Check Engine Light due to code P0171 on Mitsubishi Lancer
Problem overview
The Check Engine Light may illuminate with a stored code P0171. Our technicians tell us this can be a result of an engine vacuum leak at one or more of the fuel injector insulators. Improved insulators are available to correct this concern.
10 people reported this problem
2 commentsMitsubishi Lancer vehicles with this problem
Average mileage: 95,250 miles
(94,000 - 96,500)
Search for another problem
RepairPal ™Car Genius
Ask our experts about your Mitsubishi.
RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.
Call us at 877-913-1554
Available 9am – 6pm ET Monday through Friday
