What to do my car opel astra 1800 cde 2001 jerks while driving

Hi my opel astra essantia 2011 1.6 show warning light stabiliti trak service also jerking

Most common cause of jerking is a misfire but that would be likely to switch on the engine check light.

Certainly it would be a good idea to check if any faults had been recorded by the obd system and it would do no harm to check the spark plugs and replace if necessary and while the bonnet is open carry out a thorough visual inspection of the pipes, wires and cables and all electrical connections as a matter of good practice.

Without a more detailed description of the jerking it is difficult to make any other suggestions.