20 Most Recent 2008 Chevrolet Trailblazer Questions & Answers

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2008 Chevy Trailblazer secondary air system. P0411 Error Code.

Question edited for clarity. Question moved to model category. There are three videos that might help. If you can inject Seafoam down it and add a bottle of fuel system cleaner may also help. https://www.google.com/search?q=Chevy+P0411 ..
11/22/2022 9:25:47 PM • 2008 Chevrolet... • Answered on Nov 22, 2022
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Left turn signal only works sometime

It's likely that moisture intrusion over time has corroded the socket and/or the base of the bulb causing an intermittent open circuit. Clean the socket with a small tubular shaped wire brush* and compressed air. Install a new bulb. *The wire brush used to clean the inside of a 1/2" copper tube fittings prior to soldering. Hardware & Home Improvement stores have them.
9/10/2022 5:13:10 AM • 2008 Chevrolet... • Answered on Sep 10, 2022
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2008 Chevy trailblazer after you drive and you stop won't go until you turn off and back on or if you start it and let set and warm up want go until you turn off and back on

Check the fuel pressure , the non return could be faulty letting the fuel drain back to the tank , By switching on and off you are building up pressure in the fues system .
4/11/2021 1:25:10 PM • 2008 Chevrolet... • Answered on Apr 11, 2021
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08 ss trailblazer stalls on take off

It can be low fuel pressure issue or clogged fuel pump.Or its engine related issues,---------------Check the help link mentioned below to troubleshoot the problem :------

Engine stalls when gas is given?

http://technoanswers.blogspot.in/2012/01/engine-stalls-when-gas-is-given.html-------------

Car stalls when MAF sensor is connected?

http://technoanswers.blogspot.in/2012/01/car-stalls-when-maf-sensor-is-connected.html------------

Car Engine Stalls While Driving?

http://schematicsdiagram.blogspot.com/2011/12/car-engine-stalls-while-driving.html

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Car stalls and throws white smoke from exhaust?

http://repairhelpcenter.blogspot.com/2012/01/car-stalls-and-throws-white-smoke-from.html-------------

Stalls And Dies At Stop Sign?

http://www.howtobyme.blogspot.com/2012/07/stalls-and-dies-at-stop-sign.html------------

GMC Sonoma Stalls and idles low

http://technoanswers.blogspot.com/2012/10/gmc-sonoma-stalls-and-idles-low.html

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Nissan Pathfinder stalls and bucks on Acceleration?

http://technoanswers.blogspot.in/2012/02/nissan-pathfinder-stalls-and-bucks-on.html-----------------

1992 Chevrolet stalls and shutdown?

http://schematicsdiagram.blogspot.in/2012/04/1992-chevrolet-stalls-and-shutdown.html------------

Stumbling and stalling at idle after engine rebuild?

http://schematicsdiagram.blogspot.in/2012/03/stumbling-and-stalling-at-idle-after.html--------------

1990 mazda 323 stalls and quit running?

http://technoanswers.blogspot.in/2012/02/1990-mazda-323-stalls-and-quit-running.html-------------

2000 Toyota Camry: Idling and Stalling Problem?

http://whatisbyme.blogspot.in/2012/05/2000-toyota-camry-idling-and-stalling.html---------

1995 Toyota Corolla: Stalls, Sputters and Pops Through Intake Manifold?

http://whatisbyme.blogspot.in/2012/05/1995-toyota-corolla-stalls-sputters-and.html----------------

1999 Toyota Camry: Erratic stalling and high engine RPM at idle?

http://whatisbyme.blogspot.in/2012/05/1999-toyota-camry-erratic-stalling-and.html--------------

Dodge Dakota stalls, stumbles at idle. Has low fuel flow and runs hot?

http://schematicsdiagram.blogspot.in/2012/03/dodge-dakota-stallsstumbles-at-idlehas.html--------------

