today as I was driving along the dual carriage way it felt like my car was being held back, as I slowed down and went on to the slip road off the carriage way I noticed smoke coming out of the exhaust the car then slowed right down and stopped I noticed the amber engine warning light on. I switched the ignition off for a few minutes then tried to start the car again it took about 3 attempts to start her but it started and I drove slowly home. After leaving it for an hour I tried starting it again but it would not start.