I WAS AT HOME ASLEEP WHEN A TEXT CAME THROUGH ON MY PHONE. IT WAS A TEXT FROM MY HOME ALARM LETTING ME KNOW THAT THERE WAS SOMETHING GOING ON WITH THE GARAGE. WHEN I WENT TO SEE WHAT WAS GOING ON, THERE WERE BLACK STAINS ON THE WALLS BY THE GARAGE ENTRY DOOR. WHEN I REALIZED WHAT WAS GOING ON,I CALLED 911. I RAN OUT OF THE HOUSE LEAVING MY CAR KEYS AND PURSE ON THE BAR. WHEN I RAN TO THE ALLEY, MY NEIGHBOR AND A POLICE OFFICER TRIED TO PUT THE FIRE OUT THAT CAME OUTSIDE OF THE GARAGE DOOR(GARAGE DOOR WAS STILL CLOSED). WHEN THE FIREFIGHTERS PULLED THE GARAGE DOOR OFF, THE CAR WAS RUNNING WITH THE LIGHTS ON. ONCE THE FIRE WAS COMPLETELY OUT, THE FIREFIGHTERS LOCATED MY CAR KEYS AND PURSE WHERE I LEFT THEM. THE CAR WAS STILL LOCKED BECAUSE I ALWAYS SET THE ALARM WHEN I GET OUT OF IT AND I DID NOT HAVE A REMOTE START. SO HOW DID THE CAR START BY ITSELF AND THE KEYS WERE INSIDE OF THE HOUSE?I LOST MY HOUSE AND CAR IN THE FIRE. HAD CAR SERVICED AT CLAY COOLEY NISSAN IN IRVING, TX APRIL 25,2017 FOR BATTERY DYING,BRAKE LIGHT WAS ON,VDC LIGHT WAS ON, BRAKES WERE MAKING A NOISE, AND WHEN ON BRAKES VIBRATION IN THE STEERING WHEEL. TOTALLY CONFUSED AT THIS POINT NOT KNOWING WHAT HAPPENED.