1994 Toyota 4Runner: Stalls and Stops While Driving?

http://whatisbyme.blogspot.in/2012/05/1994-toyota-4runner-stalls-and-stops.html---------------

1997 Toyota Camry: Erratic Idle and Intermittent engine stalling?

http://technoanswers.blogspot.in/2012/04/1997-toyota-camry-erratic-idle-and.html-------------

Ford Maverick: No Idle and Stalling issues?

http://schematicsdiagram.blogspot.in/2012/04/ford-maverick-no-idle-and-stalling.html-------------These details will help.Thanks.
6/27/2019 1:42:54 PM • 2008 Chevrolet... • Answered on Jun 27, 2019
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2008 Trailblazer Air Conditioner not cooling. blows warm air for the first few miles then cools. It has been recharged.

Philip, You may have to have a good tech, check,diagnose and estimate repair. Could be a few things causing poor AC, recheck your charge level,check your fan at the condenser, make sure the condenser isn't obstructed, compressor clutch could be faulty, system could be plugged with contaminates limiting refrigerant flow.You say the system has been recharged, was it done properly, if not system could be plugged. AC system should of had system checked for leaks,evacuated, flushed, new orifice tube, then recharged with proper quantities of oil and refrigerant. Check the attached links,instruction and guides, Good luck "I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info." Car Air Conditioning Problem Diagnosis Repair Help Automotive Air Conditioning adsbygoogle window adsbygoogle push Repair... Car AC Not Blowing Cold Enough Car Repair Information From MasterTechMark
12/10/2018 8:23:49 PM • 2008 Chevrolet... • Answered on Dec 10, 2018
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The door speakers in my 2008 trailblazer produce little to no sound.

No, it's not supposed to be like that. It's blown.
12/28/2017 4:40:02 PM • 2008 Chevrolet... • Answered on Dec 28, 2017
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Where is the evap emission control purge solenoid on a 2008 chevy trail blazer

Check the intake manifold
12/28/2017 4:17:49 AM • 2008 Chevrolet... • Answered on Dec 28, 2017
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When water meter on cluster is down the a/c doesn't work

Sounds like a bad connection behind the dash panel.
12/24/2017 8:04:16 PM • 2008 Chevrolet... • Answered on Dec 24, 2017
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Trailblazer wiper speed high only, wiper fluid and cruise control not working

Did you install a new OEM switch ?
8/15/2017 1:50:18 AM • 2008 Chevrolet... • Answered on Aug 15, 2017
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My 2008 Trailblazer Has developed

Check the rear end gears
7/8/2017 7:04:51 AM • 2008 Chevrolet... • Answered on Jul 08, 2017
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I have a 2008 Chevy Trailblazer. Problem started with the air conditioner blowing hot air and when it does this, I noticed the temperature gauge doesn't register anything.

Hi Christy.It sounds like your BCM, (Body Control Module) is failing, or your Connector/Connectors to your BCM could be at fault. They could be corroded, Damaged, burned, loose, and/or could possibly have bad wires on or going to the connectors. I would take it to a mechanic that you trust and have them check it for you. Do you have a check engine light on? Hope this helps.
5/25/2017 4:17:54 AM • 2008 Chevrolet... • Answered on May 25, 2017
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I have a 2008 chevy trail blazer key fob will not lock or un lock doors

Hi Danny. I would go to O'reilly auto parts (not sure about other parts stores), they have a key fob checker, this will let you know if your fob is working or not. They also have replacement cases that you can put your circuit board in if your fob is bad. Hope this helps.
5/25/2017 3:53:18 AM • 2008 Chevrolet... • Answered on May 25, 2017
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Why do the headlights. Come on when any door is opened on my 2008 trailblazer

