CAR HAD A THRUSTING NOISE WHEN ACCELERATING ON FREEWAY, LOST STRENGTH POWER, NO WARNING LIGHTS WERE ON. ELECTRICAL WENT OUT, THEN CAME BACK ON WHEN I TRIED TO START IT AGAIN. UPON DECELERATION, SMOKE COMING FROM BACK, THEN UPON STOP SMOKE WAS IN FRONT. WHEN HOOD WAS LIFTED, FIRE AT THE SIDE OF THE ENGINE BLOCK.