Ticking / whirring

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jimbo
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Ticking / whirring

Post by jimbo » Thu Oct 25, 2012 9:23 pm

Obviously had the reconditioned steering rack fitted recently, and new track rod ends, but car is still making a weird noise when manoeuvring at low speed. Only happens on full right hand lock. Best I can describe, its like an odd ticking or whirring sound, and stops the minute you wind the lock off...

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robin
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Re: Ticking / whirring

Post by robin » Fri Oct 26, 2012 9:01 am

Does the noise go away if you put a little bit of pressure on the brakes at same time? If so then chances are it's the pads moving about/getting lifted by the disk and slapping the caliper.

Do you have braided brake lines fitted? If so they may not be routed correctly and are hitting a wheel weight.

Could also be the tyres touching the clam depending on ride height and tyre.

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Andy G
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Re: Ticking / whirring

Post by Andy G » Fri Oct 26, 2012 10:25 am

You bought Marks old car - i'd almost put money on it being ride height or suspension related
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Re: Ticking / whirring

Post by Rich H » Fri Oct 26, 2012 10:30 am

Do you have grooved discs?
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RE: Ticking / whirring

Post by jimbo » Fri Oct 26, 2012 1:58 pm

Yes to the grooved discs, braided lines and quite low ride height. Only happens when turning right though... Will investigate tonight applying a bit of pressure to the brakes at the same time.

Jim

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robin
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Re: Ticking / whirring

Post by robin » Fri Oct 26, 2012 5:32 pm

Look carefully for witness marks on the wheel weights and braided hoses. You do not want to risk wearing through one of these hoses.
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mwmackenzie
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Re: Ticking / whirring

Post by mwmackenzie » Fri Oct 26, 2012 6:46 pm

Ride height wasn't terribly low 105-115 I think on S2 LSS, has Stu Discs and braided lines fitted by SLS, I did have a hose burst before on KH going into the harpin, arrrgh! Was also on RS14 pads all round... Check a wheel arch liner hasn't moved out of place by looking for rub marks on liner or clam, brake lines are a deffo check as scary when they go!
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RE: Ticking / whirring

Post by jimbo » Fri Oct 26, 2012 7:34 pm

Will do, thanks mark!

(PS - changed to mintex pads cause I hated the pagids)

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campbell
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Re: Ticking / whirring

Post by campbell » Fri Oct 26, 2012 10:49 pm

That ride height is pretty low!

Pagid rs 14 are track pads. Rs42 much better. But mintex 1144 are a close sub, and cheaper.

I had ticking from a braided line years ago, and more recently from a proud wheel weight - but latter was not dependent on full lock. Braided lines absolutely must e tethered up properly to avoid chafing. The inner rubber won't take pressure without the braiding :-(
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Re: Ticking / whirring

Post by Mikie711 » Fri Oct 26, 2012 11:32 pm

I've had it after getting tyres fitted where the y have put the wheel weight to close to the caliper and it was catching. That was on an S1 mark you with less clearance than the S2.
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Re: Ticking / whirring

Post by campbell » Sat Oct 27, 2012 12:29 am

Yep, happens to me each time I get wheels shod whilst off the car, ie rather than delivering the car, IYSWIM! Fitter has no way of testing / noticing in the former case so I just get my file out when I get em home :-)
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Re: Ticking / whirring

Post by Ferg » Wed Oct 31, 2012 11:00 am

Don't worry about the ride height, I run the same without issue and plenty others run lower.

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