Maybe someone has had this same issue... (86es)
This morning on the way to work I noticed a weird sound when accelerating. It only happened a tiny bit before 2k and ended shortly after that RPM amount. It sounds like a rattle, maybe when the engine hits 1.8k or 2k something resonates at a certain frequency to make a sort of harsh rattle sound...
I'll try to post a video tomorrow as it's really hard to describe the sound. The only reason why I heard it was because the windows were down and I was driving next to a curb/median (sound reflects). It sounds like it's coming from the bottom of the car though I cant be sure.
Any ideas?
BTW, I have another lower pitched rattle whenever the clutch pedal is NOT pushed down (clutch engaged), though through searching have seen people say this is just how the transmission is/throughout bearing/input shaft nut/other stuff. Just thought I'd throw that out there as well since this could be related.
This morning on the way to work I noticed a weird sound when accelerating. It only happened a tiny bit before 2k and ended shortly after that RPM amount. It sounds like a rattle, maybe when the engine hits 1.8k or 2k something resonates at a certain frequency to make a sort of harsh rattle sound...
I'll try to post a video tomorrow as it's really hard to describe the sound. The only reason why I heard it was because the windows were down and I was driving next to a curb/median (sound reflects). It sounds like it's coming from the bottom of the car though I cant be sure.
Any ideas?
BTW, I have another lower pitched rattle whenever the clutch pedal is NOT pushed down (clutch engaged), though through searching have seen people say this is just how the transmission is/throughout bearing/input shaft nut/other stuff. Just thought I'd throw that out there as well since this could be related.
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