https://apnews.com/c25fd9e3761c1264fe6c0219a4404e3e > DETROIT (AP) — Engineers at General Motors have figured out how to fix a battery problem with the Chevrolet Bolt electric hatchback that caused five of them to catch fire. > The company says they developed diagnostic software to look for anomalies in the batteries of 69,000 Bolts worldwide from the 2017 through 2019 model years. If problems are found, the company will replace faulty parts of the battery.