Diesel Alexander Kaiser, 3, of Idaho Falls, passed away Monday, November 15, 2021, at Primary Children's Medical Center in Salt Lake City, Utah from injuries sustained in an automobile accident along with his father.

Diesel was born on September 28, 2018, to William Allen Kaiser and Jordain Lynn Mayes. He grew up in Idaho Falls.

Diesel was a happy, energetic, and 100% boy. He loved to play with nerf guns, ride dirt bikes and snow machines, or play outside. He loved his brothers and sisters, was always thankful for everything he received and loved new adventures.

He is survived by his mother, Jordain Lynn Hardy of Minot, ND; his stepfather, Tyler Hardy of Minot, ND; his brother, Ryder Hardy of Minot, ND; his sister, Stella Blom of Idaho Falls, ID; his brother, Rykur Kaiser of Billings, MT; his grandma, Katie Mayes of Idaho Falls, ID; his grandma, Jeanette Hardy of Delta, UT; and his grandfather, Jeffrey Kaiser of Idaho Falls, ID.

He was preceded in death by his father, William Kaiser; his grandfather, Charlie Wright; and his Uncle, Hunter Mayes.

Memorial services for Diesel and William will be held at 1:00 p.m., Wednesday, November 24, 2021, at Coltrin Mortuary, 2100 First Street, Idaho Falls. The family will visit with friends one hour prior to services. Online condolences may be sent to www.coltrinmortuary.com .