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Chevrolet TrailBlazer Maintenance and Repair

660 messages,  Last post on Dec 26, 2012 at 5:10 PM

You are in the Chevrolet TrailBlazer Forum.

What is this discussion about? Chevrolet TrailBlazer, SUV

    
 
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Messages Page 67 of 67

#657 of 660 2003 no heat or a/c by motomandan

Apr 05, 2012 (9:48 am)

Hello all! I have a 2003 Chevy Trailblazer EXT 4x4 inline 6, 101,000 miles, I do not drive this vehicle much anymore due to gas prices! Its always had the common "A/C not blowing very cold air at idle and stop and go but works fine at highway speeds", however, I recently drove it and needed to turn a/c on, only ambient air coming out in auto mode or manual, blower would kick up to high in auto but just ambient air temps coming out (later realized the compressor isnt kicking on either). That night on return home it was cold outside so I turned heat on, still ambient air temps! So in a nutshell, everything seems to work fine, ie: auto mode selected, blower motor goes up and down depending on level of heat or ac selected and what it perceives as being needed to heat or cool inside, manual mode operates normally except as stated it only blows ambient temp air. Mode selector works fine in that I can switch between floor vents, dash vents, combo of the two, defrost, rear controls work to change blower speeds for back but still no temp difference. ANY help would be appreciated!! I've read a lot of threads on similar items but always points to blower not operating correctly, my blower works fine. And havent seen any threads that address BOTH heat and a/c not working.

#658 of 660 stabilitrack and ABS warning lights by mbilas1

Apr 05, 2012 (5:45 pm)

I have owned 3 trailblazers, 04, 06 and now and 07. On every model that I have owned in colder weather (neve happens in the summer months) when I start up the car the Stabilitrack light and ABS light come on. If I turn off the engine and then restart, the lights dont come back on. It only happens when the colder weather is around. Happened with all 3 cars which suggest something of a common problem. any advise?

#659 of 660 2005 tb air conditioning problem by cosmos1957

Aug 03, 2012 (4:06 pm)

Outside vent and center vent on driver side blowing cold air. Outside vent and center vent on passenger side blowing hot air. Also back seat vents blowing hot. What could be causing this

#660 of 660 denied warranty coverage? by steve_ HOST

Dec 26, 2012 (5:10 pm)

If you were recently denied auto warranty coverage for a surprising reason, please email PRedmunds.com no later than Wednesday, January 9, 2013 to tell your story to a reporter.

Messages Page 67 of 67

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