you must of recently disconnected your battery. make sure both terminals are tight. Drive around for a day and the problem should go away.
It has 1 in under the dash. passenger side.
The 2002 Chevrolet trailblazer heater fan relay switch is located behind the dashboard. The relay switch will be on the drivers side of the vehicle.
Your Trailblazer may be running hot because your fan is no longer working. It may also be running hot because your don't have coolant in your car.
It is for the trailer running lights.
Running light does not work what is the problem
Usually the block heater is in place of the passenger's side rear freeze plug
The block heater is standard on most Trailblazers. The cord is attached under a flap against the battery.
The Cananda, and Alaska, models may, but the US models would have had to have it added as a option.
Where is the starter on a 2004 Chevy trailblazer.
Yes, Chevy Trailblazer SS rims will fit on a Chevy Trailblazer LS.
It could be coming from your heater core, may need to repair or replace it.
tune up chevy trailblazer