PITTSBURGH (KDKA) — Volvo is recalling about half a million cars because the engines may catch fire.

According to Volvo, part of the engine is made of plastic and may melt.

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Several people have already reported that their car caught fire, but no one got hurt.

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The affected cars have two-liter, four-cylinder diesel engines and were made over the past five years.

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For more details on the recall, including a link to check if your car is affected, visit this link.