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Model specific boards => Golf mk4 => Topic started by: bobbarley on 02 September 2009, 17:08

Title: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 17:08
Just noticed it today for the first time.  The car pulls along fine, and seems to brake without a problem.  However when the car is slowing down, but a LOT so when coasting to a stop, there's a kind of "dumf dumf" noise that repeats in time with the turning of the wheels.  It sounds like the noise you'd get if you had a flat tyre, but I don't.

What's more, I can feel it through the seat and steering.  The steering wheels actually jolts from left to right.

I thought it might be the tracking, but don't see why it would just suddenly decide to go wrong, plus it accelerates fine without making the noise.  It's only when slowing.

Any ideas?
Title: Re: More help - New problem now!!
Post by: richw911 on 02 September 2009, 17:19
Dodgy tyres? Damaged in some way  :undecided:
Title: Re: More help - New problem now!!
Post by: johnson6672 on 02 September 2009, 19:36
Keep off the rubble strips :grin: But seriousley thats an odd one, best bet is to jack up the car and just check all the usual, bearings, suspension brakes, cv joints etc, if i remeber correctley you have had some probs recentley, haven't you?
Title: Re: More help - New problem now!!
Post by: snowfiend on 02 September 2009, 19:48
I've had something simular....a weird kind of rotational noise, almost like a knackered bearing sound which seems to be speed related and  you notice it a lot when braking or coasting down all the way to a stop.

You can feel a vibration in the pedal/steering/seat and there is definate wobbling through the steering.

So far I've checked all the bushes, ARB, brakes etc for any obvious issues and it all looks ok, even had both front wheel bearings & wishbones replaced but it's still doing it. There is a very slight feathering to the inside of the tyres but I'm not convinced that's the cause. Am trying to pinch someone at work's TDI at the weekend so I can swop wheels over to confirm.
Title: Re: More help - New problem now!!
Post by: Ivor Mk4 Turbo on 02 September 2009, 19:59
Broken wheel arch liner catching the tyre??
Title: Re: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 20:51
What about wheel balance?  I could have knocked a weight off one of the front wheels?

At 70 on the motorway earlier the WHOLE car vibrates, seats, doorcards, glovebox, everything inside the car jumps around.
Title: Re: More help - New problem now!!
Post by: johnson6672 on 02 September 2009, 20:58
Could be balance or wheel bearing or loose wheel nuts :shocked:
Title: Re: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 21:01
Feels a lot like wheel balance.  Might throw it into Kwik Fit or somewhere tomorrow to get them checked out.
Title: Re: More help - New problem now!!
Post by: johnson6672 on 02 September 2009, 21:04
Bearings and loose nuts can seem very similar, would give them a quick check before going anywhere.
Title: Re: More help - New problem now!!
Post by: Grand Master Patch on 02 September 2009, 21:38
Who last had the wheels off  :undecided:  Are they tight?
Title: Re: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 21:40
Who last had the wheels off  :undecided:  Are they tight?

We did!  :grin:
Title: Re: More help - New problem now!!
Post by: richw911 on 02 September 2009, 23:09
I've had something simular....a weird kind of rotational noise, almost like a knackered bearing sound which seems to be speed related and  you notice it a lot when braking or coasting down all the way to a stop.

You can feel a vibration in the pedal/steering/seat and there is definate wobbling through the steering.

So far I've checked all the bushes, ARB, brakes etc for any obvious issues and it all looks ok, even had both front wheel bearings & wishbones replaced but it's still doing it. There is a very slight feathering to the inside of the tyres but I'm not convinced that's the cause. Am trying to pinch someone at work's TDI at the weekend so I can swop wheels over to confirm.

Run your finger on the inside or all your tyres - do you feel the 50p shape?

http://www.golfgtiforum.co.uk/index.php?topic=92328.0
Title: Re: More help - New problem now!!
Post by: sambo on 02 September 2009, 23:11
warped disc?
Title: Re: More help - New problem now!!
Post by: richw911 on 02 September 2009, 23:13
warped disc?

