Hi guys, happy Thursday!

So i have been doing some research and am not finding any luck on my specific problem.
Every 1 out of 15-20 starts, my car sputters for a good 5 seconds before starting. It always starts, but sputters (like it is dead or something) prior to it. I can shut my car off and then start it again with no issues.
Spark plugs are fine, battery is fine, keypad battery was replaced and "re-programmed" not too long ago.
All other posts I see point to the car not starting or dying, but mine does start.
Any suggestions? Anything electrical I should check?
2013 Volvo S60 T5 FWD 2.5
Thanks!