Land Rover Range Rover unable to exceed 35 mph on inclines after multiple fuel system and suspension repairs on Land Rover Range Rover

Some Land Rover Range Rover owners report experiencing speed limitations, such as being unable to exceed 35 mph on inclines, often following multiple fuel system and suspension repairs. These issues may stem from a suspension fault warning that can restrict speed to as low as 30 mph, indicating potential problems within the suspension system. Additionally, some owners notice the vehicle lowering at specific speeds, which could signal further suspension complications. Troubleshooting methods for these suspension faults may involve checking the compressor and other related components for proper functionality. In some instances, warnings like "SLOW 35MPH MAX" are linked to the Electronic Air Suspension (EAS) system, necessitating specific diagnostic procedures, such as disconnecting the EAS ECU for testing. Changes made to the suspension system, such as converting to coils, can also affect vehicle performance and trigger dashboard warning messages. It is recommended that owners verify the status of their suspension system and consult with a qualified mechanic or Land Rover specialist for a comprehensive diagnosis to resolve these speed limitation issues.