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  1. R

    Odd brake pedal behavior

    Adding some additional details…. I was able to reproduce the issue by pressing hard on the brake. It does stick in place. You can’t raise the pedal with your foot or your hand. Brakes stay engaged for about 10 seconds and then the pedal returns to normal position. It doesn’t happen with...
  2. R

    Odd brake pedal behavior

    I have a 1998 k1500 that I recently replaced the brake booster and the master cylinder. I ended up taking it to a dealer to have the brakes and ABS bled. My son is driving the truck, and he’s mentioned a couple of times that the brake pedal will stick and return to normal position in about 30...
  3. R

    AC stopped taking R134a

    Also, I was told to move the can from side to side as the refrigerant flowed. I noticed liquid moving in the viewer of the manifold guages. That’s how I determined that the refrigerant stopped flowing. I’m assuming vapor could still be moving into the system?
  4. R

    AC stopped taking R134a

    That is something I did not try. I will connect the manifold guages and try to add the last 8 ounces. Thanks!
  5. R

    AC stopped taking R134a

    Correct with the exception of the fan being on low. My son (he’s driving the truck now) switched it on while I getting everything else ready. I’m not completely sure. He might had it in a higher setting. Just curious what the pressures should be as the compressor cycles on and off.
  6. R

    AC stopped taking R134a

    To be honest, I was adding based on weight and what I read about the specs on the system. It was blowing cold air, but I didn’t have a thermometer to read the temp. I want to say The pressures were 25-30 on the low side and 100 on the high side depending on whether the compressor was engaged.
  7. R

    AC stopped taking R134a

    I have 98 k1500 that lost all of it’s refrigerant. I haven’t driven it in a while and high side developed a leak. I replaced the AP connector and drew a vacuum on the system To charge it, and make sure it didn’t have any leaks. The truck shows to take 2lbs of r134a. I had 3 12 ounce cans. It...

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