i recently replaced brushes on alternator. then the stabilizer for gas and temp gauge. now when i am driving every light on the instrument panel lights up and goes out. kind of a flickering. could the belts on the alternator be loose causing a loss of current. also i stopped to get some smokes this morning left car running came back all lights shining bright. whrn i hit the gas the went off only to start flickering as i drove down the road.