In early August, GM finally opened a gap in the floodgates when it released a revised valve body and updated repair procedure ...

Check out GM Authority's exclusive details about the Gen 3 GM valve body assembly, part numbers 24061206 and 24061207 for ...

General Motors announced last week that it expanded the recall campaign for vehicles equipped with its 10-speed automatic transmission to include early model years of the Cadillac CT4 and CT5 sedans, ...

The largest of the Detroit Big Three has identified a problem affecting a little over 90,000 examples of the Chevrolet Camaro and various Cadillac models based on the rear-biased Alpha platform.

General Motors has expanded a prior recall for a potentially dangerous transmission defect, adding over 90,000 vehicles to the nearly half a million already affected. The issue, which could cause the ...