There may be some other possible reasons yet, such
as air inflow, or failing of the air flow sensor, or some problems with Valvetronic.
Not exact matches
The driver can adjust the height of the rear window at the touch of a button to control the impact of the
inflowing air as desired.
However
as the area was ice covered at that time increased insolation wouldn't have caused high temperatures, although
inflow of
air or large leads / polnyas could.
As a result, in 2007 one can observe northward
inflow of warm
air to the Eastern Arctic through the Russian Far East area, and in 2008, similar
inflow via high latitude domain of North America.