One problem related to manifold/header/muffler/tail pipe has been reported for the 2014 Chevrolet Traverse. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Chevrolet Traverse based on all problems reported for the 2014 Traverse.
While driving on the highway at 60 mph the traction control and check engine light came on, the power of the engine reduced from 60 to 30 mph, white smoke was coming out of the tail pipe. The mileage on the vehicle 37000. This is the second time in a month that this happens. The service department has done some repairs but the problems continues. I'm concern for the safety of my family.