Cadillac: hard brake pedal when cold with auxiliary vacuum pump
Cadillac technical service bulletin PIC-5647 for 2008-2012 Cadillac CTS.
- Bulletin number
- PIC-5647
- Component
- Service brakes, hydraulic
- Summary
- Cadillac: hard brake pedal when cold with auxiliary vacuum pump. Kb
Owners of these vehicles have filed 58 complaints in the brakes category.
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