One problem related to loud engine noise has been reported for the 2009 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Mitsubishi Lancer based on all problems reported for the 2009 Lancer.
The contact owns a 2009 Mitsubishi Lancer. The contact stated that while driving at 30 mph, there was an abnormal noise coming from the vehicle. The failure recurred several times. The vehicle was not diagnosed or repaired. The contact received a notification of NHTSA campaign number: 14v562000 (engine and engine cooling) however, the part to do the repair was unavailable. The manufacturer was not notified of the failure. The approximate failure mileage was 30,000.