So I got the call from the dealership. They wanna do a tune-up with a vent valve hose replacement. They also replaced the gas cap since they think it is causing the "engine code". I told them before that it's not the GAS CAP!!!
I told them I scanned the codes and it has "misfires in cylinders". Service Advisor said " It's the vent valve and needs a tune-up".
While I do not deny it needs a tune-up but in my little automotive knowledge it does not make sense that the car has a rough idle after driving it for about 20-25 miles and they say it 's because it needs a tune up.
Go figure? I'm taking it out of the dealership.
I'm glad I had the car scanned prior to brining it to the stealership.