98 Accord LX 4cyl 5sp, have factory spoiler. At 65+ on hwy, get a rattle going sometimes. First thought it was license plate frame, no. Now thinking it is the spoiler maybe resonating? Or maybe rear stabilizer bar? Car has 115k, no mods. Will be doing springs/struts this wknd. Hoping I can figger this, cuz with the new stuff it will get worse I'd bet!

 

check where the spoiler screws in @.... does it sound like its coming from the floor or behind you...sometimes you can feel it in the floor....

 

Seems like from behind, haven't noticed anything floorwise. What do I look for at the mount points? Is there anything I can use to replace whatever's there and potentially worn?

Also, thought I had read someplace that sometimes the anti-sway can rattle like this. At 115k not surprising to have a few rattles/noises suppose!