LOOSE FUEL CAP MESSAGE OR MALFUNCTION INDICATOR LAMP ILLUMINATION FOR DIAGNOSTIC TROUBLE CODE P0457 - EVAP SYSTEM - LOOSE FUEL CAP.
full bulletin at NHTSA ↗2006 Jeep Commander fuel system problems
moderate Owners of the 2006 Jeep Commander have filed 9 NHTSA complaints about the fuel system, typically surfacing around 42,638 miles at roughly $1,200 to repair (U.S. federal records, as of August 2026). Source: NHTSA Office of Defects Investigation. See fuel system across all vehicles →
| Model year | fuel system complaints |
|---|---|
| 2006 Commander (this page) | 9 |
| 2007 Commander | 5 |
| 2008 Commander | 3 |
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.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 0 most recent
Common questions
How serious is the fuel system problem on the 2006 Jeep Commander?
It's a documented issue but not catastrophic. 9 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 9 complaints that reported odometer mileage, most fuel system failures cluster between 3,089 and 75,000 miles, with the median around 42,638. A quarter of owners report trouble before 3,089; a quarter make it past 75,000. 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.