ID: #11V536000
MFR: GENERAL MOTORS LLC
Component
SERVICE BRAKES, HYDRAULIC:POWER ASSIST:VACUUM
What Happened
Your vehicle's power vacuum brake system might not be secure, which can cause the brake pedal to disconnect from the brake system.
Risk if Unfixed
If this happens, you could lose control of your vehicle's brakes and crash without warning, which can cause serious injury or death.
Free Fix
You should take your vehicle to a Cadillac dealership, where they will inspect and tighten the brake system's retaining nut for free, ensuring your brakes are secure and functioning properly.