kick down

Hi all, I've enjoyed 4 years trouble free not in my petrol W204 cabriolet but have recently encountered a problem with intermittent power loss which may be associated with use of kick down or possibly use of cruise control. Although the car continues to drive, when I"put my foot down" the revs...

Hi, I have a 2006 Mercedes C320 CDI Diesal, Auto with 90k on the clock. I have a few issues with it. Would greatly appreciated any advice people could offer! 1) Glow plug light comes back on for 1 min after starting. I have changed all the glow plugs and the glow plug control box. Any...