My '07 Fusion SEL has (3) dash lights coming on intermittently. At varying times the high beam indicator, emergency brake, and the oil pressure diagnotic lights come on together. When this happens the a/c quits blowing cold air, (which I'm guessing is the compressor kicking off as the fan still blows), and the blinkers do not work (on the dash, they are working properly outside the car). When the 3 lights go off, the a/c gets cold again and the blinkers function normally. I have hooked into the ODB and there are no codes or freeze frames in the vehicle's computer. Has anyone had this same issue or any suggestions as to the source and possible repair? Service Tech said it will have to break in order for him to fix it!?! He could not find the cause.