Yellowknife firefighters responded to an inflamed vehicle at Beck Court apartments on Monday.
A media report says, firefighter crew and medics arrived to a red SUV being engulfed in flames at approximately 3:00pm.
A newer model of a Chevrolet half-ton truck was also reported to have smoke coming out of its hood.
The report says gas from the SUV was flowing under the half-ton truck and three other vehicles.
The fire took nearly two hours to extinguish.
RCMP are currently investigating the matter.