Hey guys. I have a 96 Concorde LXI. I brought it into the dealer to get the shifter recall done on it and it had a check engine light on. The guys from their service department just called me saying they fixed the recall and since they saw the CEL was on, they took a quick look. The EGR valve needs to be replaced. They want $380 to do it. I'm at work so I can't exactly go take a look right now. How hard is it to replace (accessible?) and would it be worth it? I live in an apartment complex so I would have to fix it in a parking lot. Thanks!