Vehicle description: passenger vehicles equipped with delco/bose radio pulsewipe features.system: visual; wiper motor delay relay.consequences of defect: wiper motor overheating can cause loss of windshieldwiper operation and an underhood fire. This fire may spread throughout thepassenger compartment and cause burn injuries to the vehicle occupants.note: owner IS advised not to use the windshield wiper motor delay featureuntil the vehicle can be corrected. When it IS necessary to use the windshieldwiper system, it should only be used in the medium or high positions.