Tuesday, May 25, 2010

Fixed my 2003 Chevy Trailblazer - ABS, Parking Brake, and Service 4WD lights ON and no HVAC fan/blower - all at the same time

Yesterday my 2002 Chevrolet Trailblazer (4WD, 6cyl) had the BRAKE, ABS, and SERVICE 4WD lights come on all at the same time along with the HVAC fan/blower suddenly non-functional.

If this happens to you, I can pretty much guarantee you that your IGNITION SWITCH is bad and needs to be replaced.

You can very easily do the replacement yourself and you'll be back on your way to happy driving for only the cost of the part, which for me was $37 plus tax.

Here's a link to the site/thread that showed me how to make the repair:


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