Yeah i was thinking that also  :undecided:
Title: Re: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 23:44
Discs on the front are maybe 6 months old?

It's weird how it only does it when coasting, or accelerating really steadily.  And the faster the car is going, quicker it gets.
Title: Re: More help - New problem now!!
Post by: bobbarley on 02 September 2009, 23:54
Seriously, the car's really pissing me off at the moment.  Wish I'd just got rid of it a while back  :sad:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 16:29
Problem fixed.  Don't ask.
Title: Re: More help - New problem now!!
Post by: Rhyso on 03 September 2009, 16:33
Problem fixed.  Don't ask.

You know I'm going to  :tongue:

Loose wheel bolts??
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 16:37
Problem fixed.  Don't ask.

You know I'm going to  :tongue:

Loose wheel bolts??

So loose I could fasten them with my fingers!!
Title: Re: More help - New problem now!!
Post by: Mr_Orange on 03 September 2009, 16:38
 :shocked:
Title: Re: More help - New problem now!!
Post by: Rhyso on 03 September 2009, 16:39
Problem fixed.  Don't ask.

You know I'm going to  :tongue:

Loose wheel bolts??

So loose I could fasten them with my fingers!!

 :shocked: :shocked: :shocked: :shocked:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 16:42
Yeah exactly.  ALL 5 of them had come completely loose.  Could tighten them with my hand.  I figure the only thing stopping the wheel coming off was the BBS cover.  Seriously I OVERTOOK a car yesterday night in the rain at 70.  I should be dead.

Madness, last time the wheel was off was when Patch and I worked on the car, and I remember fastening all the wheels to within an inch of my life!
Title: Re: More help - New problem now!!
Post by: Rhyso on 03 September 2009, 16:43
Yeah exactly.  ALL 5 of them had come completely loose.  Could tighten them with my hand.  I figure the only thing stopping the wheel coming off was the BBS cover.  Seriously I OVERTOOK a car yesterday night in the rain at 70.  I should be dead.

Madness, last time the wheel was off was when Patch and I worked on the car, and I remember fastening all the wheels to within an inch of my life!

weird then and very lucky at the same time!!

I'd take it for a 10 minute drive and then come back and re-check them - bolt threads might be stripped / stripping  :undecided:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 16:44
I took it for a spin after and it seems ok now, worried I might have damaged the wheels or hub though.  Will be taking the car 25 miles to the wedding venue tomorrow, will see how it goes  :undecided:
Title: Re: More help - New problem now!!
Post by: the_stink on 03 September 2009, 16:54
close call dude!!! glad you fixed it thought ;)
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 16:55
close call dude!!! glad you fixed it thought ;)
Yeah just think, you'd have had to pay full cost for the hotel room in October if I'd snuffed it  :wink:
Title: Re: More help - New problem now!!
Post by: richw911 on 03 September 2009, 17:48
Bloody close call bud  :shocked: :shocked: :shocked:

Glad you got her sorted  :smiley:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 17:49
Second time this has happened now.  First time was about 8 years ago in my first car, Mazda 323.  Weird rumbling noise on the motorway.  Got back to my mates house to find the wheel had almost fallen off.  Again only thing stopping it come away completely had been the cover for the bolts holding the alloy on.
Title: Re: More help - New problem now!!
Post by: richw911 on 03 September 2009, 17:51
Second time this has happened now.  First time was about 8 years ago in my first car, Mazda 323.  Weird rumbling noise on the motorway.  Got back to my mates house to find the wheel had almost fallen off.  Again only thing stopping it come away completely had been the cover for the bolts holding the alloy on.

Remind me to check all you wheel nuts before i get in it next time  :laugh:
Title: Re: More help - New problem now!!
Post by: Grand Master Patch on 03 September 2009, 17:55
Yeah exactly.  ALL 5 of them had come completely loose.  Could tighten them with my hand.  I figure the only thing stopping the wheel coming off was the BBS cover.  Seriously I OVERTOOK a car yesterday night in the rain at 70.  I should be dead.

