Indusind Bank — Steering column sensor not working

As per the above subject my vehicle number KA 04 MK 3727 run 72 k kms has come out with a problem from yesterday, the steering is getting hard and EPS light is on in the dash borard . When I enquired with Trident Hyundai dealer in Seshadripuram, they have adviced me to change the steering column as the sensors are not working .They also said that it is a rare problem which has come out . It costs 27k for the entire column !! But if we can replace the sensor it will be fine, why should I replace entire column? Please suggest me, can u not get the replacement from your vendor for sensors. It will be foolish to change the entire column for a sensor inside. Regards, Shylendra singh [protected] [protected]@yahoo.com