One problem related to gasoline engine has been reported for the 2001 Buick Regal. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Buick Regal based on all problems reported for the 2001 Regal.
Vehicle has a 3. 8 liter super charged engine. Parked car after driving approximately 70 miles with no noticeable problem. About fifteen minutes later, I saw smoke coming from under the hood. The engine compartment was engulfed. The vehicle is a total loss. The car was not running and their was no indication of smoke/fire when I turned it off.