Madness, last time the wheel was off was when Patch and I worked on the car, and I remember fastening all the wheels to within an inch of my life!
Yeah i remember you going round them with that big fecking bar that you have,how they came loose is what worries me :undecided:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 17:56
I'll have to keep an eye on them.  If they come lose again I'll be getting a new hub I guess, and bolts.
Title: Re: More help - New problem now!!
Post by: richw911 on 03 September 2009, 17:58
I'll have to keep an eye on them.  If they come lose again I'll be getting a new hub I guess, and bolts.

Or did some little chav try and undo them to steel them....  :undecided:
Title: Re: More help - New problem now!!
Post by: dubcruiser on 03 September 2009, 17:59
Sounds like you might of over tightened them and stripped the threads... Close call but glad your ok Bob  :wink:
Title: Re: More help - New problem now!!
Post by: Grand Master Patch on 03 September 2009, 18:12
Was it the drivers side?
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 18:20
Passenger side.  I was thinking the same, I remember one of the bolts going funny when I was tightening them, but that was the drivers side.

It wasn't someone stealing it, unless their intention was to only hald undo them all and replace the cap after.
Title: Re: More help - New problem now!!
Post by: richw911 on 03 September 2009, 18:22


It wasn't someone stealing it, unless their intention was to only hald undo them all and replace the cap after.

Ah yes forgot about the cap on the RC's :smiley:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 18:23
It wasn't someone stealing it, unless their intention was to only hald undo them all and replace the cap after.

Ah yes forgot about the cap on the RC's :smiley:

Mate, that cap potentially saved my life!
Title: Re: More help - New problem now!!
Post by: Steve_PD on 03 September 2009, 18:42
Very lucky Mr Bob  :lipsrsealed:

Sounds like you might of over tightened them and stripped the threads... Close call but glad your ok Bob  :wink:

+1 if you were using a breaker bar then that sounds like a cause  :sad:
I'd take it steady tomorrow  :wink:
Title: Re: More help - New problem now!!
Post by: bobbarley on 03 September 2009, 18:45
I never know how tight to do them, so always do it as tight as possible before they won't go any more.
Title: Re: More help - New problem now!!
Post by: Steve_PD on 03 September 2009, 18:47
M14 = 110NM invest in a torque wrench  :wink:
Title: Re: More help - New problem now!!
Post by: rheady on 04 September 2009, 11:41
Lucky there mate. Might be worth you investing on a torque wrench. Don't know you'r own strength.
Title: Re: More help - New problem now!!
Post by: Rhyso on 04 September 2009, 11:47
Lucky there mate. Might be worth you investing on a torque wrench. Don't know you'r own strength.

he's got one on order  :wink:
Title: Re: More help - New problem now!!
Post by: johnson6672 on 04 September 2009, 16:12
I use my torque wrist pretty acurate most of the time lol.
Title: Re: More help - New problem now!!
Post by: jeynesey on 04 September 2009, 21:05
Bloody hell Nige, close call. Glad all is ok. Maybe thats how I had 2 bolts missing the other week, same issue? Who knows. Make sure you keep an eye on them!
Title: Re: More help - New problem now!!
Post by: bobbarley on 05 September 2009, 11:49
Haven't ordered the the wrench that, waiting until I get paid again.  Skint!!  :smiley:
Title: Re: More help - New problem now!!
Post by: Rhyso on 05 September 2009, 11:51
Haven't ordered the the wrench that, waiting until I get paid again.  Skint!!  :smiley:

shouldn't you be on honeymoon?? Or did you run away??  :tongue: :laugh: :laugh:
Title: Re: More help - New problem now!!
Post by: bobbarley on 05 September 2009, 11:55
Holiday is on Tuesday, we've got a few days to recover yet.  Still got friends over at the house.  Still entertaining  :grin: