Originally Posted by *********
Wow, they charged you $180 to blow shop air through the solenoids. That's their method of cleaning. And both solenoids can be removed from the N52 in under 15 minutes.
I really hope that's not the normal diag fee for your dealer....
Just curoius how easy this job is to do? I have an 06 530xiT wagon that has also thrown code P1554. I have found the SIB on this but need to know if this is covered from BMW or do I have to pay to have them blow air on it?
Any way you could post some pics to show where these are located at on the engine?