darn near impossible location. Good

...coolant temperature sense located on a 2008 trailblazer lt Hi Janice , Before I say where the coolant temp. sensor is I'd just like to make you aware of a couple of thing's before you replace this ...