Bad brake booster?

2003 CHEVROLET TAHOE
218,211 MILES • 3.1L • 5 CYL • 2WD • AUTOMATIC
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CHRISTY2264
  • MEMBER
  • 1 POST
my brake booster light came on what does that mean
Sep 18, 2015 at 4:29 PM
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HMAC300
  • ✓ASE Certified Mechanic
  • 48,601 POSTS
  • ASE Certified Mechanic
It sounds like you have a bad booster. Here are the instructions on how to change the brake booster out in the diagrams below. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Professional Diagram for 2CarPros Members
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Mar 16, 2021 at 9:55 AM
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Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.