Ford · Canada · Mod
Ford Mustang: Heater and Defroster
Affects Ford Mustang · 2000 — about 648 vehicles.
The hazard
Certain Mustang GT vehicles may not comply with C.M.V.S.S. 103 - Windshield Defrosting and Defogging. Coolant flow blockage at the intake manifold heater core nipple results in no coolant flow to the heater and, therefore, no warm air flow from the heater or windshield defroster. Correction: Dealers will repair the heater core nipple blockage and restore coolant flow.
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