Peugeot · Canada · Mod
Peugeot 504: Not Entered
Affects Peugeot 504 · 1978 — about 1K vehicles.
The hazard
A PISTON WITHIN THE BRAKE BOOSTER (MASTERVAC) MAY SEIZE AND PREVENT THE BRAKE PEDAL FROM RETURNING TO ITS INITIAL POSITION AFTER BRAKE APPLICATION.
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