3dvrd

I have a civic 2012, 250Km. when I drive, if the road is uneven, I can hear noises from the bottom. Sounds like being caused by bad engine and transmission mounts. I changed all mounts, control arms, cv axles as well. The phenomenon still exists. I hold the side of axles connecting to the transmission case and shake, I can shake them. When I installed the new axles, I put my finger into the case, I can feel the bearing is loose, I can shake it. Is it caused by a possibly bad bearing? In case I need to replace the bearings, do I need to disassemble the whole transmission case? It would be a big job. I appreciate very much your opinion and help.

3dvrd

Or I can use a hammer to take it out and put a new one? I never touched the transmission part. Thanks

xRiCeBoYx

iTrader: (22)

gonna have to be a bit more specific with what kinda noise it is. Rumbling that changes with vehicle speed? Tapping that changes with RPMs? Squealing? Whining that sounds reminiscent of a supercharger doing its thing? Any increase in NVH all around? Any evidence of rubber deterioration in the aforementioned mounts?

3dvrd

Tapping on uneven road, caused by vibration. No noise on highway, I doubt it is caused by the bearings in the transmission case, it should not be loose. I can use a finger to shake it. There are cracks in mounts, I changed 3. Thank you very much.