Well, I got the amber suspension light on. M/C says 'suspension fault-normal ride height only.' Upon next startup, the light goes away. Over the weekend, that light has sometimes come on, sometimes not between startup. Ride quality does not seem to be affected at all, its just that you can't move the suspension when the light is on. 4 posts · Joined 2010. #1 · Dec 28, 2014 (Edited by Moderator) Hello, I have an LR3 2005. Replaced air compressor, two front air springs shock struts, and suspension valve. However, I see the suspension drops overnight about 1 inch in the front and 1/2 inch in the back. When I start the engine in the morning the vehicle lifts up the front The suspension has now completely died: "Suspension Fault - Max 30 mph", and no height mode LEDs at all. Plus the car sits at sort of a funny angle. Driving it, there is no damping at all: it's like driving a rollercoaster. The garage auto-emailed me a message that the heaed technician is out until Wednesday. We will see tomorrow. I see more precise information from the tool. There are faults in the Transfer Case, instrument Pack,Vehicle Dynamic, Body Control, suspension modules. I will list them below: Body Control. B1B02-28 (2F) Low frequency coil - General signal failure - signal bias level is out of range/zero adjustment failure. I have messaged AMK in regards to ordering a new compressor head and piston, but I am not holding my breath. I have found a place in the UK that has brand new AMK compressor for the D3/D4 for AU$518, just waiting to hear back about shipping. For now though, the rebuild holding. 4th August 2016, 04:23 PM #40. Grentarc. I received two messages reference my suspension: "Suspension Fault, Normal Height Only" "Vehicle Lifting Slowly" and "Suspension Fault" After I park the car, sometime between 6-12 hours, the entire rear end drops. When I start the vehicle, the Compressor Pump is extremely loud and takes quite a long time to get the vehicle back to normal height. I have a 2006 Disco 3, TDV6 HSE I have read through many of these blogs and threads and found certain points that I check and replaced where needed, but my landy is still giving me the famous Suspension Lowered, its down on access height, HDC off, Special programs off. Heres what I have done to date: Replaced the battery and alternator The main obstacle to any conversion of the LR3 is the terrain response system that is fitted to all air suspension vehicles. The system is so integrated into the other systems of the vehicle that warning lights and a inoperative Terrain Response was always the result. Atlantic British has recently come out with a coil suspension kit for the LR3 cQA3Kc.