According to a letter received by Reuters, France H Beam Connecting Rods is conducting a judicial investigation into Fiat Chrysler (FCA) suspected of cheating on emissions. Reported that FCA's Fiat, Alfa Romeo, Jeep and Lancia (Lancia) and other brands are suspected of misleading users on the level of diesel emissions. The date of the letter was October 17 and was issued by a magistrate who was responsible for investigating the "discharge door" incident. The letter shows that French investigators suspect that FCA is trying to hamper the work of one of the investigators. The investigators checked whether FCA violated French consumer laws and regulations. In this report, FCA said it would continue to cooperate with the authorities, but did not disclose the details of the French judicial investigation. In March this year, the French prosecutors launched a formal investigation into FCA to Connecting Rods verify whether the car manufacturer was cheating on a diesel discharge test. At present, the French judiciary has not yet made an accurate qualitative analysis of FCA. In the above letter, the person in charge of the survey said FCA suspected of emissions cheating as early as September 2009 began, involving brands such as Fiat, Alfa Romeo and Jeep, but did not explain the duration of the period. In September 2015, the relevant US authorities officially disclosed the Volkswagen Group's diesel engine suspected of cheating. Subsequent governments conducted a survey of possible test maneuvers for a wider range of carmakers. European regulators have conducted a survey of Renault, Peugeot Citroen and Daimler, and the investigation has not stopped in the past two years. In May this year, Daimler's office has also been the German prosecutors search. This "diesel door" incident also raises public anger, and some legislators even push the ban on diesel vehicles. In May this year, the US Department of Justice sued Fiat Chrysler in 2014 to install illegal diesel H Beam Rods emissions in the car cheating software, a serious violation of the US Air Cleaning Act, specifically for Fiat - Chrysler in 104,000 vehicles installed in the undeclared emission control Software to detect through exhaust emissions. According to the US Environmental Protection Agency released data, if Fiat - Chrysler "diesel door" sit real, means that its maximum need to pay $ 4.6 billion, which does not include litigation costs and other expenses. In fact, as early as May last year, Fiat brand has been investigated in Germany. At the same time, at present, Fiat - Chrysler is also receiving Italy, the Netherlands related agencies investigation. The results of these surveys are unpredictable and may have a serious impact on the Group's business and reputation.