Mitsubishi Raider speedometer malfunction, consistently reading 20 to 30 mph with occasional jumps to 50 mph on Mitsubishi Raider

Some Mitsubishi Raider owners report experiencing issues with their speedometer consistently reading 20 to 30 mph, with occasional jumps to 50 mph. These inaccurate readings may be linked to problems with the vehicle speed sensor (VSS) or electrical issues affecting the speedometer's functionality. If the VSS output fails to change while driving at medium to high speeds, it could indicate a malfunction. Owners are advised to inspect the speed sensor, check for electrical problems, or calibrate the speedometer to resolve these discrepancies. Given the complexity of the issue, it is recommended that a professional diagnose the speedometer to accurately identify and address the underlying cause.