U.S. auto safety regulators are investigating complaints that the ceilings can catch fire in 2012 Jeep Grand Cherokee SUVs.
The probe, announced Friday by the National Highway Traffic Safety Administration, covers an estimated 146,000 of the popular sport utility vehicles.
Three customers complained to the government that their ceilings caught fire near the passenger-side sun visor while they were driving, starting with a burning smell, then smoke and flames. In all three cases, customers lowered their windows to clear the smoke, but that increased the fire’s intensity.
The fires continued after the SUVs had been shut off, and flames had to be put out with fire extinguishers or by firefighters. The flames caused a sunroof to shatter in one instance, while in another, a burning sun visor fell to the passenger seat and spread the flames, NHTSA said.
The safety agency said it had no reports of any injuries.