Chevrolet TrailBlazer Questions Any type

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Question About After Market Stero

i have an aftermarket head unit and the wiring harness had a chime box. I have everything hooked up except for a single red power wire coming off the chime box. can you tell me where this wire goes? t...

19 views with 5 answers (last answer 2 days ago)

Instructions To Wire A Blue Ox Bx 8811 9 Diode Wiring Block To A 2003 Trail...

I need to install a BX 8811 diode block in a 2003 TB LS to be able to flat tow the vehicle. The best place to tap wiring to rear of vehicle etc. I wonder if you would have any information.

Jon Dukes

2002 Trailblazer Stepdad Change Alternator Now Running Rough What Is It Doe...

There are no codes and I haven't got to diagnose it myself but they said they checked coil packs and all kind of stuff he was running perfect before that


Changed Signal Light Bulbs Was Turning Off Ign Afterwards Truck Wouldn't S...

Tried pass code method turn key on position 10 mins wait 5 sec do it 3 times should start but nothing is there something I'm doing wrong


Coad P 506

What is code p 506 on 2006 trail bazaar


Can Anyone Help

The key will not go to the off postion and the shift lever will not lock

6 views with 1 answer (last answer 4 weeks ago)

Why Is There A Battery Under The Back Seat Of My 2006 Trailblazer

just want to know why there is a battery under my back seat

20 views with 1 answer (last answer about a month ago)

I Have A 2007 Trailblazer And Good Battery, Good Cold Cranking Amps, But Tu...

Battery is one year old and took it out had cold cranking amps checked and is good, but turns over so hard to the point that barely turns over.

21 views with 1 answer (last answer about a month ago)

I Have A 2003 Chevy Trailblazer. I Reset The Keyless Remote And Now It Lock...

I reset the keyless entry pods and the doors now respond to the keyless entry pod. The rear hatch however does not respond and lock or unlock. I can hear the actuator make noise but the lock will not ...

34 views with 2 answers (last answer about a month ago)
Angel Rampley

2005 Trail Blazer Ext Heat Up Front Wont Come On But Once In Awhile It Just...

my heat has always been great now all of a sudden once I started it up and let it heat up some when I tried to turn it on nothing I can hear it like it wants to click on but I get nothing on defrost o...

Mary Riddell

4x4 Light Not On

the light doesn't light up letting me know if it is in 4x4 or not

18 views with 2 answers (last answer about a week ago)
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