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  1. Oil pressure guage at zero

    OEM Issues
    I have a 2008 Chevrolet Trailblazer LTZ 5.3L V8 140,000 km. Two days ago when I started the car and began driving, I noticed the “Check Gauges” light had come on and the oil pressure gauge needle was exactly at 0. I immediately stopped my car and shut down the engine to check the oil level which...
  2. 2008 Trailblazer oil pressure guage at zero but driving fine?

    General
    I have a 2008 Chevrolet Trailblazer LTZ 5.3L V8 140,000 km. Two days ago when I started the car and began driving, I noticed the “Check Gauges” light had come on and the oil pressure gauge needle was exactly at 0. I immediately stopped my car and shut down the engine to check the oil level which...
  3. [SOLVED] A/C low side high side temperature pressure table needed

    General
    I've looked all over but cannot find a table with low/high side pressures for various temperature and humidity ranges. If anyone has one, please post it. Specifically, I could use 80F or 90F, high humidity (70-90%). I can wait to check until the weather matches if I got these values at least...
  4. Tire Pressure

    Tires
    I just bought a used 2004 Trailblazer LS without an owners manual. This is actually my first time to purchase a vehicle of this size. My previous vehicles have been small cars/trucks. Anyway, I'm wondering what the correct tire pressure for a 2004 Chevy Trailblazer is? Thanks for your help!
  5. Fuel line popped off fuel pump

    General
    Anyone ever had this problem? The fuel line popped off the fuel pump causing the 05 tb to stall and leave my wife stranded. I replaced the the fuel pump almost one year ago (about 9000 miles ago). I live in Indiana and the temps have been belo.w freezing and into the single digits for about...
  6. Oil Pressure...

    OEM Issues
    Just wondering...what is the normal running oil pressure on the I6 and how much should it fluctuate from low to high rpm's?
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