[jwk316]

Thats not the problem. I have a 98 galant and I didnt everything from a tuneup on teh car to trying many different things. I ran a tester and it said it was the egr valve. Well, I know for you its also not the egr valve. Its the valve assembly that comes from the egr valve. It was about $70 for me to buy it from the dealer. This is your problem. I am 100% sure. its commen in the 2.4 galants. I put over $500 in tuneup items alone and finally found this was the problem. If you need help finding it or whatever let me know.