[AlphaJulietGolf]

Hoping for a potential diagnostic.

I drive a e90 330d 2005, recently it has started to feel / run lumpy at idle once the engine is upto temperature. It seems to run fine when moving but when standing at lights or in traffic it's running lumpy, pulling away needs a little bit more of the loud peddle as we'll.
I had the glow plugs and injectors replaced 2 years ago by BMW, hoping it's not going to be a problem with those again as I could do with out the bill.

Any advice really welcome

Alex