2009 Jeep Patriot fuel system problems

Filed Jan 15, 2026 · Engine, Fuel system · MI

Engine stalls only after filling up gas, resulting in check engine light or oil light turning on. I have taken it to numerous mechanics, who have all given me different answers, with anywhere from issues with EVAP hoses and fuel tank, to the fuel pump, or purge system. Problem was never addressed or mentioned when bought from dealership in June 2025 but noticed immediately after filling up gas for the first time since purchase of the car and problem occurs continuously after filling up gas. Not sure if related either, but if gas tank is overfilled at all in the slightest, it leaks out the bottom immediately.

Filed Nov 29, 2023 · Fuel system · IN

After refueling the vehicle at a gas station, I drive about a 1/4 of a mile and the engine will stall and die. It will immediately restart and when I step on the gas pedal the engine has no power and will stall again. I will start it a third time and then it will run ok until I need to fill-up again. I think this is a safety hazard because I stand a good chance of getting rear ended being stuck in traffic. I have read many articles about people having the same problem. Seems the fix is replacing the gas tank which costs about $1500.00. Please make the responsible party face this serious safety issue.

Filed Oct 23, 2023 · Fuel system · FL

Faulty gas tank. Doesn’t fill and gas shoots out during the fill process.

Filed Dec 30, 2021 · Engine, Fuel system · OH

Car shuts off after fueling. Is a common problem with other Jeep owners found on Google. My mechanic actually found the articles. Apparently it is a Rollover valve issue. Like others have suggested, not to fill the fuel tank full unless you want to pay over $1000 for a new gas tank. I don't want to drive in fear this car is going to keep shutting off. Why hasn't this been fixed when so many others have had the same issue?

Filed Aug 25, 2021 · Fuel system · PA

After fueling the vehicle completely, the engine stalls multiple times while in motion. This happens for a few miles and re-starts before running normal again. When the engine stalls, the vehicle cannot accelerate and power-steering is not operable. The vehicle's engine has stalled when entering a highway and turning with cross-traffic. I fear myself and passengers will be struck by a moving vehicle with no control of the subject vehicle. A local mechanic stated the entire gas tank needs replaced but cannot confirm it will correct the defect. There is no warning when the engine stalls. This is my second complaint after years of no response. These events are ongoing.

Filed Jul 23, 2021 · Fuel system, Steering · FL

After refueling car stalls when this happens loss of power steering brakes etc Dangerous entering busy roads from gas stations Been happening consistently, many other owners report same problem across multyears of manufacture.

Filed Feb 24, 2021 · Fuel system · 46,000 miles · NY

Vehicle engine cuts out without warning after filling the gas tank the last 5 fill-ups. Gas tank is not being overfilled. Usually happens within the first 1/2 mile after leaving the gas station. Happened recently as I was pulling out into traffic from the gas station on a busy street. Fortunately I was able to pull over and restart without incident. Definite safety concern that is well documented on www.jeeppatriot.com

Filed Oct 28, 2020 · Fuel system · 161,000 miles · NY

Takes about 15 minutes or more to put gas in my gas tank. On the internet search it's a common problem that a lot of jeep patriot's have. From what I have read the cause is a roll over valve which is plastic and located in the tank itself. That the only way to solve the problem is to get a new tank put in. I feel that they should have had a recall on this and should have fixed the problem.on the internet vehicles with the same problem ranging from 2007-2015. This happens every time I try to put gas in my car.

Filed Jul 28, 2020 · Fuel system · 134,000 miles · NJ

Every time I fill up gas tank car wont start immediately and when I finally get it to start it turns off again when I drive off or at first stop I make. Problem seems to only occur when gas tank is completely full.

Filed Jan 20, 2020 · Acceleration, Engine · 149,000 miles · ME

12/12/19 tried to get on I-295 all lights on dash came on including malfunction indicator, esp bas, and others all came on when no lights were on before. Lost power to jeep on 295 could not go any fast then 25 MPH and then stalled; almost rear ended. Could restart jeep, all dash lights still on, no power past 25 MPH and made it off an off ramp where stalled again. Towed jeep to mechanic where they replaced PCM, intake manifold, and o2 censor. Called jeep because there is a recall to PCM and was told my VIN not included. 12/26/2019 on I-295 going 70mph and jeep lost all power with no warning lights this time and had no acceleration. Was in the far left lane and had near miss of being rear ended by tractor trailer. Veered jeep to breakdown lane and towed to mechanic. Second mechanic repaired ground at g104 on right side of engine bay said is reason for several computerised controls. 1/7/2020 put full tank of gas in vehicle and pulled into intersection and jeep bucked and stalled out. Called mechanic said possible fuel sensor problem. Jeep patriots have had issues with PCM and fuel problems but am told my 2009 jeep not a part of this recall. Jeep is still not running properly and will not drive on highway. Very dangerous and very expansive.