On the drive home from work tonight (3 miles), my car (2010 Astra J, 98k miles) started jolting under acceleration, like it wasn't able to get all its power down or was only getting power to the wheels in short bursts. The engine light came on a few seconds later indicating reduced engine power, as well and the electronic stability control light. I accelerated slightly harder and the car seemed fine after it got up to speed (both warning lights went out), but once I got home I parked up and left the engine idling and it seemed to have trouble just ticking over, like it it was going to cut out but it never did. It also never reached its normal running temp despite me leaving it running for over 10 minutes (normally only takes a few minutes of normal driving). I'll be putting it in the garage ASAP but it may not be till Wednesday and I really need it to get me into work tomorrow. Does anyone have any early ideas as to what the issue might be? Would it be foolish to try and drive it to work tomorrow?