This is a little weird. My SX4 (2007, AWD, 5 spd) sat in a ski-area parking lot for three days, temperatures from -6C to -10C. I unlocked the car, got in and started the engine -- no problem. Then I got out to brush snow off, and while I was doing that all the doors locked on me. Now I'm outside the car, the doors are locked, the keys are in the ignition and the engine is running. Fortunately, my wife then showed up with her keys -- which would not electronically open the doors. I used the key to manually unlock the driver door -- and we escaped.
Then I started to think -- what if I'd been alone? Break the window? That was yesterday morning -- now back in Vancouver with temps about +3C, and no repeat of the problem.
Anyone else have this one happen? Anyone know what the fix is? I'm a little nervous now; think I might get another key made.