MY KEYLESS ENTRY SYSTEM ONLY WORKS 5 TO 10 MINS AFTER I SHUT THE CAR DOWN.ANY IDEAS? MY 2007 IMPALA ALSO KNOCKS BETWEEN 1000 AND 1500!!
I CAN ACTIVATE MY KEYLESS ENTRY SYSTEM/AUTO START 5 TO 10 MINS AFTER POWERING DOWN THE CAR OTHER WISE IT DOES NOTHING.DOES ANYONE HAVE A CLUE?
THE CAR ALSO KNOCKS AT 1000 TO 1500 AND I KNOW 2 OTHERS WITH THIS SAME PROBLEM