E53 X5 metal screeching sound (from suspension/rack) when I turn the steering wheel right.

noobmw · Post by **noobmw** » Fri Apr 05, 2024 9:41 am

Hello all, obviously new here and new with an X5 E53.
I would appreciate any help or advice.

Few months with my 04 E53. Generally happy. Noticed the car is making a very -very very- loud metallic screeching sound when I turn the steering wheel -mostly to the right. The sound is coming from the suspension or rack or something. It is very very loud. It also does it when going over speedbumps.

Anyone has any idea what this could be?

many thanks

X5Sport · Post by **X5Sport** » Fri Apr 05, 2024 10:11 am

Hello and

Things to check are: power steering fluid level, power steering pump, any sign of leaks around the PAS system generally - the hoses were a known issue in 2004. Worth checking front wheel bearings and drive shafts for excess play or noise (rumbling, grinding).

henrym3 · Post by **henrym3** » Mon Apr 15, 2024 5:19 pm

Also check all the auxiliary belt tensioners, perhaps remove the belts and see if the noise goes away

sapphireblack · Post by **sapphireblack** » Mon Apr 15, 2024 7:47 pm

On my old V8, the horrendous noise mine once generated was a seized alternator pulley. Hard turns strained everything to a point the belts were under huge pressure hence the really loud noise.

sapphireblack · Post by **sapphireblack** » Fri May 31, 2024 6:59 pm

Whilst perusing i stumbled on this thread again. Its galls me that people join looking to solve a problem, never comment further or return with a "thank you". Selfish, rude? You bet

Franc535 · Post by **Franc535** » Tue Jul 30, 2024 3:06 pm

Hey sorry if this is not the right post for this but, My 05 E53 4.8IS. I replaced my air suspension with a
Air to Coil Coilovers Shocks & Springs Conversion Kit from ebay and not it has noise problems. The springs make noise when I turn the wheel and even when I move the wheel a few inches. Now does anyone have any advice if maybe product is too cheap & and I need better springs or wrong installation somehow or this particular x5 is never supposed to be with springs maybe? Please help!!!

X5Sport · Post by **X5Sport** » Tue Jul 30, 2024 3:22 pm

One of our members - Raj - did a conversion some years back. Have a search on here for the thread. He did use a decent (not cheap) kit, though that may not be your issue. Might be some pointers in there for you.

henrym3 · Post by **henrym3** » Sun Aug 04, 2024 5:26 pm

I can virtually guarantee that the struts are assembled wrong. There should be some sort of spacer between the top of the strut and the top mount. ie the piston rod should be siting in the top mount bearing allowing the strut to turn quietly. Look inside the arch and the top of the strut will be touching the top mount rubber preventing it from turning properly. Therefore causing the springs to squeak. Not a great explanation but the best I can do.

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