# 2006 Trailblazer stalls after starting

**URL:** <https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681>\
**Category:** NYSpeed Automotive\
**Created:** [September 5, 2013, 1:34pm UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681 "2013-09-05T13:34:25Z")\
**Posts on this page:** 6\
**Page:** 2

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**Author:** ![pirite](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/pirite/32/5308_2.png) [@pirite](https://forums.speedlife.net/u/pirite)\
**Post date:** [September 17, 2013, 2:55pm UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/21 "2013-09-17T14:55:54Z")

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Those solenoids do go bad. Resistance test before just cleaning and crossing your fingers

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**Author:** ![Mankthetank19](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mankthetank19/32/5295_2.png) [@Mankthetank19](https://forums.speedlife.net/u/Mankthetank19)\
**Post date:** [September 18, 2013, 6:51am UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/22 "2013-09-18T06:51:52Z")

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From what I understand their are an exhaust and intake solenoid

I have replaced the exhaust one before which needed the case relearn - [http://www.nyspeed.com/showthread.php?223111-Anyone-have-a-Tech-2-scanner-that-can-assist](http://www.nyspeed.com/showthread.php?223111-Anyone-have-a-Tech-2-scanner-that-can-assist)

I just had them do the solenoid and the idle relearn. I bought the mass air flow sensor and replaced it in the parking lot of the dealership

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**Author:** ![drvnkd](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/drvnkd/32/109615_2.png) [@drvnkd](https://forums.speedlife.net/u/drvnkd)\
**Post date:** [January 15, 2014, 8:47am UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/23 "2014-01-15T08:47:24Z")

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Unrelated and not worth a new thread…

I cleaned my TB and replaced the plugs on my envoy. lost 1 mpg after too…  
Turns out the thermostat and/or temp sensor is bad and most likely has been for some time.  
Currently getting about 9 mpg. The ECU runs really rich until it reaches temp. Based on OBD data, my truck never gets hotter than 180-185 and that is low enough  
to keep dumping fuel and probably killed my cat.

So, thats something else to keep an eye out for.

38,000 miles…

 ![http://i1118.photobucket.com/albums/k607/drvnkd/20131228_122309_zpssvqt1o99.jpg](http://i1118.photobucket.com/albums/k607/drvnkd/20131228_122309_zpssvqt1o99.jpg)

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**Author:** ![jay\_g](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/jay_g/32/111288_2.png) [@jay\_g](https://forums.speedlife.net/u/jay_g)\
**Post date:** [January 15, 2014, 10:37am UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/24 "2014-01-15T10:37:24Z")

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9mpg is worse than I get lol

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**Author:** ![drvnkd](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/drvnkd/32/109615_2.png) [@drvnkd](https://forums.speedlife.net/u/drvnkd)\
**Post date:** [January 15, 2014, 10:40am UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/25 "2014-01-15T10:40:57Z")

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Is it wrong that I lust after trucks that get 15 mpg and can pull down a building?

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**Author:** ![ubengineering](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/ubengineering/32/5171_2.png) [@ubengineering](https://forums.speedlife.net/u/ubengineering)\
**Post date:** [January 16, 2014, 10:56am UTC](https://forums.speedlife.net/t/2006-trailblazer-stalls-after-starting/232681/26 "2014-01-16T10:56:59Z")

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No, it’s sexy

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