[4th Gen : 01-07]: Egr valve problem. P0404 error code
Hi y'all
I have a grand caravan 3.3 flex 2008 and I replaced a egr valve and I cleaned the pipes and whole system. The point is that when I'm driving for more than 100 miles the error is showing again. Do you have any advice about that or maybe the new egr valve is defective part.
Thanks in advance
I have a grand caravan 3.3 flex 2008 and I replaced a egr valve and I cleaned the pipes and whole system. The point is that when I'm driving for more than 100 miles the error is showing again. Do you have any advice about that or maybe the new egr valve is defective part.
Thanks in advance


