hello guyz. wenever I accelerate and the rpm goes around 5 then there is a shaking sound coming from the car. I.ve checked two other rx8 and it had the same problem too. its a very irritating sound like something is vibrating badly. if any of u had this problem then plz share it with me and plz tell the solution to it. thankx in advance

..... i've had a similar problem, my car actually kind of rattles a bit before I get to about 3K....... its irritatating as heck. only thing I can think of is maybe something is loose (exhaust,cat). I had the same problem on my a old car. it ended up beign a gash in between the exhaust pipe and the muffler. got it fixed at a welding shop for like $15. hope this helps.


another thing that I was thinking about doing the next time I take the car to the dealership, is have them check the motor mounts, because sometimes it seems like the shift knob shakes too much. I've actually had 1st pop out 1, i think it was my fault though. I was taking the clutch out when I realized the car was In 1st. the car went to shake but i quickly stepped on the clutch again and 1st popped out. so................ idk i gotta get that checked out. oh yeah also before i forget to ask do you have a squeack in your clutch??? my car has had one, it goes away and then comes back. its always there in the morning when I start the car.