SUMMARY TO BE PROVIDED ON A FUTURE DATE.
full bulletin at NHTSA ↗2007 Jeep Wrangler fuel system problems
moderate 230 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Failure mileage
Complaints
230
Recalls
0
Avg fix
$1,200
1fire
When does it fail?
Of the 230 fuel system complaints filed for the 2007 Jeep Wrangler, here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 230 fuel system complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 10 model years of Jeep Wrangler in our records for fuel system problems, this one ranks #3 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering fuel system on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
JEEP: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. INFORMATION ON REPAIR PROCEDURE REGARDING THE REFUELING PROCESS AND THAT FUEL SPITTING BACK OUT. MODEL 2007-2008 WRANGLER.
full bulletin at NHTSA ↗Fuel Spit Back During Refueling (X47 Lifetime Warranty Extension) This bulletin involves replacing the fuel tube at the fuel tank. This new fuel tube has a check valve. Some customers may experience a fuel spit back condition during a refueling event.
full bulletin at NHTSA ↗JEEP: ON SOME VEHICLES, WHILE REFUELING VEHICLE, THE FUEL WOULD BACKOUT OR SPIT BACK. A NEW FUEL TUBE WITH A CHECK VALVE REPLACES FUEL TUBE AT FUEL TANK.
full bulletin at NHTSA ↗CHRYSLER: THE FUEL SPIT BACK DURING REFUELING. 2007-2008 WRANGLER.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Fuel-system complaints on 2007 Jeep Wranglers cluster into two distinct patterns:
Fuel-tank overflow at the pump dominates the complaint set. Owners report that when the pump's automatic shutoff engages at full tank, fuel gushes or sprays back out of the filler neck, soaking the vehicle's exterior, pooling on pavement, and sometimes drenching the person refueling. This typically initiates around 20,000–40,000 miles, accelerates in frequency as mileage climbs, and occurs at different pumps and fuel brands—ruling out station equipment as the cause. Owners note it did not occur early in ownership. Many report they've adapted by filling only 3/4 tank to avoid the overflow. Some mention Chrysler issued a TSB 14-001-11 (fuel-tank replacement) but only for vehicles built after March 2007; earlier build-dates (2006–early 2007) claim they were left out. One owner reports a check-valve failure was diagnosed; another mentions a fuel-tank skid plate replacement. Paint discoloration and environmental spillage are cited concerns; the fire hazard receives heavy emphasis given gasoline's volatility at pump-side.
Fuel starvation and stalling is the second pattern. One owner reports chronic stalling at highway speeds (50 mph) with progressive worsening—initially once or twice monthly, then nearly every trip—beginning around 27,000–40,000 miles. The vehicle displayed a "running lean" diagnostic code. Dealership fuel-system cleaning ($165 labor) was attempted but the stalling recurred. Loss of power steering and power brakes during stalls is noted as the safety concern.
These two failure modes are mechanically distinct and appear in separate complaint narratives, not overlapping.
Same Jeep Wrangler fuel system reports on nearby years: 2005 · 2006 · 2008 · 2009 · 2010
Failure modes owners describe
Fuel-tank overflow at pump shutoff
When the automatic shutoff at gas pumps engages as the tank nears full capacity, fuel gushes or sprays backward out of the filler neck instead of being retained. The overflow occurs at the moment the pump shuts off and continues for several seconds after nozzle removal. It happens across multiple fuel stations, pump brands, and fuel types, ruling out external pump malfunction.
