Narrative:

Upon initiation of the takeoff roll; engines stabilized at 40% N1; autothrottles (toga) engaged at approximately 60% N1. Left engine stalled and auto-shutdown; 'engine fail' indication displayed. Aborted takeoff at approximately 30-40 knots ground speed; taxied clear of runway; returned to gate; passengers deplaned.

Google
 

Original NASA ASRS Text

Title: B737 flight crew reports engine failure at about 40 knots during the takeoff roll. After low speed reject the flight returns to the gate.

Narrative: Upon initiation of the takeoff roll; engines stabilized at 40% N1; autothrottles (TOGA) engaged at approximately 60% N1. Left engine stalled and auto-shutdown; 'Engine Fail' indication displayed. Aborted takeoff at approximately 30-40 knots ground speed; taxied clear of runway; returned to gate; passengers deplaned.

Data retrieved from NASA's ASRS site as of April 2012 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.