ACCIDENT:Date: [XXX] Time: [XXX] Location: Balboa Park â San Diego â Morley Field Sports Center â Parking lot Parking lot - Google Maps Driver â Geico Insurance coverage || no passengers What: Nissan Leaf 2023 Model SV+ - 8410 miles -- Unintended Acceleration Incident Backing up to leave parking lot â with seat belt on â looked at rear view camera â clear. Backed up slowly â then intersected with the rear bumper of a Honda â slowly I braked â then went into Drive mode to get out of the intersection. Then I lost control of the car. Car went lurching forward fast â zoomed up over parking curb â 5 in â side-swiped the side of a tree with right front bumper â gashed with parts flying all over the grass. Crashing noises from jumping the curb and hitting the tree. I braked hard and got vehicle to stop = approx. 3 feet from another tree â which I would have hit straight on. No airbags were deployed. It all happened at high acceleration in an instant. After I recovered from the shock, I assessed the situation. The dashboard showed a malfunction â right front tire â no air pressure. Contacted my insurance company â GEICO â and opened a claim. GEICO arranged for my vehicle to be towed by ASAP Towing to my home. Took photos of the wreckage â collected all the pieces I could in a bucket â some were too large to fit into my car = air dam or some sort of under side cover â made of gray bendable plastic. Called ASAP