2015 Range Rover 5.0 Supercharged

discostew

Well-known member
Sep 14, 2010
7,735
1,026
Northern Illinois
Well without looking at it it’s hard to say. The valve block for the active roll control is a pretty common failure. The lines rot out and that’s pretty common too.
What codes are in it causing the suspension message?
 

discostew

Well-known member
Sep 14, 2010
7,735
1,026
Northern Illinois
Is that like a hydraulic sway bar? I was thinking of the cross linked air systems.
Yes it’s the hydraulic sway bar. The valve block lives near the drivers feet behind a plastic splash shield and the lines rot out. It’s pretty common and pretty lucrative. Pretty sure warranty time for both front and rear line sets is around 22 or 24 hours. So customer pay you’re looking at 34 hours. I got a guy who loves doing them. Most people not so much.
 
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