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  1. P

    throttle and TC unlocking.

    thanks guys. normally id tear into it myself, but i dont have the space or time at this point. just evaluating if its worth the repair at this point.
  2. P

    throttle and TC unlocking.

    well, just lost 3rd and 4th on the freeway yesterday! so you guys were on the right track. it was only 200 ish rpm fluctuation which seemed like TC, but then it quickly escalated to a much bigger range, and then just started freewheeling in 3rd. luckily i was a cruise home in 2nd. so thats where...
  3. P

    throttle and TC unlocking.

    hello all. been noticing some weird behavior while driving namely the TC unlocking and and revs rising while cruising on highway. i checked the codes and it said throttle position sensor malfunction under ABS secction. I thought that was odd, but i noticed that at idle tand he absolute throttle...
  4. P

    03 Z71 Worst HVAC ever?

    I am curious about swaping to the manual control. i thought it had a different harness? could you elaborate? I do need to check the refrigerant levels, thats why i havent dug into the ac issue yet until i rule that out.
  5. P

    03 Z71 Worst HVAC ever?

    Hey all, had my 03 Z71 suburban for about a year now and the auto climate control drives me nuts and am wondering if its all normal. its like it takes the system forever to recognize if its hot or cold and turn on. sometimes it will turn on relatively quick, bit other times it's cold and even...
  6. P

    Hood skin separation

    yeah it bends right there. doesn't seem overly stiff. Probably just end up refitting the seam to get it back onto shape and tack weld it back to the inner structure...
  7. P

    Lost sound on right side only

    Did you ever figure out what was wrong? I just installed a pioneer unit wired through the Bose system and I have super low volume output on the passenger side, front and back.
  8. P

    Hood skin separation

    you can see the folded seam is openning up. Its right at the spot where the hinge force would stress it. Just wondering if it was a known issue at all. Might just be time for a HD swap, ha!
  9. P

    Hood skin separation

    It's original and I know he babied it which is why I thought it was weird. I'm in sunny CA so there's not a bit of rust. It was too dark for pictures, but I'll grab some tomorrow.
  10. P

    Hood skin separation

    Hello all, just picked up a 03 z71 suburban from a close friend and going through and sorting it out. I noticed the hood interferes with the fender up near the cowl, so I suspected crash damage or hinge damage. Upon closer inspection it appears that the hood skin is separating from the frame at...

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