if you do not have no experience in fixing car, do not do it
If your hear "ticking" and have to use WD40
When a clutch fan is always engaged, it could mean that the clutch is no longer working properly and needs to be replaced. If a clutch wears out, then it will make?æthe engine to run hot when idle.
sticking thermostat, fan clutch or waterpump. all have tell tale signs.
Yes
Visit www.trailvoy.com for a complete answer to the fan clutch change with pictures.
You can absolutely replace the fan clutch on your 2003 Trailblazer yourself. The clutch does not have to be reprogrammed but you do have to wait until the vehicle is completely cool before you begin work. Just remember to re-torque the fan bolts as specified in your manual.
over heat
if fan make a loud noise your fan clutch is bad
Where is the location of the cooling fan sensor on a 2002 Chevy Trailblazer? Also what is the 800 number for Chevy?
It will come off the same as on the 2002. See http://wiki.answers.com/Q/How_do_you_change_a_fan_clutch_on_a_2002_Chevy_Trailblazer_LT ...and keep some bandaids handy.
replace your fan clutch.