The Headlamps On at Exit and Perimeter Lighting modes can be adjusted using the steering wheel controls to select the wanted function as displayed in the driver information center. The Headlamps On at Exit selection will allow the driver to customize the period of time that the headlamps remain illuminated upon exiting the vehicle. This period can be adjusted from 0 seconds to 180 seconds. The Perimeter Lighting feature allows the driver to select if they want the headlamps and backup lamps to illuminate when the door UNLOCK button on the key fob is activated. This feature can be turned ON or OFF by using the driver information center steering wheel control buttons. programming Features with the Driver Information Center (DIC) To enter programming with the driver information center (DIC), perform the following actions: Turn the ignition to RUN. Place the vehicle in PARK. Press the Personalization button on the steering wheel to enter personalization programming. Automatic Door Locks Continue with the following steps in order to personalize the automatic door locks: Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • LOCK DOORS: IN GEAR • LOCK DOORS: WITH SPEED Press the Personalization button in order to advance to the next option. Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • UNLOCK DRIVER: IN PARK • UNLOCK DOORS: IN PARK • UNLOCK DOORS: AT KEY OUT • UNLOCK DOORS: MANUALLY Press the Personalization button in order to advance to the next option. Remote Activation Verification Continue with the following steps in order to personalize the remote activation verification feature: Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • LOCK FEEDBACK: BOTH • LOCK FEEDBACK: OFF • LOCK FEEDBACK: HORN • LOCK FEEDBACK: LAMPS Press the Personalization button in order to advance to the next option. Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • UNLOCK FEEDBACK: BOTH • UNLOCK FEEDBACK: OFF • UNLOCK FEEDBACK: HORN • UNLOCK FEEDBACK: LAMPS Press the Personalization button in order to advance to the next option. Delayed Lighting Continue with the following steps in order to personalize the delayed lighting feature: Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • HEADLAMP DELAY: 10 SEC • HEADLAMP DELAY: 20 SEC • HEADLAMP DELAY: 40 SEC • HEADLAMP DELAY: 1 MIN • HEADLAMP DELAY: 2 MIN • HEADLAMP DELAY: 3 MIN • HEADLAMP DELAY: OFF Press the Personalization button in order to advance to the next option. Perimeter Lighting Continue with the following steps in order to personalize the perimeter lighting: Press the Select button in order to enter the menu. The first choice seen is the current setting. Press the Select button in order to scroll through the following options: • PERIMETER LIGHTS: OFF • PERIMETER LIGHTS: ON Press the Personalization button in order to advance to the next option.
4/13/2017 11:37:37 AM • 2008 Chevrolet... • Answered on Apr 13, 2017
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Chevrolet recall list

No it was/is not.
3/22/2017 4:49:18 PM • 2008 Chevrolet... • Answered on Mar 22, 2017
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Is there an easy way to remove an ECTS from 2008 Trailblazer?

Yes - should be located on the engine block at the back on the passenger side behind the exhaust manifold. You may need a special socket to remove the old one.
3/11/2017 10:22:06 PM • 2008 Chevrolet... • Answered on Mar 11, 2017
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2008 trailblazer ls throttles body sensor

For the I6 engine, there is a Throttle Body Position Sensor, (TPS) attached to the actual throttle body. This cannot be removed from the throttle body itself. You need to buy the whole throttle body which includes the TPS. Just did this myself, one of the chain stores offers lifetime warranty by the way. It's very easy, turn off all HVAC inside the cab, then disconnect the battery first, very important step. Take the top resonator off, unhook the black ducting going to the air cleaner box and throttle body. Disconnect the electrical connector on top of the throttle body. Now it's just 4 easy bolts for the entire throttle body to come off. You CAN reuse the old hard plastic O-ring, no need to get another one unless it's damaged.
3/8/2017 12:44:12 AM • 2008 Chevrolet... • Answered on Mar 08, 2017
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Hot to bleed an abs system 2008 Chevy trailblazer

You need a special tool that holds the hydraulic valve in the ABS control unit open for bleeding.
2/19/2017 12:10:20 AM • 2008 Chevrolet... • Answered on Feb 19, 2017
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