Fire risk Engine
When the heater is plugged in, prolonged corrosion could cause a resistive short, increasing the risk of overheated or melted wiring which can increase the risk of a fire.
Water and contaminants may get into the block heater cable's splice connector causing corrosion and damage.
What to do: Park away from buildings and book the repair now.
Free repair · 410,289 vehicles affected
Read campaign 18V894000 on NHTSA.gov ↗