Embodiments of the present invention relate to determining at least one operational condition of at least one component of a vehicle. In an embodiment, a method is disclosed comprising steps of: triggering a prognosis mode for recording a motor current drawn by a motor of the vehicle; processing the motor current recorded during the prognosis mode by sampling the motor current in a frequency domain to identify at least one frequency magnitude value, wherein the at least one frequency magnitude value corresponds to the at least one component of the vehicle; comparing the at least one frequency magnitude value with at least one pre‐determined frequency magnitude value, determining the at least one operational condition of each of the at least one component of the vehicle and subsequently notifying the at least one operational condition to at least one user.