Shacking!!??

[m3f_97E36SILVE_7eaf2bc582]

Latley when I start up my m its very shacky for 4-5 sec then it smooths out.. And every couple minutes when im driveing it will start to shack for a couple seconds then smooth out!! :banghead: feels like the engine is shacking out of balance?? im an idiot any idea's?? :bow:



Come on Trevor I know your on here lol :thumbsup:

[m3f_PurpleM3Pursuit]

checked oil level? maybe a bad motor mount?

[m3f_97E36SILVE_7eaf2bc582]

oil is fine.. a motor mount could cause that?

[m3f_Sirius_880bd69485]

Can you get any readings pulled from the DME? There might be some faults stored. I would check for small vacuum leaks in the engine bay.



A bad motormount leaks fluid. A broken engine bracket creates a constant vibration, as does broken tranny mounts and brackets.

[m3f_mfree_dad161963d]

Latley when I start up my m its very shacky for 4-5 sec then it smooths out.. And every couple minutes when im driveing it will start to shack for a couple seconds then smooth out!! :banghead: feels like the engine is shacking out of balance?? im an idiot any idea's?? :bow:



Come on Trevor I know your on here lol :thumbsup:

Sorry could not resist....Shacking? shack shacked shacking shacker



shake shook shaking shaker





sounds like a problem with the ecu