A system that tells when timing belts are to be replaced

摘要

The present invention can prevent a vehicle failure due to cutting of the timing belt during running of the vehicle by checking the state of the timing belt after running the vehicle for a certain distance so as to warn the user, The present invention relates to a system for informing the timing of replacement of a timing belt. The present invention relates to a system for detecting the timing of replacement of a timing belt. The system includes a cam portion (11) (ECU) 30 for comparing the wear distance of the timing belt 60 with the travel distance at which the signal of the sensor unit 20 is read and stored and the instrument panel 40 And a wiring lamp 50 connected to the ECU 30 to display a warning signal to the user.