2006 SUBARU LEGACY Engine And Engine Coolingengine Problems

I HAVE AN 06 SUBARU LEGACY GT.AT MY 30,000MILE CHECKUP THE REPORT STATES GOOD EXCEPT THE REAR BRAKE PADS & ROTORS WHICH IS RATED; MAY REQUIRE FOLLOW UP ATTENTION.THE REAR ROTORS WERE MACHINED. AT 37,778 MILES THE RADIO WAS REPLACED DUE TO IT SHORTING OUT. AT THIS MILEAGE MY COOLANT CAP IS NO LONGER HOLDING PRESSURE & HAS TO BE REPLACED. AT 44,542MILES, THE INVOICE SAYS REPLACE REAR BRAKES AS ONLY THE BRAKE PADS WERE REPLACED & THE REAR ROTORS WERE MACHINED 6,000MILES AGO. AT 47,560 MILES FOURTH GEAR IS GRINDING.THE INVOICE STATES; FOUND LOW/DIRTY MANUAL TRANSMISSION FLUID.THE TRANSMISSION FLUID WAS CHANGED AT 30,000MILES & THE FLUID LEVELS ARE TO BE CHECKED AT EVERY VISIT WHICH WAS LAST AT 47,478 MILES.TRANSMISSION FLUID WAS REPLACED.AT 47,560 MILES; FOUND REAR BRAKE ROTORS WARPED EXCESSIVELY.THIS WAS NOT MENTIONED AT 44,542MILES WHEN THE REAR BRAKE PADS WERE REPLACED. THE REAR BRAKE ROTORS WERE RESURFACED...

ON JUNE 24, 2008 MY 06 SUBARU LEGACY LGT WAGON SUFFERED A SERIOUS ENGINE FAILURE. MY OIL PICKUP TUBE COMPLETELY SHEARED OFF FROM THE ENGINE BLOCK DUE TO A DESIGN FLAW. APPARENTLY THIS IS A KNOWN PROBLEM WITH THESE PICKUP TUBES FOR THE SUBARU LEGACY & IMPREZA MODELS. I CALLED THE DEALERSHIP TO REPORT MY OIL LIGHT WAS FLASHING, AND I WAS TOLD BY THE DEALERSHIP REP "TO DRIVE IT IN AND THEY WILL CHECK IT OUT". I ASKED AGAIN ARE YOU SURE ITS OK TO DRIVE AND WAS TOLD YES. LATER THAT DAY I CALLED THE DEALER AND ASKED WHAT WAS GOING ON AND WAS TOLD "MY CAR WOULD NOT BE ABLE TO BE LOOKED AT TODAY BUT I COULD COME GET IT AND BRING IT IN TOMORROW". I AGAIN ASKED WHAT WAS WRONG AND WAS TOLD "THEY PULLED A COUPLE OF CAM TIMING CODES BUT THE CAR WAS...