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October 1, 2006 Service bulletin

Hydro-boost unit/power brake booster appears to be leaking

Chevrolet technical service bulletin 060522006 for 2003-2006 Chevrolet Express, 2003-2006 GMC Savana and 2007 Chevrolet Express 1500 and others.

Bulletin number
060522006
Component
Service brakes, air
Summary
Hydro-boost unit/power brake booster appears to be leaking. Kb

Owners of these vehicles have filed 34 complaints in the brakes category.

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