answer:Being that it’s fairly new, everything should be okay, just please don’t make a habit of it ;) Test the window to see how it works and compare it to the non-slammed passenger door window. On a side note the Suzuki Swift is a great little car, last year I had a Chevy Aveo5 which is the same car branded different with some minor tweaks to vanity design. This little car saved my life. I flipped it doing about 70kmph down a gravel road.. Flipped as in ass over end. I hit soft gravel over corrected lost control went into a skid hit the ditch; the front of my car dug into the soft mud at the bottom of the steep ditch, planted and my car flipped, I was in the air for about 20ft, went through a barb wire fence taking out 5 fence posts and the car came to rest on the roof. (luckily it was not a full flip or more than one :S) The car, who i affectionately called Mitzy, was totaled and written off. (I was heart-broken, I loved that car!!) Me, I walked away, not a scratch. First thing the police on scene said to me was “You’re lucky you we’re not impaled by a fence post!” One word of caution though, through the accident the spare tire jack and instruments in the tire compartment for changing the tire came dislodged and were flung about the car with me. For that I have a phobia of hatch-backs now :( Check your spare tire and tools for that job and make sure it is all fastened down securely in the compartment in the bottom of your trunk. Sorry I went off on such a tangent there, I just had to share what I think about those great little cars!!! <3 I hope you enjoy your to no end :)