What is the avg cost of a Honda Fit 2007 service code A124

What is your question?

The car has been jerking sporadically - its the 4th service that im complaining about this issue and its now an A-124 service light. What can I expect in cost? the price i've been quoted is over $2000 just to replace the timing chain. Can I drive with the car? The service dept. can only take me next Tuesday. 5 days from now Any suggestions?

What makes this problem better or worse?

worse on long drives and after refueling, and also closer to empty

How long has your 2007 Honda Fit had this problem?

I noticed this problem 3 services ago, have mentioned it every time to service clerk