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Z4 Coupe Steering Issues

Discuss problems you have had or are having with your Z4
lemans1994
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Z4 Coupe Steering Issues

Post by lemans1994 » Mon Jan 14, 2019 10:23 pm

Hi, dont know if your sorted and 4 your sake hope its not what happend 2 me, but is it intermittent and does your eps light come on. Let me know how you get on either way.
Michael

Chrisd928
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Z4 Coupe Steering Issues

Post by Chrisd928 » Tue Jan 15, 2019 4:09 pm

lemans1994 wrote: Mon Jan 14, 2019 10:23 pm Hi, dont know if your sorted and 4 your sake hope its not what happend 2 me, but is it intermittent and does your eps light come on. Let me know how you get on either way.
Michael
Michael,
no lights on, just terrible handling. garage (alignment and mot centre) said its perfect and offered me a job when I first took it in after doing the work. it just inspires no confidence when driven on rough roads. Im going to strip the rear end and drivetrain soon anyway so ill def try the adjustment on the column once its all done and realigned.
What happened to you?
E86 3.0Si in midnight blue, stubby and csl reps only mods. Currently rebuilding all suspension and drivetrain.

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Jembo
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Z4 Coupe Steering Issues

Post by Jembo » Tue Jan 15, 2019 4:16 pm

I think you’ve done everything I did to my old 3.0 in one go... tyres, all bushes, drop links, suspension, tie rod ends, geo,then my old 3.0 was awesome, though still suffered a little tramlining & for that u need to go M hydronic steering ... & then your wallet journey will begin again
Joined the dark side with a ///M Hell Bronze Sepang Coupe :happyclap:
Ex Aug 2005 Maldives Blue 3 litre cruizer, lots of toyz,

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lemans1994
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Z4 Coupe Steering Issues

Post by lemans1994 » Tue Jan 15, 2019 8:29 pm

Hi again, the early zeds have a steering coloum fault its the torgue sensor, and tried breaker part for £500 but also failed so ended up paying another £1500 for a referb part on lifetime guarantee but fit my self to save ££££££. But it starts with eps light coming on and a complete power steering fail, u will know if it happens 🤣 but fingers xd 4u

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Joycey
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Z4 Coupe Steering Issues

Post by Joycey » Tue Jan 15, 2019 8:56 pm

lemans1994 wrote: Tue Jan 15, 2019 8:29 pm Hi again, the early zeds have a steering coloum fault its the torgue sensor, and tried breaker part for £500 but also failed so ended up paying another £1500 for a referb part on lifetime guarantee but fit my self to save ££££££. But it starts with eps light coming on and a complete power steering fail, u will know if it happens 🤣 but fingers xd 4u
Have you ever read this thread ?

viewtopic.php?f=3&t=100725
Image

MKZ4000
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Z4 Coupe Steering Issues

Post by MKZ4000 » Thu Jan 17, 2019 9:23 am

Unfortunately this seems to be quite common.
See viewtopic.php?f=3&t=100725&start=180
I would also say worn bushes and the runflats are the first things to check.
Also make sure the tyre pressures are correct. Mine were over inflated and dropping the pressures to the correct psi helped massively (but hasn't completely cured it)
I also have a broken rear spring which might not be helping.
When you have sorted everything that needs replacing, get a 4 wheel alignment
BMW E85 Z4M
BMW E85 Z4 2.5
Gone Z4 E85 3.0

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