NHTSA recall 13V-173 (13V173000)

What is being recalled

General Motors (GM) is recalling certain model year 2012 and 2013 Buick LaCrosse and Regal, and model year 2013 Chevrolet Malibu Eco vehicles equipped with eAssist. These vehicles may have a condition in which the Generator Control Module (GCM) may not function properly. This could cause a gradual loss of battery charge and the illumination of the malfunction indicator light.

Why it is dangerous

If the vehicle is continued to be driven, the engine may stall and/or the vehicle may not start. In addition, there may be a burning or melting odor, smoke, and possibly a fire in the trunk.

The fix (free at any franchised dealer)

GM will notify owners and dealers will test the GCM and replace it, as necessary, free of charge. The recall began on June 11, 2013. Owners may contact GM at 1-800-521-7300. GM's recall campaign number is 13136.

Recall repairs are always free, regardless of vehicle age or where you bought the car. Quote the campaign number 13V-173 when calling a dealer.

Affected 3 models

Each year links to that car's full history: every recall, owner complaints and common problems.