US investigating faulty parts that may cause auto gas leaks
DETROIT — U.S. safety regulators and automakers are trying to track down gas tank flanges that can crack and cause fuel leaks on what could be millions of cars and trucks.
The National Highway Traffic Safety Administration began investigating the parts made by German supplier Continental Automotive GmbH after the company filed recall documents this week saying the parts could be defective.
The documents, posted Friday by the agency, say Continental sold the potentially faulty flanges to 11 automakers and five other parts supply companies. Volkswagen, Porsche and Audi already have recalled nearly a half-million vehicles because of leaky flanges, which cover openings in the fuel tank for the fuel pump and other items. The flanges, made of an industry-standard polymer, can crack and let fuel leak. That could cause fires.
With other automakers possibly involved, Continental’s recall could spread to millions of other vehicles, although the total number was unclear. Continental spokeswoman Mary Arraf conceded the number could run into the millions, but said it will be difficult to determine how many were sold because part numbers are not the same. The company has no reports of fires caused by the problem, she said.
In addition to VW, Porsche and Audi, automakers who received the flanges from Continental include Ford, General Motors, Fiat Chrysler, Lamborghini, Jaguar-Land Rover, Mercedes-Benz, McLaren and Volvo, documents say.
The government said in documents that it will get information from the automakers “in order to determine whether any additional vehicles may have the same defect as identified by VW and Porsche, and whether additional safety recalls are required by those identified companies.”
Continental said in documents that it hasn’t determined exactly what causes the flanges to crack, but it believes the outer wall can degrade due to environmental factors that it can’t control, such as acids from cleaning solutions or other sources.
Each automaker uses the flanges differently, and some may not be as exposed to the environment, the documents said. Hollywood Columbus Jack Cincinnati* Jack Cleveland Hollywood Toledo Scioto Downs Jack Thistledown (Cleveland) Hard Rock Rocksino (Akron area) Miami Valley Gaming (Lebanon) Belterra Park (Cincinnati) Hollywood Gaming Dayton Raceway Hollywood Mahoning Valley (Youngstown) transition. $11.7 $9.1 $17.9 $10.8 $6.4 $6.9 $7.6 $13.0 10.2% $9.5 $19.5 $6.8 increase in revenue. Casinos statewide showed more modest increase that was more than double the state average. The casino was closed for approximately 40 hours during the 4.1% 9.2% $11.9 11.0% 6.3% $7.6 10.3% $9.4 24.2% Racinos, which offer slots-like video gaming at racetracks, finished the first half of the year strong, posting a double-digit-percentage gains. In the Columbus area, the Scioto Downs racino was in line with the revenue increase statewide, while Columbus' Hollywood casino continued to outpace others in the state with a percentage * Horseshoe Cincinnati became Jack Cincinnati on June 8, 2016. Ohio Casino Control Commission, Ohio Lottery Commission