06-08 Chevrolet Impala Climate Temperature Control Unit A/c Heat on 2040-parts.com

Nissan recalls nearly one million vehicles for airbag problem

Nissan is recalling nearly one million vehicles for a problem with the airbags. The occupant classification system (OCS) may incorrectly think that the passenger seat is empty when it is occupied by an adult, failing to activate the airbag in a collision. Cars affected include the 2013-2014 Leaf, Altima, Pathfinder and Sentra, as well as the 2013 NV200, 2013 JX35, 2014 QX60 and the 2014 Q50.

Video: Track-day fun in the Lexus LFA

As promised, the third installment in our supercar video extravaganza--after the Chevrolet Corvette Z06 and the Porsche GT2 RS--gives you the lowdown on the hyperexotic Lexus LFA and its insane 552-hp V10 powerplant. Best described by senior editor for motorsports Mac Morrison as "shrieking like a melting witch," the Lexus LFA emits a wail unlike anything this side of a Formula One racer, and its performance isn't too far off that mark, either. Check out the walk-around and some on-track fun, then come back for the VBox lap on Friday.

Aston Martin V12 Vantage Roadster leaks ahead of official debut

The new Aston Martin V12 Vantage Roadster has leaked ahead of an official debut later this week. At the end of 2011 Aston Martin boss Ulrich Bez let slip that a Roadster version of the V12 Vantage was on the way, and the expectation was it would arrive at the Geneva Motor Show in March. But it didn’t.