*They quoted me $550 just to change out the dryer. *No thanks. *I found an online Land Rover dealer that sells genuine parts and discount prices. *Land Rover Parts Center - Call (800) 574-9217 for Genuine Land Rover Parts and Accessories. The Air Dryer cost was $70 plus $9.95 shipping. * * Removing the compressor assembly was a PITA. The wiring diagrams for fuse 3 and the rest of the air suspension electrical are in the link below. It is the Air Suspension and Wiring pdf file. DISCO3.CO.UK Photo Gallery - LR3 Air Suspension fuse 35P ECU Manual Shut Off Switch I think if you can figure out why fuse 3 is not powered, you have found the problem. Jul 17, 2019. #1. Got a 2004 L322 TD6 and recently replaced the rear left height sensor (had air suspension inactive message and old height sensor turned out to have a broken arm). I replaced the sensor with an aftermarket one, cleared all faults (IIDtool) and recalibrated the sensor. Everything seemed fine but after a minute on the motorway 2007 range rover land rover. 125K miles. All new suspension struts, no leakage. New height sensor. I have a 1997 Range Rover and my air suspension system has just Hi all, new here so bear with me. I have a 2006 Range Rover Sport HSE, that shows no suspension faults but the ride is absolutley horrible. I have had it in to the shop and they changed out the lower control arms (front) and changed the battery and it still rides terrible. I took it back today and they are changing out the front and rear sway That just isn't true. Current air suspension systems have come a long way in reliability. Bushings and ball joints often last longer than 10-15 years. Replace components as they fail, as determined by symptoms or regular checkups. Replacing all of that every five years is insanely wasteful and cost prohibitive. LRs are known for Air Suspension faults. Mine stopped working all together and laid on the ground dead to the bump stops. The LR3 still ran and drove, just Jan 26, 2020. #1. Background: 2004 L322 TD6 HSE AUTO developed EAS fault. Air suspension inactive, Max 35MPH on dash, EAS led went out and stayed out. Codes stored for RHF height sensor fault & LHR height sensor fault. Tried clearing those but they were reoccurring. Called out the AA. Patrolman checked EAS fuses, they were all okay. Apr 27, 2010. #22. Re: 03 - L322 suspension woes Something else to ponder. My 2003 L322 TD6 suffered a dead battery last week but I had lowered the suspension height to unload a trailer in rough field and switched off without raising it back up. Prior to that the 70,000 mile car was behaving perfectly in every respect. After spending countless hours and money on my LR3's air suspension, I've decided to throw in the towel and just order the coil conversion kit from Atlantic British. I'd like to hear first hand from anyone who has done the swap. I'd like to find out if the ride height and ride quality are affected. Atlantic British's website says the programmer VIPfq.