GMC 6000 1986 diesel truck

Tiny
ALLISCHALMERS
  • 1986 GMC
  • V8
  • 2WD
  • MANUAL
  • 60,000 MILES

I have a 1986 GMC 6000 diesel truck in great running shape, yesterday an alarm came on the dashboard and then I had to pump the hydraulic brakes continually to stop, I checked the fluid and it was just a little low, do they need an adjustment or something else?

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Tuesday, April 26th, 2011 AT 6:49 PM

1 Reply

Tiny
HMAC300
  • EXPERT
  • 46,998 POSTS

If hasn't been fixed already check the master cylinder for being bad, sounds like it is or you have aleak in the system

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Friday, June 10th, 2011 AT 11:03 PM

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