One problem related to engine rattling and whining sounds has been reported for the 2011 Ford Fiesta. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Ford Fiesta based on all problems reported for the 2011 Fiesta.
The engine light has been on and then goes off. The vehicle slows down in traffic on the street or highway and jerks when taking off. It drags upon take off and you can hear a rattling sound under carriage.