Headlights problems of the 1996 Dodge Ram 2500

Tl- the contact owns a 1996 Dodge Ram 2500. The contact stated that the headlights failed to illuminate at night time. The contact mentioned that the high beam lights turned off after 10 minutes and the low beam flickered. The contact mentioned that the failure occurred periodically. The vehicle was not taken to a dealer or independent mechanic for a diagnostic test or repairs. The manufacturer was made aware of the failure and informed the contact that the failure was not under a recall for the vehicle. The failure mileage was 300,000. Dr.