I just got an 03 C32 and really enjoy it! Great car!

However, from time to time the car seems to lose the potencial given by the compressor and starts behaving like a normal C320 would - it accelerates slowly with the RPM going towards the red line and no compressor boost.

Is it something notorious about the C32? Should I have a dealer look at it - it's still under warranty... I'll probably have them check it anyways but I'd love to hear experienced people opinion first...

Thank you!