cooling fans and blinkers
 

I have 3 Grand ams to take care of besides my other toys. 2 Questions 1 the 2000 SE have cooling problems the cooling fans don't go on and the car overheats a little . Only when the A/C is on can it bring the temp down to 200 degrees. Is the relays bad
2 - Daughters 2003 Gt blinkers work when they feel like if I hit the flashers the blinkers will work again. Is there a connection with the blinkers and flashers