Recent content by MM60

  1. MM60

    Knock Sensor Advice

    I have 03 tahoe 5.3. I bought ac delcos and mounted them where you did. After about 40 miles the codes came back again. Not sure why that occurred?
  2. MM60

    Front brakes both sides heating up and dragging

    I think you should do a complete brake flush and put fresh fluid in and also replace your rubber brake hoses. You might have crap in your brake lines.
  3. MM60

    Front brakes both sides heating up and dragging

    The master cylinder seal was ruined and it also messed up the power booster. I replaced the booster and now everything is working well, thank God
  4. MM60

    Trailer 7 way connection

    I will check for that code in the morning. Incidently, that particular 10 pin flasher isn't cheap. $60
  5. MM60

    Trailer 7 way connection

    This is the panel I'm gonna buy
  6. MM60

    Trailer 7 way connection

    I checked the three 10 amp fuse near the top. Both sides to each fuse light up my test light. When I turn the blinker on the light just stays solid.
  7. MM60

    Trailer 7 way connection

    I did find that panel under the passenger side rear with the 4 harnesses connected to the circuit panel. I took all of them off and sprayed the contacts on both the harnesses and the panel and snapped them back on. Still didn't get blinkers on the trailer. The tail lights on the vehicle work...
  8. MM60

    Trailer 7 way connection

    Thanks for the info. Using a test light, I get both sides of every fuse to light up when I touch the metal spots on either sides of the fuses located under the hood and inside panel. The weird thing is about 6 months ago one side of the 7 way flashed when the left blinker was on and now I get...
  9. MM60

    Trailer 7 way connection

    I have a 03 tahoe. My 7 way and connecter behind it tests okay for power and brake lights but negative on left and right blinkers. All fuses inside and out are good. I've unplugged the connector and sprayed electrical cleaner to it as well as the 7 way but still no blinkers. Any help with this...
  10. MM60

    Front brakes both sides heating up and dragging

    I changed my power booster and it runs fine now.
  11. MM60

    Front brakes both sides heating up and dragging

    I did full calipers, rotors, master cylinder, brake hoses, full flush and new fluid. Still kept heating up. Replaced power booster and problem was solved. Good lord, what a fiasco.
  12. MM60

    Looking for answers 03 Tahoe LT

    Front brakes heat up and drag. Mechanic shop replaced both rubber brake hoses and ABS pump and module and rotors and brake pads. Still the brakes dragged after driving about 5 miles. I put on new calipers (guide pins lubed). Replaced master cylinder. When I removed the mc from the booster, I...
  13. MM60

    Front brakes both sides heating up and dragging

  14. MM60

    Front brakes both sides heating up and dragging

    I replaced both calipers up front with new ones.
  15. MM60

    Front brakes both sides heating up and dragging

    Replaced both front rubber brake lines, calipers (slide pins lubed), pads, rotors, master cylinder, flushed all the fluid (which was dark) and bled brakes in the correct order. Front brakes heated up and began dragging once again on both sides. I checked my booster and it is working properly...
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