Top 20 2006 Chevrolet Trailblazer Questions & Answers

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2006 Chevrolet Trailblazer. It turns over won't start. It has a new Battery and a new Throttle Body.

When you disconnect a battery you have to reset the Engine Immobilizer. Also the Throttle body needs calibration, or a learning procedure. Reset Security https://www.google.com/search?q=2006+chevy+trailblazer+anti+theft+rese ETB Relearn Procedure https://www.google.com/search?q=2006+chevy+trailblazer+throttle+body+relearn+procedure Or an auto electrician with a pro grade scan tool computer can fix in 30 to 45 minutes https://www.google.com/search?q=auto+electrician+near+me ..
4/6/2024 1:10:50 AM • 2006 Chevrolet... • 28 views • 3 helpful votes
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2006 Chevy Trailblazer 4.2L. What are the symptoms of a bad fuse/relay box? In my case the engine shuts off at idle but there are no codes. Thanks!

Question edited for clarity, 'year make model', first 3 words. Anti-theft immobilizer? Battery only has 11 volts or less, so not enough to open the injectors. It needs 12.6 to 13.2 when cranking. Fuel Pump Pressure? https://www.google.com/search?q=2006+Chevy+Trailblazer+4.2+symptoms+of+a+bad+fuse+relay+box https://www.google.com/search?q=2006+Chevy+Trailblazer+4.2+shuts+off+at+idle ..
4/14/2024 12:45:52 PM • 2006 Chevrolet... • 22 views • 1 helpful votes
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2006 Chevy Trailblazer 4.2. Where to access the spark plugs also how to test the coils and what reading should be? Also getting a really bad vibration on the power steering pump I just replaced.

Question edited for clarity, year make model needs to be first. Question moved from Misc to model category. You appear to be guessing at what parts to swap out? Your vehicle is fully electronic and has diagnostics built in. You just need an auto electrician with a professional grade scan tool computer. All the sensors can be tested in place with the computer, the coils can also be tested with it. They all report back to the Engine Control Module. It is cheaper to hire a technician for 30 minutes than guessing parts, and replacing sensors that are fine. https://www.google.com/search?q=mobile+auto+electrician+near+me ..
1/31/2024 10:18:27 AM • 2006 Chevrolet... • 23 views • 0 helpful votes
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2006 Chevy Trailblazer. The steering column is squeaking when turning wheel left to right.

Strangely this is a known issue. I fixed my squeaking by spraying the gap behind the steering wheel and the the dash with Jigaloo, which is a dry silicone lubricant. Spray it just before you start driving.

Squeaky Steering Wheel Column Fix with Pics!

https://www.trailvoy.com > ... > Interior Oct 10, 2009 - There are two bolts that hold the column in place. Before you go to work on those, push on your steering wheel to see if it is still squeaking.
1/4/2023 8:55:22 PM • 2006 Chevrolet... • 81 views • 0 helpful votes
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My front passenger window stopped working. We've checked the fuse, replaced the switch and the door lock button works but not the window. Could this be the motor?

After I verify both driver window control switch and the passenger wdo control switches don't cause the window to operate, I turn off engine and go on ACC Mode and listen for a relay clicking in the door or the BCM while you operate the switch. If you hear a click, then it's a bad wdo motor.
8/26/2021 4:27:27 PM • 2006 Chevrolet... • 491 views • 0 helpful votes
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P0326 code 0325, where do i start?

https://www.obd-codes.com/p0326 code are obd 11 and are available online free.
10/4/2021 3:34:00 AM • 2006 Chevrolet... • 120 views • 0 helpful votes
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My wiper for my trailblazer 2006 only takes one speed how can i fix the problem

Replace wiper switch on dashboard
8/13/2021 4:46:19 PM • 2006 Chevrolet... • 152 views • 0 helpful votes
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My wiper take only one speed. How can I fix that?

