car -peugeot 306 m reg 1.4 xl knowledge of cars = not much hello i think that i have driven about 1/2 mile to a mile with no fan belt.last saturday. replaced with new belt today charged up battery which was flat. car started as normal. problem is that when i open the door to get in or out,the headlights and dashboard lights flash on and off for about 15 seconds there is also a clicking sound like when hazard lights are on. anybody have suggestion as to what might be the cause ? thanks i dont know if this is important but it has a standard factory fitted peugeot keypad immobiliser. coolant level is on about minimum.