I can't locate the egr valve to check for blockage. Hoping I don't have to pull the engine to get to it. Anyone have any tips? Thanks.
Doosan or Kubota engine? Though if you can't find the Egr I'm sure it's the newer Doosan or Bobcat engine. The Egr valve is on "back" of engine, only way to even see it is raise cab, it's a long reach but can be done.