Emergency services are at the scene of a crash on Redoubt Rd, in South Auckland.
A Northern fire service spokesman said one fire appliance was sent to the scene of a three-car-crash around 4.55pm.
The collosion appeared to be minor "nose-to-tail" and no one had been reported injured.
But it could cause delays for commuters, the spokesman said.
"It's a bad time for it to happen - 5o'clock."