Rattle only at highway speeds

Cyber370

Make sure it's not coming from the rear hatch. If it's not tight when closed (common problem), it will emit a rattle at highway speeds due to wind pressure.

Try pushing down on your rear hatch just above the lock area. Is there any movement? If so, the lock mechanism may need adjustment or you may need to add some rubber spacers.

__________________
"That’s when you know you’ve found somebody special. When you can just shut the f*ck up for a minute and comfortably enjoy the silence.”-Mia (Pulp Fiction)

Array

I thought it was also the hatch, however all rubber pieces are intact and ive even gone as far as putting a thick blanket pressed between the hatch and the truck area, same rattle, leads me to believe its behind the bumper

__________________
2012 370z 7AT- ES2 with PSS, K&N Drop-ins, LED's all around, Berk HFC, FI CBE non-res, KW V1's
2003 A4 5MT- The Beater

PaulNYz

I added some rubber spacers where the rubber pieces attached to the hatch contact the trunk. It was raining today but it sounds like this may of reduced the rattle. Next step is adjusting the lock mechanism tomorrow.