Bi-Fuel/Alternative Fuels

The CNG Fuel Tanks are constructed of high-strength steel covered with a two-stage epoxy coating finish. A high pressure lock-off solenoid is threaded into the end of each fuel tank and is used to prevent fuel flow during non-cranking or running engine conditions. Total storage capacity of the tanks is about 10.2 gasoline gallon equivalent at 3,600 psi @ 21°C (70°F). The fuel tanks also have a protective cover. The cover is designed to protect the tank from road debris.

The fuel tanks are mounted in tandem, transverse behind the rear axle, under the vehicle. Regulations require that the fuel tank and brackets be inspected every three years or 36,000 miles (60,000 km), which-ever comes first. Fuel tank inspection results should be recorded in the CNG Fuel Tank Inspection Record area (if applicable). The service life of the CNG fuel tank is 15 years from the date of manufacture. All CNG fuel tanks regardless of inspection results must be replaced after 15 years.