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Erixx0407

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Everything posted by Erixx0407

  1. Also if you think it could be anything other than the brake switch let us know. All the other lights work. Even the parking lights. We also messed with the switches at one point and the brakes lights COMPLETELY stopped working. And then messed with the switch again and it started working (kind of) again. So that’s why we’re pretty sure it’s the brake switch.
  2. Our 07 CHN613 service brake lights only work intermittently. With anything around 80psi the brakes lights wont come on and sometimes with even full air pressure they will only work with a hard pedal press. We think it’s the brake light switch but with everything we’ve tried we cannot get them out. Admittedly we’re afraid of breaking the box theyre plugged into. We don’t want to damage anything else. Has anyone pulled them out? Are they really that hard to get out? We’ve pulled with some good strength but they won’t budge. Any help would be appreciated! Thanks
  3. My dads Mack dump truck seems to be leaking all of the refrigerant out of the ac system. He said the ac stopped blowing cold one day, recharged the system, but the next day it was all hot air again. He said he couldn’t see the leak so he thought it was the evaporator and replaced that. Again recharged the system, But again the next day the ac was blowing hot. He used dye and spent hours with his mechanic looking for the leak with no luck. Is it even leaking? Could the compressor be out? Day cab Mack any info would be much appreciated.
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