Search results

  1. 2

    A/C issues

    Dealership did all the work. In my humble opinion, everything under the hood has to be hooked up correctly if the back is working perfectly. I am strongly leaning towards the center control panel being bad. I have located the diverter door between hot and cold. I cannot see it when I change...
  2. 2

    A/C issues

    Alrighty so I replaced my motor back in December of last year, and afterwards my front A/C has not worked properly. It just seems to blow ambient air temperature. I checked the charge with my gauges and it is within normal ranges. The rear air blows ice cold. I checked under the hood at the...
  3. 2

    Spongy brakes?

    2000 limited is a 4 door with 5lug axles. correction to my error, yes all limiteds had theZ60 police package
  4. 2

    1999 Yukon Radiator Pinhole Blowout.

    Well, you could probably take your VIN and call a dealership and they could tell you. I will say, I have never seen a Tahoe/Yukon with a 5.7 without both trans and oil coolers, especially on 4x4 models. I would get the radiator from a local parts house, as warranty will be much easier. Trust me...
  5. 2

    1999 Yukon Radiator Pinhole Blowout.

    If you have two lines coming in the drivers side, and two lines coming in the passenger side then you have transmission and engine oil cooler lines.
  6. 2

    1999 Yukon Radiator Pinhole Blowout.

    If you have two lines coming in the drivers side, and two lines coming in the passenger side then you have transmission and engine oil cooler lines.
  7. 2

    Spongy brakes?

    I spent a great deal of time manually adjusting the braked when I replaced the rear drums/shoes/hardware on mine. It was incredible how much of a difference it made on the pedal feel and braking. I adjusted the shoes out until I had a little trouble getting the drum on, then backed off a couple...
  8. 2

    fuel consumption 350 Vortec

    I wish I got those numbers. I average about 15-16 on the highway.
  9. 2

    O2 sensor question

    If you have amazon prime, they are usually the way to go. Make sure you get AC Delco part. rock auto usually is a little cheaper than amazon, but will get you with shipping.
  10. 2

    O2 sensor question

    Plug and play.
  11. 2

    Diagnosing Cats

    Yep, I am. I am quite fond of the little bastards too. I think dogs and cats can just inherently tell when a human is a good person, cats just often choose not to show it.
  12. 2

    O2 sensor question

    Four but two different parts. . The front two are the same, and the back two are the same.
  13. 2

    Diagnosing Cats

    Well as luck would have it, I am a veterinarian.
  14. 2

    Diagnosing Cats

    OK so I replaced my cats almost two years ago when I did the lower intake gasket/MPFI job. Replaced all 4 O2s at the same time with new Ac Delcos. Well before my previous motor went out at 193K, I got a catalyst insufficiency bank two code. I played it off due to the bad bad misfire I was...
  15. 2

    400 Club

    Damnit son. Hope my tranny and running gear make that long. Just finished up a motor swap this week.
  16. 2

    Rear Drum Brakes

    I bought it with 92K and I haven't touched a thing. :emotions33: Sorry I now see where I made it sound like I put all 182K on it.
  17. 2

    Rear Drum Brakes

    Now that I've got the new motor purring in the Tahoe, I want to redo the rear brakes as they have likely never been touched in the 182K ive put on it. Figured I am going to replace shoes and drums, and all the hardware and wheel cylinders while I am in there. I know for the front discs, you...
  18. 2

    MPFI problems

    Ac Delco pump, Delco filter about 10k ago. Always run 87 with ethanol as its dang near impossible to find ethanol free, and didn't give me any better mpg vs the extra cost. Most of the 87 comes from one local distributor around here and seems to be good quality for what it is.
  19. 2

    MPFI problems

    Well the delco was about 60-70 bucks cheaper so I went with them this time. Maybe I'll have better luck. Just really hard to believe that two injectors went out at the same time.
  20. 2

    MPFI problems

    Well, I took number 2 and 4 and gave them 12volts from an outside source. 2 sprayed fuel like I wouldn't believe while 4 barely sputtered. I just ordered a new set of injectors, this time I went with the AC Delco version. Don't know if it really matters as I have heard they both made by Delphi...
  21. 2

    identifying my engine

    Google an image of a 5.7 Vortec should help a great deal.
  22. 2

    MPFI problems

    well my motor with 192k on it started misfiring 3 and 4. Read the plugs and it looked like Oil and coolant. Replaced the motor and cranked it up ran great for 15 seconds and then started misfiring, 3&4. Pulled injector and 3&4 were sputtering. I replaced the original spiders in January 2014 with...
  23. 2

    identifying my engine

    If it doesn't have coil packs it's an L31 5.7 Vortec. I would find it hard to believe that anything else would be in there.
  24. 2

    Code P0102 and P1345

    From what I have read, with a spider issue you should see a misfire pop up correct? And if I may hijack for a second, on the crank cam relearn, will I have to do it for my new motor? Crank and cam sensor are from old motor.
  25. 2

    Code P0102 and P1345

    I may be missing something but don't you have to do a crank cam relearn after replacing?

Forum statistics

Threads
129,120
Posts
1,810,776
Members
92,207
Latest member
2DoeProjectHoe

Latest posts

Top