Questions & Answers for: installing thermostat 2003 impala

...impala, heater blows but it doesn't get hot, and my thermostat gauge is not working Sounds like a clogged heater core, try flushing out the whole system and putting in a flushing Tee on to the heater ...

...thermostat on my Impala myself for about $125. Even if you had someone install it for you it shouldn't be much more than 2 hours labor. I'm not sure what car you own but the PCM shouldn't run that ...

2003 chevy 3.8 engine slow to warm up. Runs good otherwise. Check the thermostat, sounds like it is jammed open or opening too soon. You Need to INSTALL a HIGHER TEMP. RATED THERMOSTAT, or the Problem

...impala 3.8 no heat. how do i install thermostat' thanks at the engine end of the upper rad house, there is a housing that holds the thermostat. take that off and there she is. If the thermostat did ...

installing a hotter thermostat. But I would not go more that 20 degrees F though, or you could create issues for summer driving. sorry where is temp suppose to be at is it too hot if it is at the half

looking for thermostat locatiion on 3400 motor remove air cleaner intake duct, partially drain cooling system, remove radiator inlet hose from water outlet hosuing which is down on side of engine in ...

...2003 Chevy Impala I have keeps over heating. My father used a flushing kit to help it. It was okay for about two days after that then it started overheating again. Now when I turn on the A/C it only ...

where is the thermostate On the tranny side for 3.4l. Follow the upper rad hose to the thermostat housing. You have 2 bolts to remove & the upper rad hose clamp.remove the air intake ...

...2003 chevy impala. just changed the thermastat because the temperature was fluxuating. Since changing the thermastat the temperature gage constantly read in the red, however the coolant level has not ...

2003 Impala with 3.4-after replacing radiatior, cap, thermostat and temp sensor temp guage is very erratic swinging from 1/2 to 3/4 all the time while driving. Seems to be a little more tame when a/c ...