Bad wiring or bad outlet.
Yes, there is a fuse for the power adapter outlet in the 2007 Chevy Malibu. This fuse is located in the fuse box that is inside the engine compartment.
Please tell me how to replace the accessory power outlet cover on my 2010 Silverado Pick up.
2007
The 2007 Mazda MAZDA6 is 5 ft. 10.1 in. (70.1 in.)12V front power outlet(s) wide.
The 2007 Porsche 911 is 5 ft. 11.2 in. (71.2 in.)12V front power outlet(s) wide.
The 2007 GMC Canyon is 5 ft. 7.6 in. (67.6 in.)12V front power outlet(s) wide.
The 2007 Toyota Yaris is 5 ft. 6.7 in. (66.7 in.)12V front power outlet(s) wide.
The 2007 Porsche Boxster is 5 ft. 10.9 in. (70.9 in.)12V front power outlet(s) wide.
The 2007 Toyota Corolla is 5 ft. 6.9 in. (66.9 in.)12V front power outlet(s) wide.
The 2007 GMC Savana is 6 ft. 7.4 in. (79.4 in.)12V front power outlet(s) wide.
The 2007 Chevrolet Express is 6 ft. 7.4 in. (79.4 in.)12V front power outlet(s) wide.
The 2007 Mazda MAZDA3 is 5 ft. 9.1 in. (69.1 in.)12V front power outlet(s) wide.