When: Typically begins around 20,000–40,000 miles; progresses in frequency with vehicle age; one owner reports it started within a week of purchase (pre-owned vehicle, miles unknown); another at 10,000 miles
Symptoms owners cite: Fuel gushes or sprays out of filler neck when pump shuts off at full tank; Overflow occurs at different gas stations and pump types; Fuel runs down side of vehicle and pools on ground; Fuel spray sometimes contacts person refueling (soaks clothing, shoes, hands, face/eyes in one case); Problem occurs nearly every fill-up once it starts; one owner reports 100+ occurrences over 13 months (roughly 90% of fill-ups); Frequency increases over time; initially sporadic (1–2 per month), then nearly every fill-up; Owners report adapting by only partial fills (3/4 tank) to avoid overflow; Does not occur when first owned (vehicle worked correctly for first 2–2.5 years or 23,000 miles in some cases); Paint discoloration of fender and bumper near fill area noted in one case
Repairs/costs cited: Dealers mention fuel-tank replacement (full tank swap) as known fix; one owner reports check-valve replacement was diagnosed and performed; another reports fuel-tank skid-plate replacement; costs cited range from several hundred dollars to unknown totals; Chrysler TSB 14-001-11 (February 2011) specifies fuel-tank replacement for vehicles built March 2007–2008, but excludes vehicles built before March 2007 (complaint scope includes 2006 build-dates); one owner reports dealer replaced fuel tank but overflow persisted post-repair; Chrysler offered 50% cost-share on one repair; warranty expiration leaves out-of-warranty owners with out-of-pocket costs
Recalls/TSBs owners mention: Chrysler issued TSB 14-001-11 (February 2011) for fuel-tank replacement but limited to build dates March 2007–2008, excluding earlier 2006 build-dates that report the same issue; some owners report Chrysler previously sent letters to prior owners about fuel-spitback repair but did not cover subsequent owners; one owner states Chrysler denied warranty coverage post-warranty expiration; dealers sometimes claim no recall exists; some dealerships state they cannot fix the issue without a recall; one owner reports manufacturer claimed lack of awareness of the problem
Fuel starvation and stalling
Engine stalls without warning during operation, particularly at highway speeds. Restart is required; sometimes multiple restarts or a jump-start is needed. A diagnostic scan revealed a 'running lean' code. The failure occurred repeatedly over a 6-month period with escalating frequency.
When: First occurrence around 27,000–40,000 miles; escalated from 1–2 per month (early phase) to nearly every trip over 6-month window (January–July); occurs more often on longer trips (1–2 hours) but sometimes after only 15 minutes of operation
Symptoms owners cite: Engine stalls without warning during operation; Vehicle exhibits sputtering and hesitation (described as 'spitting and sputtering like it was starving for gas'); Loss of power steering and power brakes during stall (noted as very dangerous in traffic); Stalling occurs at highway speeds (~50 mph); Diagnostic scan returned 'running lean' code but dealership could not identify underlying cause; Vehicle sometimes restarts immediately; other times requires waiting a short period before restart; Some stalls required jump-start assistance; Frequency escalates over time: initially 1–2 times per month, progresses to almost every trip; Condition appears linked to trip duration but inconsistent
Codes mentioned: Running lean (specific OBD-II code not stated)
Repairs/costs cited: Dealership performed fuel-system cleaning (parts cost $59, labor $106, total $165) based on invoice line item labeled 'CLEANER-FUELSYSTEM'; repair did not resolve the issue; stalling recurred within one week; subsequent diagnostic attempt by dealership was inconclusive (dealership stated 'can't fix what's not broke' when vehicle was not actively stalling during appointment); owner reported being charged $90 diagnostic fee
Synthesized from 230 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 6 most recent
Fuel overflows from tank when filling vehicle. *kb
After the fuel pump at a gasoline station shuts off indicating my gas tank is full, gasoline spews back out of the tank through the opening where the gas pump nozzle is inserted once the nozzle is pulled out after fueling. The amount of fuel spilled is significant. I believe it could cause damage to my paint and plastic pieces on my vehicle and is also a fire and environmental hazard. This is…
Fuel spills out of my 2007 Jeep wrangler when I fill up. This happens every time I fill the Jeep up. This condition generally occurs when the fuel tank is filled to the full or nearly full level and the gas pump automatically shuts or clicks off. *tr
Starting from the first time I filled my gas tank on my 2007 Jeep wrangler 2 door xs package, every time I fill or come close to filling the gas tank and the pump automatically shuts off the fuel spills/ and or sprays out of the fuel filling tube. Many times it has sprayed me or whoever is pumping the gas. *tr
When filling the gas tank, the tank will overfill every time that the fuel hose handle is allowed to cut off automatically. Gas will then splash down the side of the Jeep and on to the ground. *tr
In the past month the vehicle has begun to "spit up" gasoline when filling up at the service station. Whenever I fill the tank to full and the fill nozzle automatically cuts off, a good amount of gasoline comes up through the filler neck spilling out onto the ground. Various Jeep owners have encountered the same issue and have posted it on the net those that have sought to have the problem…
Had fuel system trouble with your 2007 Jeep Wrangler?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the fuel system problem on the 2007 Jeep Wrangler?
It's a documented issue but not catastrophic. 230 complaints have been filed. Repairs average $1,200 and most owners catch it before it causes a breakdown.
At what mileage does the fuel system typically fail?
Across the 188 complaints that reported odometer mileage, most fuel system failures cluster between 25,000 and 48,157 miles, with the median around 35,500. A quarter of owners report trouble before 25,000; a quarter make it past 48,157. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $1,200 for fuel system repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to fuel system?
No active recalls currently cover fuel system issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2007/Jeep/Wrangler.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.