It is not so much the gauge as the stepper motor that controls the needle. They can be found on Ebay for less than $15 each. Dealer charges $600+ for a new cluster so invest an hour of your time, some soldering skill and $15 to fix it yourself.
The motor has to be de-soldered and then solder the new one back into the cluster.
For complete instructions with pictures visit out enthusiasts forum at
www.trailvoy.com
remove and replace engine coolant temperature(ect)/chevy 2004 trailblazer
see "how too replace water pump on 2002 Trailblazer"
220 is not excessive
Seeing as your not that savvy.. take it to a 'lube shop let them change your oil
Trailblazer enthusiasts will cover all the subjects including brake jobs at www.trailvoy.com
The 2004 Chevy Trailblazer is equipped with an oil pressure/sender switch that is just to the left of the distributor. It is in the front of the manifold. This device takes the place and function of the oil pump.
I need a diagram for the vacuum lines on a 2004 Chevy trailblazer
where is map sensor on 2004 trailblazer
No.
2004 trailblazer have over drive
Visit www.trailvoy.com for a complete answer to the fan clutch change with pictures.
Where is the lower line in a 2004 trailblazer for the ac to recarge it