I have a 2014 Cadillac CTS with the Bose audio. The front passenger door speaker tends to rattle at high bass volumes. What’s the best way to take the cover and tighten the speaker or fix the rattling?
i have owned ATS-V 16y in korea but has some problem.
have some noise from outside underneath of the vehicle.
please check the inside and outside video.
-loud metal noise at 6sec during stall test around 2000rpm, p, n condition no noise.
for inside noise, i have...