Cold Start

[tien1207]

these two days has been experiencing strong vibration/shaking when cold start for about 3 seconds. First time encounter this strong vibration/shaking. only happens when cold start in the morning other than that engine starts as per normal for the day. anyone encounter this? any advise? my ride is E90 PreFL

 

[tomace]

Re: Cold Start

Have a check on your engine mounting.


Cheers ~~~

 

[JuzMe]

Re: Cold Start

Agree likely to be engine mount since pre FL. After few years, one should replace those mounts. Might as well replace other hoses etc if you're replacing the mounts since majority labour cost is there already.

 

[tien1207]

Re: Cold Start

Agree likely to be engine mount since pre FL. After few years, one should replace those mounts. Might as well replace other hoses etc if you're replacing the mounts since majority labour cost is there already.

Engine mounting had changed last month. anyway will have to go workshop check on it.

 

[pengful]

Re: Cold Start

Perhaps you should change the engine as well.

 

[JuzMe]

Re: Cold Start

Engine mounting had changed last month. anyway will have to go workshop check on it.

Hopefully wasn't caused in the process of changing the mounts

 

[tien1207]

Re: Cold Start

Diagnose out to be misfiring of 2 of my cylinders. anyone have any idea of this problem?

 

[rvt]

Re: Cold Start

Change the ride!
The new i8 looks damn good.

 

[Red_Bean_Bun]

Re: Cold Start

Coil pack or spark plugs ?

Diagnose out to be misfiring of 2 of my cylinders. anyone have any idea of this problem?

 

[tien1207]

Re: Cold Start

Coil pack or spark plugs ?

cant confirm. but spark plugs changed about 6 months ago. so i guess most probably is coil pack, but if worse might be injector..