NHTSA Complaint #10625709 — 2009 GMC ACADIA

THE ABOVE MILEAGE AND DATES ARE APPROXIMATE--DEALER AND GMC (CASE #[XXX]) ARE AWARE OF PROBLEM WHICH INVOLVES A SUDDEN POWER SURGE AS I HAVE BEEN STOPPING AT MY MAILBOX, STOPPING AT STOP SIGN AND PULLING INTO PARKING PLACE. EACH TIME MY SPEED WAS SLOW ENOUGH AND MY FOOT WAS ON THE BRAKE, THAT I COULD MAINTAIN CONTROL WHILE THE RPMS SURGED TO OVER 4,000. I PUT TRANSMISSION INTO NEUTRAL AND SHUT ENGINE OFF AND, WITH RESTART, PROBLEM WENT AWAY. DEALER HAS ATTACHED A MONITOR TO TRY TO IDENTIFY THE ERROR CODE, BUT AFTER A FEW WEEKS OF HAVING IT IN PLACE, I RETURNED TO DEALERSHIP AND HAD IT REMOVED. THE FOLLOWING MORNING IT HAPPENED AGAIN AS I STOPPED AT MY MAILBOX. I HAVEN'T BEEN BACK TO MY DEALER TO REPORT THAT INCIDENT. VEHICLE NOW HAS JUST A FEW MILES OVER 101,000 AND THERE HAS BEEN NO RECENT ISSUE OF THE SAME TYPE. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6). *TR