2018 Ford Edge lighting problems

The low beam headlights are so weak that when the road is wet at night or when driving near ambient lighting such as street lights you can't see any markings on the road such as the centerline of the road. There is also exhaust fumes coming into the car when driving with the windows up or slightly rolled down and when the climate control system is in recirculating mode. These fumes make me dizzy and cause me to have blurry vision. I almost completely blacked out twice already and I owned this car for three weeks.

The contact owns a 2018 Ford Edge. The contact stated that when the vehicle was purchased, she noticed water inside the taillights. The contact notified the salesperson at the dealer and was informed that the taillight did not need to be replaced. The taillight was replaced by an independent mechanic. The contact stated that the failure recurred. The manufacturer was contacted and a complaint was filed. The failure mileage was 71,990.