Dodge · Canada · Mod
Dodge D800, D400 +7 more: Brakes
Affects Dodge D800, D400, D500, D600, D100, D200, B200, B300, B100 · 1984 — about 245 vehicles.
The hazard
Certain vehicles may have a brake system master cylinder internal piston seal vacuum venting malfunction. Lack of internal vacuum venting may result in the intermittent loss of front wheel braking capability. Instrument panel lighting will provide warning of partial braking system loss.
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