Car Wobbles When Crawling..

[Rekin]

Hey all, hope we all having a merry christmas ^^,

Ive noticed recently when im moving in this grid-locked christmas traffic my car acts weirdly.

I bring the revs up to 900-1000 and let go of clutch until the car starts to move, as the car starts to move, i get this weird wobble. Its not like a shudder when you're about to stall, feels more of like a wobble..

During this wobble the revs are constant (900~) if i increase the revs the wobbling is still there until i let more off the clutch.

I have no idea what this is and is annoying when im crawling through traffic...

I'm pretty sure my r32 still has the original clutch, if this may be the source of the problem..

Does anyone have any info regarding this?

Edit:

Also not knowing if it relates, but when im idling at rest, i can feel through the seat a low rumble sort of brrrrr and then stops for a second or two, and then rumbles again.

Before it used to shake the whole car and make pop noise but this was fixed by cleaning the AAC valve. Although the low rumble/vibration felt through the seat is still there...

During the low rumble/vibrations the, rpm's do not drop or raise on the dash. They stay constant at 750rpm

Im thinking its injectors but not too sure...

Thanks

Patrick

[tyger]

had a vibration behind the gearbox and could feel it in my seat... was the centre bearing on the tail shaft...

[Burgerman]

when you experience the "wobble" that you're getting does it feel like a forward/backward motion or a side to side motion? One of my mates has a magna with a loose engine mount and when he sits in drive at the lights it shudders to all hell but that's cause it's really loose.

Could be a loose gearbox or engine mount etc. but then again could be something else. Either way sounds like you'll end up at the mechanic soon enough with it on a hoist cause it'll keep doing it and you'll get sick of it soon enough.

good luck finding out what's wrong

[Rekin]

feels like a side-to-side wobble, will have to see tomorrow.

Thanks to tyger & Burgerman for possible causes of my prob. Will ask my mechanic to investigate these fixes.

Cheers

[Al]

Check and see if this wobble happens at low speed, in gear and in neutral. If so, check your tyres and make sure one has not blistered. Also, you may need "hub rings" to centre your rims.