2009 GMC YUKON XL Engine Problems

WE JUST TOOK IN TO HAVE VEHICLE LOOKED AND AND SAID IT WAS FIRST THE ELECTRICAL AND NOW IS THE MEMBRANE OF THE VEHICLE, CAUSING THE REMOTE START AND ENGINE LIGHT TO NOT WORK. ALSO CAUSING THE VEHICLE TO CUT OUT DUE TO A PROBLEM IN THE FUEL SYSTEM. LOOKING UP THE VIN I SEE SOME OF THESE VEHICLE HAS THIS ISSUE BUT DOESN'T SHOW UNDER MY VIN. ALSO HAVE BEEN TOLD USING TONS OF OIL AND THIS HAS BEEN SEEN WITH THE GMC YUKONS. WE JUST HAD A VERY EXPENSIVE VISIT TO THE SHOP AND WANT TO KNOW WHY THIS PARTICULAR ISSUES ARE NOT COVERED UNDER THE RECALLS FOR MY VEHICLES VIN. YOUR RESPONSE WILL BE APPRECIATED.

BROKEN/CRACKED MOTOR MOUNT BRACKET. UNSURE IF IT HAPPENED DURING MOTION OR WAS FAULTY.

DRIVING DOWN THE ROAD AND HAD LOSS OF POWER AND TRACTION CONTROL WAS TURNING ON AND OFF. MOTOR STARTED WITH A LOUD TICKING SOUND. STOPPED VEHICLE TO CHECK UNDER HOOD CHECKED OIL LEVEL GOOD, OIL PRESSURE FINE, TEMP FINE,SHUT UNIT OFF AND RESTARTED. CALLED TRIPLE A FOR A TOW. AFTER FURTHER INVESTIGATION FOUND NUMBER 7 CYLINDER COLLAPSED ORDERED PARTS AND REPLACED. PULLED REST OF LIFTERS ON DRIVER SIDE AND CHECKED FOR WEAR AND REPLACED TO SERVICE. RAN VEHICLE FOR 10 MINUTES AND STARTED WITH A FAILED LIFTER ON CYLINDER #1. THIS MOTOR WAS REDONE BY GMC DO TO HEAVY OIL CONSUMPTION 25000 MILES AGO. YOU SERIOUSLY NEED TO LOOK INTO HOW MANY AFM LIFTER FAILURES THERE HAVE BEEN. THE GMC SHOP I GOT MY PARTS AT HAVE A CREW THATS ALL THEY DO IS REPLACE LIFTERS