Buick Envista owners are reporting unusual noises or transmission shuddering issues, and now, GM has outlined how to diagnose ...

Chevrolet Silverado torque converter have a high failure rate? According to multiple owners, the answer is yes. Here are the problems, what Silverado owners are finding out about the problem, and what ...

The torque converter on automatic gearboxes can also cause a shudder if the internal clutches in the converter begin to lock up. A torque converter can be serviced, but it’s a very labour ...