One problem related to engine rattling and whining sounds 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.
Slow down light comes on going 75 for about 30 minutes on highway. Then the car has a whining noise then loses acceleration and power steering while driving. This is very dangerous.