Chevrolet Monte Carlo Headlight Dim

Just Bought Car Wrecked In Front. Passenger Side Headlights Work Fine The Driver Side Headlights Are On But Very Dim And The Bright And Dim...

Drive Down The Road At Night On Old State Rt 129 Head Lights On Bright Car Coming At Me So I Dim My Lights And The Head Lights Go Out Flick...

Grandson Only Has Bright Headlights And No Dim. The Switch Is On The Column. Where Do I Begin To Diagnose?

It Started When My Driver Side Headlight Went Out So I Replaced The Bulb.after That I Had To Smack The Headlight For It To Turn On For...