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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 837

South Africa 2013 Range Rover Sport Supercharged Siberian Silver
Sagging rear wheel

Hi everyone,

Just got home and noticed that the driver's side rear corner is sagging quite badly.

Fired up the GAP tool and it shows it at -55 while the other side is -41.

I tried the Valve test routine, but I'm not sure I was doing it right: I was trying to inflate that corner to see if it would deflate again overnight.

How do I test if it's a valve, as opposed to it being a leaking airbag?

thanks --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #614520 Tue Jun 08 2021 3:28pm
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 837

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

anyone? Neutral --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #614538 Wed Jun 09 2021 8:00am
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 837

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

found this very useful fuse guide, but the EAS one is not in there?

https://docs.google.com/spreadsheets/d/e/2...bq/pubhtml --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #614545 Wed Jun 09 2021 9:53am
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 837

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

So yesterday I used the GAP tool to lift the sagging wheel, and then I did not re-enable the EAS when exiting the routine.

Left it overnight, and the wheel is not sagging, so looks like it is the valve block and no the airstrut then. --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #614615 Thu Jun 10 2021 8:22am
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Oldandconfused



Member Since: 18 Jun 2017
Location: Norfolk
Posts: 565

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Zermatt Silver

Have you read the current values for the height sensor? I have access to my lads Autel MK808bt code reader and when the RNS corner was high, I could read the voltage at each sensor. Three were around 5v, and the RNS was zero, so wiring or sensor fault. In the end is was a defective sensor. [/b]

Post #614625 Thu Jun 10 2021 12:56pm
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naks



Member Since: 15 Jul 2016
Location: Stellenbosch
Posts: 837

South Africa 2013 Range Rover Sport Supercharged Siberian Silver

Do you know if I can do this with the Gap tool? --
2010 Defender Puma 90 + BAS remap + Alive IC + Slickshift + Ashcroft ATB rear
2015 Range Rover Sport Supercharged V8 HSE Dynamic



Defender Puma Workshop Manual: https://bit.ly/2zZ1en9
Discovery 4 Workshop Manual: https://bit.ly/2zXrtKO
Range Rover/Sport L320/L322/L494 Workshop Manual: https://bit.ly/2zc58JQ

Post #614629 Thu Jun 10 2021 1:41pm
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Oldandconfused



Member Since: 18 Jun 2017
Location: Norfolk
Posts: 565

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Zermatt Silver

I don't but would be surprised if you can't. I'm sure a veteran IID user will be along shortly.

Post #614638 Thu Jun 10 2021 6:39pm
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knwatkins



Member Since: 09 Sep 2018
Location: Poole, Dorset
Posts: 1067

United Kingdom 2010 Range Rover Sport 3.0 TDV6 HSE Stornoway Grey

naks, when the car is running, does it inflate to the correct height? If not, you may wish to run the calibration routine on the IID tool, in case the cal values are out of whack. Kev

MY2014 L405 RR Vogue SE 4.4 SDV8 in Corris Grey
MY2010 L320 RRS HSE 3.0 TDV6 in Stornoway Grey

Post #614649 Thu Jun 10 2021 9:29pm
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