GM has warned some Chevy Bolt owners to park outdoors after two car fires.

Detroit — General Motors Telling some old owners Chevrolet Bolts to park them outdoors and not charge them overnight Electric car Fired after recall Repair It was made.

The company said on Wednesday that the request was for Bolt, which was part of the group from 2017 to 2019. recall Due to a previous fire battery..

The latest request is after the two bolts that have undergone a recall repair ignite. One occurred in Vermont and the other in New Jersey. GM Spokesman Kevin Kelly said.

He said the owner should take action “with great care”. He said the procedure would need to continue until a GM engineer investigated and developed the repair.

“We are working as soon as possible to investigate this issue,” GM said in a statement.

Vermont General Assembly member Tim Briglin, who ignited the 2019 Bolt, said he drove it for work and home in Thetford, Vermont on June 30 and ran out of battery to about 10% of its range. Stated. He connected it to a 240 volt outdoor charger around 8 pm and left the volt on the driveway after sending a message that the car would be fully charged by 4 am.

At around 6:30 am the next day, I saw smoke coming from the back of the car and called the fire department. A volunteer firefighter arrived within 10 minutes and extinguished the flame with plenty of water, but used an infrared camera to make sure the battery did not heat up and the fire did not resume for another 3 hours. I stayed. He said nothing was damaged except for a few nearby plants.

Briglin said he had a recall repair on June 9th, charging the bolts to 100% of the battery’s capacity on the morning of the fire.

Briglin said GM was happy to take action after hearing from Bolt’s owner who didn’t know what to do because of the recent fire. “I had a great experience with it, but at the same time, the unfortunate consequences of this bolt,” he said.

GM plans to find an alternative 2021 or 2022 model, which was a total loss.

In April, GM announced that it has developed diagnostic software to look for abnormalities in 69,000 volt batteries worldwide. If a problem is found, the company will replace the defective part of the battery.

Owners who have not made recall repairs will continue to Car to the dealer Get the fix.

November, GM Electric car After receiving reports of multiple battery fires. The two inhaled smoke and the house burned.

Initially, the company didn’t know what was causing the problem, but decided that the ignited battery was almost fully charged.Therefore, as a temporary fix, with the owner dealer I was told to change the software to limit charging to 90% of battery capacity.

GM has tracked the fire to what is called a rare manufacturing defect in the battery module. A short circuit may occur in the cell, which may cause a fire. Under the remedy, the dealer installed software designed to warn the owner of the problem and replaced the defective cell.

Each volt has 288 battery cells, and engineers worked to analyze data from hundreds of thousands of cells, the company said.

The recall came after the United States National Highway Traffic Safety Bureau Last year, we started a fire investigation. Officials said in a document that a fire broke out under the backseat when the car was parked and unmanned.

From May 2016 to May 2019, engineers determined that a fire broke out on the bolt using a battery cell manufactured at the LG Chem plant in Ochan, South Korea.

Some 2019 Volts and all 2020 and 2021 versions have cells manufactured at the LG Chem plant in Holland, Michigan and are not included in the recall.

When the final recall repair is done, the entire range of bolts will be restored. Old bolts can travel approximately 238 miles (383 km) on a single charge.

GM has warned some Chevy Bolt owners to park outdoors after two car fires.

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