CAR DEVELOPED STABILITRACK MESSAGE ON DASHBOARD, CHECK ENGINE LIGHT ON, ENGINE MISFIRE, REDUCED POWER, AND INTERMITTENT NO START,( LIKE DEAD BATTERY) AFTER LET SIT FOR SOME TIME, ALL SYMPTOMS GO AWAY. CAR WAS TAKEN 2 TIMES TO DEALERSHIP FOR SERVICE, AT FIRST TIME THEY REPLACED ENGINE LIFTERS, AT SECOND VISIT THEY WERE UNABLE TO DUPLICATE CONCERN. CAR HAD CONTINUED TO SHOW SAME SYMPTOMS. CONTACTED GENERAL MOTORS CUSTOMER SERVICE, AND THEY OPENED A CASE # [XXX] THEY STATED WILL CALL BACK. DAYS LATER CR ACTED AGAIN, NO POWER, ENGINE MISFIRE, CHECK ENGINE LIGHT ON AND NO START CONDITION, AND FINALLY CACHED ON FIRE ON 01/10/2020. ALL SYMPTOMS WERE PRESENT WHEN CAR MOVING AND WHEN CHARGING GAS FOR EXAMPLE HAD TO SHUT ENGINE OFF, IT WILL NOT RESTART, LIKE BATTERY WAS DEAD, CALLED ROAD ASSISTANCE TRIPLE A, AND DIAGNOSED BATTERY TO BE FINE.THEY STATETED CAR HAS ELECTRICAL ISSUES. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR