Mercedes e220 cdi, w210 2000 reg

[BAZ-500SL]

Hello guys. Got a issue with the w210, basically the car starts up fine I drive it like normal, when I leave it parked for a bit it sometimes starts up like normal, but sometimes it refuses to start, if I get it towed and attempt to start it she starts up fine, if I spray easy start in the air Intake it starts up, can anyone shine any light on what's I should be looking at, thanks for any help In advance

 

[bob6600]

Sounds like the CPS is faulty.

Typical symptoms are trouble starting when engine is warm

 

[BAZ-500SL]

Thanks bob, is it a hard job to do or can a home mechanic have a attempt lol thanks

 

[bob6600]

i don't think they are hard to do, it could be a fiddly to get to. Can't comment on how difficult it is on your particular engine but I'm sure someone will be along who can