Fire crews attended two suspicious car fires in Canterbury on Thursday morning.
A Fire and Emergency New Zealand spokesman said Firefighters from Wigram Station were called to Shands Rd, Prebbleton about 1.20am to find a vehicle in flames. This took about an hour to extinguish.
He said another car fire on Prestons Rd, Marshland about 4.30am was attended by a crew from ANZAC Fire Station and took 40 minutes to put out.
The spokesman said no one is believed to have been in the vehicles or injured in the fires.