My Udm E36 Vibration Problem

[ferry]

Hello Sifus.... Help meeee. After restore my gearbox problem.... now., new problem comming. ADUHHHH. My car vibrating after speed more than 60miles/h ( 35-40km/h). have check, coupling at gearbox to longshalf have a free play, something problem at last end gearbox. donno the term.... anybody face the problem before... help meeeee TQ

 

[Donald]

Any sound when vibrate ?

Problem :
1. Wheel Balancing
2. Long Shaft Coupling

Join the E36 TT tonight to discuss

 

[Lionel_Koh]

Any sound when vibrate ?

Problem :
1. Wheel Balancing
2. Long Shaft Coupling

Join the E36 TT tonight to discuss

3.Tires condition

but according to his discrition ...its sound like long sharp coupling

 

[Hell Boyz]

Could it be the mounting or assober?

 

[1+2=3]

"at last end gearbox" you must mean the rear diff?

could be tyres, wheel balance, long shaft coupling, or worse, something wrong with the rear diff...

you said you have "checked" it already.. i think you're better off getting your mechanic to explain, and even show you exactly what the problem is and what your options are, and how much it will cost. To me, a good mechanic should be doing that for you.

 

[daan]

Brother,

60miles/hour around 115 km/hour, did u get it the other way round?

 

[ferry]

Brother,

60miles/hour around 115 km/hour, did u get it the other way round?

Oppssss sorry bro,

40miles/h ( 60km/h ).

 

[ferry]

"at last end gearbox" you must mean the rear diff?

could be tyres, wheel balance, long shaft coupling, or worse, something wrong with the rear diff...

you said you have "checked" it already.. i think you're better off getting your mechanic to explain, and even show you exactly what the problem is and what your options are, and how much it will cost. To me, a good mechanic should be doing that for you.

"at last end gearbox" means at front gearbox which coupling with longshalf. ( sorry donno the term ). is there any bush inside there.?? rear diff condition ok. absorber not test yet.

need to double check with anybody have experience before or anybody knows about that. just to compare and gather info regarding the problem.

TENGAH PENING

 

[LCP]

Have you been playing with your longshaft? Be careful when playing with it, bad mods on it can make it go out of balance...
Anyway, what happens when you increase your speed further, does the vibration go away (becomes less)? Usually longshaft vibration will peak at certain speed and less at other speeds.

 

[manjit]

Your center coupling should be very tight. No free play is possible there. Inspect the coupling first before judging on other parts.

 

[weechoon]

same problem with mine car last time, only vibrate on certain speed ! for my case i just changed the Long Shaft Coupling .

 

[ferry]

Hi all sifus...

Thanks for all information and guidence.

Just now i bring my car to Kayu Ara/Damansara.... check and test. luckly my bearing and gearbox housing at last end gearbox problem ( front gearbox ), so the coupling to the longshalf have a freeplay, cause for vibration. Takut oooo kalau dalam gearbox effected. so far ok kot. Change gearbox housing secondhand c/w bearing. Problem solve. I kena RM322.

Now can drive smoothly....

Thanks alot my freinds.

 

[Lionel_Koh]

Glad to hear tat ....so u joinning for the convoy ....

btw ur service manual still in my carlah ...when u want to pick it up?

 

[ferry]

Glad to hear tat ....so u joinning for the convoy ....

btw ur service manual still in my carlah ...when u want to pick it up?

Hello Lionel....

Yeahh... this coming friday kan.. i will pick it up that manual .... c u for the convoy.

 

[ultimat_xtc]

Used to have that on my ex-E36... Fixed by changing the center bearing for th long shaft... Hope it helps!

 

[Funk]

ahbeng dunno what is coupling. Simit?

Izzit the "dog bone"?