I hate to say it is okay to drive because I don't know what is causing the problem yet. However, based on your description of the issue, it doesn't sound like anything major is wrong. As far as this type of problem, yes, I have heard of similar issues, but they are usually related to vacuum leaks. As far as the EGR code, an EGR can cause a rough idle if it isn't working properly. Delete the code and run the van to see if the same code comes back. As well as the EVAP code (fuel cap).
Sunday, June 1st, 2014 AT 2:28 PM