Mercedes cdi 220 (2005) - Car sometimes won't start! - Gilli

My Mercedes intermittently fails to start. The ignition key starts the dashboard displays and the fan - but the engine fails to start. Eventually (after about an hour) it will start. The garage cannot find out what is wrong. Any ideas, please?

Mercedes cdi 220 (2005) - Car sometimes won't start! - Gregory II

http://www.honestjohn.co.uk/carbycar/mercedes-benz/c-class-w202-1993/?section=bad

Looking here, it sounds like injectors or glow plugs which seem common on this vehicle

Mercedes cdi 220 (2005) - Car sometimes won't start! - oldgoldandblack

Did you find out what the problem was for the car failing to start. I am having the same problem you mentioned and would like to find out how to put it right.