Question about 2005 Chevrolet Trailblazer Ext

1 Answer

2005 trailblazer a/c does not cool

A/c is charged fuses are good but still does not cool

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Chevrolet Master
  • 1,348 Answers

Check if the compressor is coming on.
alot of vehicles have a circuit cut out for full throttle acceleration,check that it is not keeping the a/c turned off.check the actuator door.it may be stuck.put it on defrost and floor etc.does the position move?there are vacuum lines that control it.check those it is a bit tricky to get at.
do you have auto climate control? the unit could be faulty.

Posted on May 13, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Fuse box diagram 2005 trailblazer


There isn't a fuse. There is a circuit breaker, but it runs all the windows.

Aug 10, 2014 | 2005 Chevrolet TrailBlazer

1 Answer

CRUISE CONTROL WON'T WORK ON 2005 CHEVY TRAILBLAZER


check cruise control fuse and check the brake lights see if brake light working because the brake light switch will deactivate cruise control when brakes is applied.if brake lights dont work either fuse blowed or switch bad.if all is good have vechicle code scan because cruise control control by PCM and vechicle speed sensor and thottle actuator control motor.

Apr 17, 2013 | 2004 Chevrolet TrailBlazer

1 Answer

Where is the fuse located for a 2005 chevy trailblazer secondary air injection pump


my 2008 Trailblazer has the same issue P0411, changed the Air check valve and still the light comes on

Jan 18, 2012 | 2005 Chevrolet TrailBlazer

1 Answer

I have a 2005 chevy trailblazer. THe instrument cluster is gone. Does this affect the SUV in any way.


Probably not, you just won't know what's going on in your engine and your speed. What do you mean it is gone? All gauges are not moving, no warning lights on, no gear selector or odometer display?
Check fuses #22 & 24 in the underhood fuse panel. If fuses are good, problem could be a bad cluster or a break in the data lines to the cluster.

Aug 13, 2011 | 2005 Chevrolet TrailBlazer

1 Answer

I have a 2003 Chevrolet Trailblazer EXT LT with a 5.3, The cooling fan is constantly running, no codes, the relay and fuse are good, what else could it be?


Need to replace your fan clutch. It's constantly engaged, sounding like an airplane. Common problem for Trailblazers and Envoys.

Apr 20, 2011 | 2003 Chevrolet TrailBlazer

1 Answer

2004 trailblazer. Low beam headlights go out while driving at night for no apparent reason. Saw other posts like this on other sites. How do I fix it and are they doing a recall for this? Thanks


I read over the recalls and they do have recalls on brake and turn signal lights but not the low beam headlights while driving at night.

Sounds like the relay or headlamp driver module relay 46, for the headlights is going bad, though.
Or, it could alternatively be bad grounding of wire somewhere or bad wiring in general.

I would check in the underhood fuse box for the relay and see if wiggling it to ensure a good connection helps matters.


Underhood Fuse Block 4.2L Engine Except Saab Underhood Fuse Block (2002 - 2005 Early Production) gm-06-42-1628.gif

Underhood Fuse Block (2005 Late Production - 2007) gm-06-42-1629.gif

Saab Underhood Fuse Block (2005) gm-06-42-1630.gif

Underhood Fuse Block (2005 - 2007) gm-06-42-1631.gif

5.3L Engine Except Saab Underhood Fuse Block (2003 - 2005 Early Production) gm-06-53-1632.gif

Saab Underhood Fuse Block (2005) gm-06-53-1633.gif

Underhood Fuse Block (2006 - 2007) gm-06-53-1634.gif

5.3L & 6.0L Engines Except Saab Underhood Fuse Block (2005 Late Production - 2007) gm-06-53-1635.gif

prev.gif next.gif

Oct 13, 2010 | 2004 Chevrolet TrailBlazer

3 Answers

I had to jump start my 2005 trailblazer and now none the power windows, locks, radio or ariconditioner will work. although the blower fan will come on. do you have any suggestions


There is a 125 amp fuse in the underhood fuse block that will blow if the battery is jumped wrong. Use a test light connected to ground to test the fuse.

Aug 08, 2009 | 2005 Chevrolet TrailBlazer

1 Answer

Where is thermostac located on my 2005 (inline 6) trail blazer


You did'nt mention what engine you have. The illustration below is for a 4.2L, the most common for the trailblazer.
The arrow indicates front of vehicle.
Good luck, let me know.
Regards,

5869180.jpg

Jun 17, 2009 | 2005 Chevrolet TrailBlazer

1 Answer

2005 chev trailblazer v6 4.2 rear side brake light dont work the top rear brake light works fuse 12 front works rear seat below fuse 16 and fuse 34 good bulbs good where do i check next


CHECK FOR POWER AND GROUND AT THE CIRCUIT BOARD FOR THE AFFECTED BRAKE LIGHT. IF THAT CHECK OUT GOOD THEN CHECK THE BULB CONNECTION FOR BURNED CONNECTORS, THIS IS A COMMON PROBLEM. LOOPING A TEST LIGHT FROM THE POWER TO THE GROUND CONNECTION AND HOLDING THE BRAKE PEDAL DOWN IT SHOULD LIGHT. IF IT DON'T THE CIRCUIT BOARD IS BAD.

May 16, 2009 | 2005 Chevrolet TrailBlazer

1 Answer

Rear side brakes out the top brake works both fuses good


Moore than likely its going to be the light bulbs them selves. Replaced more than enough when workin for a Chevorlet dealer.

May 16, 2009 | 2005 Chevrolet TrailBlazer

Not finding what you are looking for?
Cars & Trucks Logo

98 people viewed this question

Ask a Question

Usually answered in minutes!

Top Chevrolet Experts

yadayada
yadayada

Level 3 Expert

60960 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6812 Answers

Are you a Chevrolet Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...