NHTSA recall 90V068000
Equipment › Appliance › Air conditioner
Mercedes Benz 300
The defect
Under certain operating conditions, the plastic cover of the preresistor for the auxiliary fan may melt, possibly igniting the preresistor.
The risk
This results in an underhood fire that would be hazardous to occupants.
The remedy
Replace the preresistor with version having a metal cover.