Noisy suspension? Is your vehicles air suspension rising slowly or perhaps failing to rise at all? Message center reporting Suspension Fault, followed by an additional message such as Normal Height Only? C1A20 - Pressure is increasing too slowly while the reservoir is filling? THE CAUSE: The piston ring within your vehicles EAS air compressor is worn reducing output significantly. The poor quality piston ring within your air suspensions compressor wears over time causing these symptoms. The piston ring within the compressor unit of your air suspension system deteriorates over time, the OEM piston ring is made from a soft plastic that wears quickly, this wear substantially reduces the output of your compressor leading to noisy, slow rising or non-rising suspension. Official Compressor: RQG500130 Official Air Supply Unit: RQG100041 Wabco: 415 403 401 0, 415 403 925 2. INSTRUCTIONS: 1) https://youtu. be/_BwGaP4Zaqc 2) http://x8r-instructions. co. uk/Land-Rover-Discovery-2-Air-Suspension-Wabco-Compre. pdf 3) http://x8r-instructions. co. uk/Wabco-Air-Suspension-Compressor-Piston-Ring-Seal-R. pdf Features: Noisy suspension? Is your vehicles air suspension rising slowly or perhaps failing to rise at all? Message center reporting Suspension Fault, followed by an additional message such as Normal Height Only? C1A20 - Pressure is increasing too slowly while the reservoir is filling? THE CAUSE: The piston ring within your vehicles EAS air compressor is worn reducing output significantly. The poor quality piston ring within your air suspensions compressor wears over time causing these symptoms. The piston ring within the compressor unit of your air suspension system deteriorates over time, the OEM piston ring is made from a soft plastic that wears quickly, this wear substantially reduces the output of your compressor leading to noisy, slow rising or non-rising suspension. Official Compressor: RQG500130 Official Air Supply Unit: RQG100041 Wabco: 415 403 401 0, 415 403 925 2. INSTRUCTIONS: 1) https://youtu. be/_BwGaP4Zaqc 2) http://x8r-instructions. co. uk/Land-Rover-Discovery-2-Air-Suspension-Wabco-Compre. pdf 3) http://x8r-instructions. co. uk/Wabco-Air-Suspension-Compressor-Piston-Ring-Seal-R. pdf.
