2002 Acura TL Q&A

2002 Acura TL Question: my car feels heavy. i hear a sort of rattling noise from under the hood.

started about 2 months ago. i changed the spark plugs 7 months ago, i dont know what else to change or do -
Answer 1
noises are never a good thing. get a qualified technician to check this out as soon as possible. -