In early October 2009, the Center for Auto Safety (CAS) filed a petition with the National Highway Transportation Safety Administration (NHTSA). In the petition, they asked the NHTSA to issue a recall for 1993-2004 Jeep Grand Cherokees because of defective fuel tanks that are prone to fires during accidents. CAS says that the fuel tank of the Grand Cherokee is plastic and extends below the rear bumper so there is nothing to protect the tank from a direct hit in a rollover or by a vehicle with a low front profile. The CAS claims that the 1993-2004 Grand Cherokee has a fatal crash fire occurrence rate that is about four times higher than SUV’s made by other companies. Chrysler says the Grand Cherokee meets and exceeds standards. The Center for Auto Safety continues to pressure the NHTSA, but a resolution still hasn’t been met.