I can't find the post but IIRC Sniegy suggested worn ARB bushes.
Hi Together,
After our 5000k + trip to Mutawinji, Paro Darling, Expedition, Eurimbila and Deep Water NP and frequent use of my recently installed Llams the suspension on my D3 TDV Air suspension started to squeak especially in off road height and when moving steering wheel and during very slow driving any idea of the cause?
Cheers
Steve
 Swaggie
					
					
						Swaggie
					
					
						I can't find the post but IIRC Sniegy suggested worn ARB bushes.
MY21.5 L405 D350 Vogue SE with 19s. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
VK2HFG and APRS W1 digi, RTK base station using LoRa
Cheers,
Sean
“Only two things are infinite, the universe and human stupidity, and I'm not sure about the former.” - Albert Einstein
 Wizard
					
					
						Subscriber
					
					
						Wizard
					
					
						SubscriberI find the suspension gets noisy when I have been off road. I think it is dust/debris in the bags. I find if I put the vehicle into extended mode, and give everything underneath a good spray, the noise goes away pretty quickly.
D4 2.7litre
Admiral, ok great tip and we have been in a lot of dust etc. so I can just use the pressure cleaner there?
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Mine started chirping like a canary following our drive on the Birdsville Development Rd as it had plenty of wet muddy sections, I think the fine silt gets into all the suspension bushes incl the ARB ones. It did not come from the actual airbags, I had a small water spray bottle handy to put out any spot fires under my car. I used that to help lubricate the bushes and eventually the chirps disappeared.
I'll see if they are back next time I head off road!
2014 SDV6 HSE - LLAMS, Tuff Ant Tree Sliders, Tuff Ant 18" rims, Nitto Ridge Grappler tyres 265/65 R18, Custom Lipo4 battery, Custom Drawer storage system https://www.box.com/s/jem0ilac3cner2mexq64
 Wizard
					
					
						Subscriber
					
					
						Wizard
					
					
						SubscriberI don't believe there is anything you can hit on the bag/shock assy that would be hurt by high water pressure, but to be safe you could back off the pressure, and flood the area. I use a common garden hose. Operating the suspension up and down a few times, seems to flush a lot of rubbish out.
D4 2.7litre
Ok, gave it the pressure treatment yesterday and a lot of the squeaking definetly has gone may repeat it again with the hose today.
Thanks for the tips guys
Steep learning curve for someone who just drove cars and brought them to the next mechanic in case of any issues to actually starting solving the issues myself (but very satisfactory)
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Mine started squeaking at about 160K and had the front lower control arms replaced at 180K due to worn bushes. The sway bar bushes will squeak if dusty as well.
Regards,
Tote
Go home, your igloo is on fire....
2014 Chile Red L494 RRS Autobiography Supercharged
MY2016 Aintree Green Defender 130 Cab Chassis
1957 Series 1 107 ute - In pieces
1974 F250 Highboy - Very rusty project
Assorted Falcons and Jeeps.....
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