Open Loop to Closed Loop

[storms]

Well my car has had this little problem since I have owned it (4 years) When the car is cold the computer runs in what is called open loop, when it reaches a certain temp it switches over to closed loop.
My problem is when the car reaches said temp and switches over the car dies for a slit second then comes back. It doesn't do this every morning just once in a while. I was curious if any one else has experienced it or knows what might be the problem?

Thanks for the help!

 

[benzobryan]

Mine does it too.

 

[metrick1235]

mine did the same.. dont know if this is your problem but mine was my EGR Valve.. changed it out and now my car doesnt do it.

 

[storms]

I'll take a look into that thanks!