Detailed specs and features for the 2023 Jeep Grand Cherokee Laredo X including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The 2023 Grand Cherokee offers 7,200-pounds of max towing with the available 5.7-liter V-8. The standard all-aluminum 3.6-liter Pentastar V-6 engine is rated at 293 horsepower and 260 lb.-ft. of torque. The 60-degree angle between the Pentastar V-6’s cylinder banks make it inherently smooth running, augmented by accessories that bolt directly Detailed specs and features for the 2023 Jeep Grand Cherokee Altitude X including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. 2023 Jeep Grand Cherokee 4XE Trailhawk Fast Facts. 10.3 city / 9.7 highway / 10.0 combined (NRCan Rating, L/100km). 4.2 combined Le/100km. Prices include $1,795 destination charge in the United States and $2,195 to $2,895 for freight, PDI, and A/C tax in Canada and, because of cross-border equipment differences, can’t be directly compared. The 2023 Jeep Grand Cherokee has a clean, modern design that draws just enough from brand and model heritage to be instantly recognizable. Every color but white costs extra on a Grand Cherokee 4xe, and the Trailhawk models get a standard black roof and sky-blue front and rear recovery hooks, decal accents, and badge details. The 2024 Wagoneer and Wagoneer L are available in three trims this year: base, Series II, and Series III. Jeep is also offering the $3,695 Carbide package for the Series II. Pricing starts at just Perhaps the knock sensor is going off and the Jeep is pulling timing to compensate. As a test you could try higher octane or better grade fuel. If its a bad sensor or intermittent/noisy connection, its not going to help. There may be several other causes that won't set a code but you may need to instrument the PCM (with a scanner) to see whats lZjzhs.