Hi, I was driving my Disco. got of the freeway and suddenly, something fail/messed up, the M and S, and D lights started blinking, I got to the nearest light stop I stepped on the gas and it died on me, had to call a tow truck and took it to a mechanic, they changed the crown sensor, but 2 days after,today, the M and S, and D lights on the dashboard started blinking again. Didn´t die, but it was like slow or something, then, turned it off for about 2 hrs, started on again and the lights were off. The ABS, TC, and the little car down a hill been on for a while, if I change the oxygen sensors, will work??? I'm all freaked out, bought the truck not even a year ago... =( please, please help me!!!!