starting problem when outside temp above 4 degrees

[rob01792]

hi i have o4 plate megane1.6 16vvt thats having problem starting when the temperture below 4 degrees it starts straight away on the first start of the day but when it a bit warmer outside or the car been run it turns over but takes bout 5 to 6 secs to fire up and it been like this for about 4 months
changed dephaser belt w/pump, tdc, cam sensor,sparks,cleaned throtle body and it had a full servive and software update.
its been on the renault main computer nothing showing and they havent got a clue whats wrong with it

[tomalamix]

In the morning or after left the car turned off for 10 hours or more, with 10-15ºC outside temperature you have that problem, but if there is 2ºC (for example, its below 4ºC), you dont have any problem? Is this your issue? have you tested it?

[rjacko]

Being a Megane it may be cheaper to emmigrate to Alaska or Siberia and take the car than having it sorted

Good luck with getting it sorted