so this morning when i was leaving for work i was heading to my car to leave and my mom was warming up her car for work also. i remote started my car and she had to go start hers. when i was going to the my car i could hear a slight ticking sound every few seconds from her car. im running PP OW20 and a fram XG in her car. it was 2*F this morning. car has the 2.5 I4 motor with 94k on it. i put full syn in it for a reason.