NHTSA (USA)Critical
At a glance
What can fail
Exposed wiring and connectors for an optional rear heating and air-conditioning system can corrode and overheat when the blower motor circuit is left unused.
What the fix does
Dealers will seal the rear HVAC blower motor circuits at the left B-pillar to prevent corrosion and overheating.
150,830 vehicles affected
NHTSA Campaign #23V247000 — full official notice →Summarized — see the official notice for exact wording, dates, and contacts.