Have it scan and comeback with the code or codes, if its an EGR problem it will fall between these codes P0400-P0408.
Try this tap the EGR while its running rough, if its smooths out, you've found your problem-if not open it up and check thoroughly for excess carbon at the pintle, intake and exhaust manifold sides. If all these checks out, then we'll go somewhere else, this is just the start. But we still need the codes-take it to autozone its free, just be nice to the partmans that way you wont have to buy something.
Friday, July 24th, 2020 AT 6:31 PM