The problem
GM is recalling certain model year 2012 Cadillac cts vehicles manufactured from October 21, 2011, through October 26, 2011. These vehicles May have a condition in which the power vacuum brake boost pushrod retention nut May not be torqued to the proper specification. If the nut is not torqued to the proper specification, the nut could loosen and allow the pushrod to separate from the brake pedal.
The risk
This could result in a loss of ability to brake and a vehicle crash without prior warning.
The fix
Cadillac dealers will inspect the power vacuum brake boost pushrod retention nut, and if necessary, torque the nut to the proper specification. This service will be performed free of charge. The safety recall began on November 1, 2011. Owners May contact Cadillac at 1-800-458-8006.
Recall details
| NHTSA campaign | 11V-536 (11V536000) |
|---|---|
| Manufacturer number | 11318 |
| Manufacturer | General Motors, LLC |
| Component | Service brakes, hydraulic › Power assist › Vacuum |
| Report date | November 2, 2011 |
| Owners notified | November 2, 2011 |
| Vehicles affected | 674 |
| Initiated by | Manufacturer |
Vehicles covered
Owner complaints about the brakes
Frequently asked questions
Is the recall 11V-536 repair free?
Yes. Cadillac dealers will fix the problem at no cost: Cadillac dealers will inspect the power vacuum brake boost pushrod retention nut, and if necessary, torque the nut to the proper specification. This service will be performed free of charge. The safety recall began on November 1, 2011.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 674 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.