i have a nissian muarno 03 and the service engine light is on and flashing and my car is now shaking only when you take it out of park.
You have a misfire. This means the fuel/air mixture is not being ignited for some reason. It could be from worn out spark plugs to any number of failed components. The best thing to do is either take it to a service center, or have the codes read at an auto zone or similar store. Then youll have an idea what the issue is and can take steps to get it resolved. Dont wait on this, it could lead to major repairs.
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