Porsche · Canada · High
Porsche 911 Turbo, 911 Carrera: Brakes
Affects Porsche 911 Turbo, 911 Carrera · 1991–1993 — about 2K vehicles.
The hazard
UNFAVORABLE TOLERANCES IN THE HYDRAULIC BRAKE PRESSURE REDUCTION VALVE MAY LEAD TO REAR WHEEL LOCK-UP. THIS COULD RESULT IN A POSSIBLE CRASH. CORRECTION: A MODIFIED HYDRAULIC BRAKE PRESSURE VALVE WILL BE INSTALLED ON AFFECTED VEHICLES.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational