I know I need to replace the intake manifold, or at least take it apart and clean it, but I really don't want to. I'll probably have to pay someone to replace it and then delete the EGR so I don't do this again. Was just curious if anyone has tried seafoam first and if it could cause some...
I just called the dealership, spoke a service and they said usually when this happens he got to replace the whole intake manifold and the fuel lines. They quoted me $1,100 just for the intake manifold plus 5 hours of labor, plus fuel lines. I'm wondering about just spraying seafoam into the...
Right, I'm thinking I'll need to get the intake manifold cleaned out, and then delete the EGR. I don't know what I'm looking at, but I'm crossing my fingers at under $2,000
My truck just had these codes today too so I think it's the same issue. I drove 400 miles and I think it was maybe a little sluggish at low rpms. No other noticable differences though. What did you wind up doing?