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  1. General
    Hello! First off, I want to thank the members of this forum. I joined last year when I was experiencing an issue with a fan clutch, and I was able to fix it with a great "How To" I found on here. You guys are awesome! On to my current situation: 2005 Trailblazer EXT LS Standard 4x4 with 4.2L...
  2. OEM Issues
    I have an issue with my 2004 TB throwing a P0016 code only when it is cold (below 40 degrees F), and the engine is at atmospheric temperature. It can be cold out, but if the engine is slightly warm on restart it does not generate the code. There are no issues with the vehicle starting or...
  3. General
    Happy holidays, all! Thought I would share this little inconvenience to see if folks have any ideas on a diagnosis of what is going on with my 2007 Trailblazer LT. It is getting colder in Wisconsin ... into the 30s. In the morning, after start-up, I am getting various types of interference in...
1-3 of 3 Results