It's difficult to say exactly what the problem may be without further diagnostic testing, but if the MIL (check engine) light has come on, it's possible that there could be an issue with the crankcase ventilation system or related sensors.
Since you just got the car back from the dealership, it's possible that something may have been left unplugged or not fully connected during the repair process. However, without proper diagnostic tools and knowledge of the car's specific components, it's difficult to determine the cause of the issue.
Since you just got the car back from the dealership, it's possible that something may have been left unplugged or not fully connected during the repair process. However, without proper diagnostic tools and knowledge of the car's specific components, it's difficult to determine the cause of the issue.