1997 GMC Suburban leak between the Master cylinder and the

Tiny
JSTRALEY
  • MEMBER
  • 1997 GMC SUBURBAN
Brakes problem
1997 GMC Suburban V8 Four Wheel Drive Automatic

i have a gmc k2500 and I have a leak between the master cylinder and the hydrobooster is there a o ring or a seal the I can replace. It is leaking power steering fluid not break fluid.
Sunday, June 6th, 2010 AT 7:34 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
The brake master cylinder is leaking-your best bet is replace it-brake problems are dangerous
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Sunday, June 6th, 2010 AT 7:38 PM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
The master cylinder rear seal is leaking, normally this is due to wear or corrosion in the bore, it will be cheaper to fit a new master cyl as ally cylinders must be re sleeved and not honed out as the older cast cylinders.

Mark (mhpautos)
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Sunday, June 6th, 2010 AT 7:38 PM

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