Description:

Is your vehicles air suspension rising slowly, noisily, or perhaps failing to rise at all? EAS Amber light lit? Fault code C1A20, C1A1364, C50, or C1A20-64 showing? One or more of these errors: Suspension error only normal height available Suspension fault; pressure not rising quick enough Or Pressure does not decrease when venting gallery?. VEHICLES AFFECTED: Discovery MK 3 (LR3) 2005-2009, Discovery MK 4 (LR4) 2010-2012, Range Rover Sport 2005-2013, Range Rover L322 2006-2009, Associated part numbers, our kit will only repair Hitachi compressor. RQG000017 RQG000018 RQG000019 RQL500040 RQG500060 RQG500061 RQG500062 RQG500070 RQG500071 RQG500072 RQG500080 RQG500090 RYG500160 LR023964 LR010376 LR045251 LR044360 LR01530 LR015303 UUB504700 VUB504700. THE CAUSE: The piston seals within your vehicles EAS air compressor are worn and the filters saturated reducing output significantly. The likely cause of the faults noted above and most common cause is a worn piston and glide ring within the air suspensions compressor unit. Coupled with saturation of the filters in the compressors drier unit. This results in reduction of compressor output and triggers vehicle faults as well as extending the time taken to lift the vehicle..