2025 Jeep Grand Cherokee L Fuel system Problems

“We leased this car in April of 2025. When we got the car it had a strong smell like gasoline. The dealer said it would go away in a few days. The smell only got worse, so the dealer picked it up to “clean it” He returned the car 2 days later in which the gas smell was even worse and made me dizzy/nauseous. The dealer took it back for a more involved “cleaning” and it’s been over 2 weeks now. …”

“Vehicle claims it is supposed to get a combined 22 mpg. However after having it for over three months now. We have yet to get vehicle to get above 17.5 mpg. most of the time it is at 16 on average. This a 3.6 V6 engine. My former 19 Jepp grand Cherokee with a HEMI 5.7 got an average of 19-20mpg. My driving habits have not changed between both vehicles or destinations. No warning lights or messages, no symptoms other than it does smell like it is running rich at times. I have asked the dealership several times about it, and they have said there is nothing that can be done. …”

“With approximately 8,000 miles on vehicle, it began to buck and decrease speed once hitting the set cruise control speed. Later in the road trip, with 30 miles left until empty the vehicle shut off on the highway. Vehicle would not start and headlights would not illuminate. Roadside assistance provided gas can. Put approximately 5 gallons of gas in vehicle and range increased to 31 miles to empty. Vehicle then started and was able to be driven home.”