I have a '96 Laguna V6 auto. It has an intermittent problem that's driving me up the wall.
When the engine is cold AND there is high moisture in the air (ie, rain or cool mornings) I get what feels like 'fuel starvation symptoms' that last for 3-4 mins. Once the engine is warmed up, she runs beautifully like nothing happened. During these 3-4 mins, she won't stall but will idle low and rough and I am unable to accelerate at all, although 'blipping' the throttle will get it up to 1500 rpm before falling again.
It has been hooked up to the XR25 diagnostic machine and no errors or faults were found. The fuel pump was replaced a year ago and fuel filter just last month which did help the problem for awhile but it's back again.
The car is in Malaysia and we do get some really wet days, although it's hot most of the time.
Can anyone help?