One problem related to engine squeaking noise has been reported for the 2015 Chevrolet Cruze. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2015 Chevrolet Cruze based on all problems reported for the 2015 Cruze.
Internal squeaking sound when idling or when accelerating. Mechanic couldnt solve to recommended going to dealership. They diagnosed as faulty ignition coil and loose spark plug. I later found out there is a service bulletin as this is a know issue on chevys https://static. Nhtsa. Gov/odi/tsbs/2014/sb-10090461-2280. Pdf.