Mr Ikilei stopped about 200m up the road. "I kept getting a feeling - like someone was tapping my shoulder - telling me to go back."
As he walked back towards the car, Mr Ikilei yelled to the driver to get out and that she was in a dangerous situation. But then Mr Ikilei noticed two figures in the backseat - the driver's elderly parents.
"I just screamed for them to get out. Where they were parked, you just could not see them clearly. Every single car that came by locked their brakes. It was very dangerous."
He pulled the driver out and yelled at her to get the others out. Once they were safely on the side of the road, he started to wave down vehicles to warn them. He then got his motorbike, parked it behind the car and turned on the bike's hazard lights.
"About three or four minutes after that, a truck came along. He put his brakes on, but it was too late."
The truck destroyed the motorbike and then ricocheted off several other vehicles. No one was hurt.
Mr Ikilei said the family became emotional, realising what could have been had they not got out.
Last year, Mr Ikilei, a father of one and a tutor at the Best Pacific Institute in Manukau, was among 90 people honoured at the Police Auckland metro bravery awards.
"I don't think I'm a hero. I was just doing something that had to be done."
For more coverage of the awards, go here or to nominate someone, go to the Pride of New Zealand Awards website.