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#1 | ||
Regular Member
Join Date: May 2006
Posts: 165
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Hi all, have a LS Zetec that has a pretty bad steering wheel shake at speeds above 90kmh, had new tyres fitted and re balanced and still there. The car is lowered on pedders coilovers, so any thoughts??? Was also doing it with the old tyres.....
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2006 LS Zetec Hatch Pure Silver K&N Panel Filter, Lower Airbox Removed RDA Slotted Rotors Front / Rear RDA Extreme pads Front / Rear 18" GMAX Defiants with 225/45/18 Falken Tyres Pedders Coilovers with whiteline rear camber kit |
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#2 | ||
FF.Com.Au Hardcore
Join Date: Mar 2010
Posts: 1,481
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try another place for a wheel Alignment & Balance. I had the same problem & when I went to another place for an alignment & they sorted it.
Get it done asap or you may wear the tyres unevenly & then you wont get it out till the next set. |
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#3 | ||
You can call me Chris
Join Date: Sep 2009
Location: Sydney
Posts: 712
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I had that in my old lancer - I had a wheel that was out of round (from factory)!
After the dealer who sold me the rims and tyres couldnt find it after 3 wheel alignments, another mob found the issue! Hit any large potholes recently?
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'06 LS Focus Hatch -2 1/4" Lukey Exhaust -RDA Slotted discs/Greenstuff pads -Rear Whiteline swaybay -Lenso 18's w/Kumho rubber -Tinted Windows |
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#4 | ||
Finally rollin on 20's
Join Date: Sep 2005
Location: Brisbane
Posts: 1,951
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I was going to say you have buckled rims
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Fiesta ST..... Colorado Red...... SOLD Territory Turbo Ghia ..... Winter White SOLD - Good bye my little buddy!!!! K&N, F6 Snorkel, Debung, 20" Enix Turbine in Gunmetal, 7 seat rear springs. |
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#5 | ||
FF.Com.Au Hardcore
Join Date: May 2006
Location: Victoria
Posts: 551
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Also check the tyres are beaded on the rims evenly. That causes an out of round situation with steering shake as you describe. The tyre guy simply pops them off the rims and re-fits to fix.
The zetec rims seem vulnerable to this , I've has 2 sets of tyres where this happened. Cheers |
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#6 | ||
Thailand Specials
Join Date: Aug 2009
Location: Centrefold Lounge
Posts: 49,073
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My LV was doing this from factory, at 100km.h on certain crappy country road surfaces, the steering wheel would wobble left and right slightly.
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#7 | ||
FF.Com.Au Hardcore
Join Date: Dec 2009
Posts: 3,476
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My LT TDCI with zetec wheels -steering wheel wobbles left and right even from 20km/hr. Tyes -original Goodyears at 51000 show no sign of wear. The wobble does not go away even after 2 balances at 2 different tyre dealers.
I have always assumed the tyres are ''out of round'' and have decided to put up with it till the tyres wear out-however that would seem to be 20-30000kms away yet. Should I get a tyre dealer to check the beads to rims scenario? On tyres my wifes LT needs a new set - I was going to go Mastercraft (owned by Cooper tyres who make very good 4wd tyres) as they are guaranteed for 70000km. But a tyre guy suggested Toyo- will Toyo give a long life -not worried about handling -most of our driving is straightline freeway work. |
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#8 | ||
You can call me Chris
Join Date: Sep 2009
Location: Sydney
Posts: 712
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you can still aquaplane in a straightline
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'06 LS Focus Hatch -2 1/4" Lukey Exhaust -RDA Slotted discs/Greenstuff pads -Rear Whiteline swaybay -Lenso 18's w/Kumho rubber -Tinted Windows |
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#9 | ||
Regular Member
Join Date: May 2006
Posts: 165
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ok I should give you more info, I had the car lowered futher by about 15mm more so it now sits about the same hight as it would be with superlows, and the tyres/rims rotated front to back and now the vibration is bad I reakon about 5-6mm of side to side movement on the steering, so not sure what is going on. As I said it was happening with the old tyres/rims and the new ones Kuhmo KU31 were only fitted on friday so I don't think its a balance thing.....
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2006 LS Zetec Hatch Pure Silver K&N Panel Filter, Lower Airbox Removed RDA Slotted Rotors Front / Rear RDA Extreme pads Front / Rear 18" GMAX Defiants with 225/45/18 Falken Tyres Pedders Coilovers with whiteline rear camber kit |
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#10 | ||
Finally rollin on 20's
Join Date: Sep 2005
Location: Brisbane
Posts: 1,951
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Maybe something is loose in your coilovers!!!
__________________
Fiesta ST..... Colorado Red...... SOLD Territory Turbo Ghia ..... Winter White SOLD - Good bye my little buddy!!!! K&N, F6 Snorkel, Debung, 20" Enix Turbine in Gunmetal, 7 seat rear springs. |
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