Answer by
wonderman (201)
When you buy a new EGR valve make sure it's perfectly matched for your model. Before you replace it try cleaning it well - but as mentioned by other people, it's a little difficult to reach and remove. Don't attempt it if you don't know what you are doing!
You can get a new one online for less than 100$. Do you have the circuit diagram? This could help you locate the valve. add a comment