General Motors’ hot selling new Theta platform crossovers, the 2010 Chevrolet Equinox and 2010 GMC Terrain, face their first recall. The National Highway Traffic Safety Administration has announced that GM will recall some 59,031 units of the popular CUVs due to a potential problem in the HVAC system.

According to NHTSA, an unspecified fault in the system’s software programming can render the heating, air conditioning, defroster, radio control, and panel backlighting to be rendered inoperative. Without proper defrosting and defogging capabilities, visibility can be diminished, increasing the possibility of a crash.

In any case, beginning in January, Chevrolet and GMC dealers will be instructed to replace the computer modules in the center console to repair the problem. If you’re an owner of one of these crossovers, Contact Chevrolet at 1-800-630-2438 or GMC at 1-866-996-9463.