Noise in pulley I’m stuck in a town with no mechanics the car is running like a dream but I’m worried about the engine light being on I’m 3 hours from home
First step is to scan de vehicle, that will give you an OBD code that tells you whats going on. That ir just an aproximation, sometimes it´s very stright forward, sometimes it´s more complicated and have to keep looking for the main cause for the issue.