Stalling ??
 

O.k. so this has happened once before.
I'm driving along relatively steady, low speed around 60-70Kmh (40-50mph??) in fifth gear, holding the throttle steady and it feels like the engine stalls while in gear, because I'm holding the throttle steady and I start to slow down. Then after a few seconds or if I hit the gas it will run again. I didn't hear any weird sounds or anything coming from the engine and when I took it out of gear, and let it idle, it just went down to normal idle speed, didn't lope or anything. At first it just did this a couple times, but by the time I got home, not more than 15 minutes, it was doing this like every 3 seconds. It was practically bucking as I drove down the street, but it seems like it only does it at night, which is when it happened every time and when the engine is warm. I didn't gt a check engine light or anything.
Has anyone else had similar symptoms?? If so what was the cause(s)??