2011 Chevy Malibu Runs Rough With P0011 and P0014: Look Beyond the Airflow Codes

Several sensor-related codes can describe the effects of one mechanical-control problem. This Malibu had heavily contaminated cam-actuator screens and oil passages.

Several sensor-related codes can describe the effects of one mechanical-control problem. This Malibu had heavily contaminated cam-actuator screens and oil passages.