One problem related to engine rattling and whining sounds has been reported for the 2011 Chevrolet Malibu. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Malibu based on all problems reported for the 2011 Malibu.
While normal driving. Car will give the following error codes: "service esc" "service traction" "esc off" and "engine pwr reduced" back to back. The car will power itself down until ~10 mph while making a rattling noise. The car will start and act as if everything is fine once I pull over and fully shut the vehicle off. This happens at any point, driving highway or neighborhood speeds, while turning and even when idle.