

The 2023 Grand Cherokee fuel tank capacity of 23 gallons offers a driving range of 437 miles in the city and 598 miles on the highways. How many miles can you go on a tank of gas in a Grand Cherokee? The 2023 Jeep Grand Cherokee 4xe gets the 4WD drivetrain as standard and yet returns 23 MPG combined and has a 56 MPGe rating as per the EPA. How many miles per gallon does a 2023 Grand Cherokee hybrid get? The 2023 Grand Cherokee MPG ratings of 19 MPG in the city, 26 MPG on the highways, and 22 MPG combined remain unchanged from last year. What is the fuel economy of a 2023 Jeep Grand Cherokee? It faces competition from other midsize SUVs like the Ford Edge, Honda Passport, and Toyota 4Runner. Refer to Fuel Tank Installation.The 2023 Jeep Grand Cherokee misses out on the larger capacity V8 engine this year and continues with the V6 powertrain option only with both RWD and 4WD drivetrains available as options. (8) Connect fuel return and pressure lines to fuel pump module fittings (Fig. (6) Install Special Tool 6856 to locknut. This step must be done to prevent float/float rod assembly from contacting sides of fuel tank. Align arrow to tick mark on top of fuel tank. (5) Rotate module until indexing arrow at top of module (Fig. (4) Position locknut over top of fuel pump module. (3) Apply clean water to locknut threads. (2) Using new gasket, position fuel pump module into opening in fuel tank. Do not use carburetor cleaner to clean threads. (1) Thoroughly clean locknut threads and mating fuel tank threads. The fuel pump module will spring up slightly after locknut is removed.ĬAUTION: Whenever fuel pump module is serviced, module gasket must be replaced. Install Special Tool 6856 to fuel pump module locknut and remove locknut (Fig. How many gallons of antifreeze goes into a 1999 Pontiac Montana 1 and a half gallon of already mixed coolant. What is the fuel tank capacity of a 1999 Jeep Grand Cherokee Laredo 20 gallons. (5) The plastic fuel pump module locknut is threaded onto fuel tank (Fig. How many gallons of gas in a 1999 Jeep Cherokee the manual states 20 gallons. Refer to Quick-Connect Fittings for procedures.

(4) Disconnect fuel return and pressure lines from fuel pump module fittings (Fig. (3) Thoroughly wash and clean area around pump module to prevent contaminants from entering tank. (1) Perform Fuel System Pressure Release Procedure. BEFORE SERVICING FUEL PUMP MODULE, FUEL SYSTEM PRESSURE MUST BE RELEASED. WARNING: THE FUEL SYSTEM IS UNDER A CONSTANT PRESSURE (EVEN WITH THE ENGINE OFF). Refer to Fuel Pump, Fuel Filter/Fuel Pressure Regulator and Fuel Gauge Sending Unit.įuel tank removal will be necessary for fuel pump module removal. If the electrical fuel pump requires service, the entire fuel pump module must be replaced. The fuel gauge sending unit and pick-up filter may be serviced separately. Fuel gauge sending unit (fuel level sensor).A gasket between tank flange and module.A threaded locknut to retain module to tank.A separate fuel pick-up filter (strainer).