Is it high speed that works?
8/13/2021 4:36:55 PM • 2006 Chevrolet... • 99 views • 0 helpful votes
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Where is the defrost control on 2006 Chevy trailblazer v-6

In the centre of the dash, just below the radio are two round knobs. Left side is fan speed. Turn that to 5. Right side turn all the way to the right for defrost. At this point, if the air isn't blowing out the top of the dash onto the windshield, you have a problem. This video may help. https://youtu.be/xazoup8tUQM Hope this helps. Good luck
6/27/2019 5:09:32 AM • 2006 Chevrolet... • 233 views • 1 helpful votes
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How to change pcv valve on 2006 chevy trailblazer ls

5.3L engine, #8 in the picture, probably just a press fit into rubber grommet. After you get the hose off, hopefully it just pulls out. pcv-diasfbtz1mhjh2klbprmsoqe-3-0.jpg
11/5/2018 5:58:49 PM • 2006 Chevrolet... • 2,517 views • 0 helpful votes
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My 06 trailblazer suddenly won't take fuel. I have no check engine light on. There isn't any obstruction in the filler tube, and I blew on the vent tube, and wiggled the check valve.

My friend is a part time mechanic he gets his solutions from www.reliable-store.com he gets from their every single detailed info, instructions etc. on all vehicles, and manuals like service, repairs, parts, owner's, operations, maintenance etc. U can get help from there there is a girl at chat she can help you
7/3/2018 9:46:14 PM • 2006 Chevrolet... • 477 views • 0 helpful votes
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Wiring diagram for 2006 chev trailblazer transmission the plug connections

Check out Alldatadiy.com.
3/4/2018 4:17:14 PM • 2006 Chevrolet... • 864 views • 1 helpful votes
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Abs reluctor 2006 trailblazer. Inside diff. I need installation advice. Goes in from inside diff, or wheel bearing side ?

They have tha abs sensor is built into the wheel bearing assembly
4/10/2018 9:56:32 PM • 2006 Chevrolet... • 293 views • 0 helpful votes
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My 2002 Trailblazer's passengers side window is

check the wires at the door hinge and the connection for the door under the dash If you need further help, I’m available over the phone at https://www.6ya.com/expert/david_4c166ba81493f541
2/22/2018 7:15:03 PM • 2006 Chevrolet... • 692 views • 0 helpful votes
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Hello, i have a 2006 trailblazer that has XM from

You should go to www.reliable-store.com they have got books on every vehicle and also how to service/repair it, parts info, fuse box, gear box, torque specs,coiling, wiring diagrams, electrical diagrams, fuse diagrams, error codes, etc everything
2/28/2018 2:12:03 PM • 2006 Chevrolet... • 270 views • 0 helpful votes
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My 2006 chevy trailblazer 2wd 6cyl wont start. makes clicking noise, then nothing lights/radio etc work but wont start what is it

You got a jump and it ran fine? It's your battery. The lights and radio are much easier for a battery to handle than spinning a car engine. Again, if all you needed was a jump, you have a bad battery.
1/20/2018 5:03:03 AM • 2006 Chevrolet... • 625 views • 0 helpful votes
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2006 chevy trailblazer dome light will not shut off

There is no fuse marked for dome light's in the rear fuse box. The BCM - body control module controls the dome / courtesy light's . The body control module (BCM) monitors the courtesy lamp switch signal circuit in order to determine when the courtesy/dome lamps should be illuminated. When the BCM senses that the courtesy lamp switch signal circuit is grounded when the switch is activated, the BCM will directly illuminate the courtesy/dome lamps. DTC B3801 Passenger Compartment Lamp Request Circuit You should possibly think about taking your vehicle to a qualified repair shop ! Install a scan tool. Turn ON the ignition, with the engine OFF. With a scan tool, observe the courtesy lamp switch parameter in the body control module (BCM) data list. Does the scan tool display INACTIVE? YES - Go to Step 3 NO - Go to Step 4 3 Activate the courtesy lamp switch. With the scan tool, observe the courtesy lamp switch data parameter. Does the courtesy lamp switch data parameter change state? • Test the courtesy lamp switch for sticking in the ON position. • Perform a visual inspection for loose or poor connections at all related components. Refer to Testing for Intermittent Conditions and Poor Connections in Wiring Systems.
11/24/2017 7:15:02 AM • 2006 Chevrolet... • 1,127 views • 0 helpful votes
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