Nikola Corp. will recall trucks and temporarily stop sales after several battery fires. The company will call back roughly 209 of its Tre trucks after a third-party investigator found a coolant leak was likely behind a blaze at the company\u2019s Phoenix headquarters in June. While Nikola said its vehicles can remain in operation, it advised customers and dealers to park outside until a fix is ready in the coming weeks.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices