Hi guys! Im still experiencing a strange Engine temperature drop with our Suzuki APV, I got stock sa traffic for about 3 1\2 hours, napapansin ko may times na humihina ung lamig ng AC tas mayamaya mag Drop ung engine temperature kaya gagawin ko papatayin ko ung AC tas pag bumalik na sa normal engine temperature bubuksan ko ulit ung AC.this time normal ung lamig nya tas mayamaya mga 30mins same scenario nanaman.hihina ung lamig ng AC tas dahan dahan baba ung engine temp. Ano kayang problema nito? Thanks!!