One problem related to emission control has been reported for the 2001 Ford Mustang. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Ford Mustang based on all problems reported for the 2001 Mustang.
Under light to moderate aceleration a shudder or bucking is felt in 3rd gear speed is between 30 and 45 mph . The dealer replaced egr. And mass airflow and the automatic transmission problem still is present.