WHEN FUEL TANK FILL-UP, THE ENGINE STALLS IMMEDIATELY. 6/03/2014
full bulletin at NHTSA ↗2005 Dodge Magnum fuel system problems
moderate 48 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Failure mileage
Complaints
48
Recalls
0
Avg fix
$1,200
1crash
What stands out
Owners have filed 48 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.
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.
Engine Stall Immediately Following Fuel Tank Fill-Up (X53 Lifetime Warranty Extension) This bulletin involves replacing the fuel tank with a revised part. Some customers may experience an engine stall condition just after filling the fuel tank. The integral mulit-functional control valve may allow liquid fuel to enter the evaporative emissions system causing a rich fuel condition when the purge system is initiated..
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Post-refueling stalling is the dominant complaint here: owners fill the tank, drive away, and the engine cuts out repeatedly—sometimes 5 to 10 times in the first mile—before settling down after 15 or more miles of driving. It happens at idle, low speeds, turns, traffic lights, and occasionally at highway speeds. No warning lights flash, no noises sound; the tach needle just drops to zero. Restart is immediate.
The stalling vanishes if owners fill only 3/4 tank instead of full. Many have discovered this workaround online and now skip full fills on long trips—an absurd inconvenience for a design failure.
A smaller portion of owners report fuel tank seal leakage at the filler tube (plastic degradation over time), fuel leaks from tank rupture due to road debris contact, and rough running or hesitation in the first 40–100 miles after a full refuel. One case threw a P0300 random misfire code.
Dealers consistently find no fault codes and tell owners either to replace the fuel tank ($1,100–$2,000) or to wait and be diagnosed—sometimes at owner expense. NHTSA Action PE13016 extended warranty on some 2005–2006 Magnums, but coverage is incomplete and inconsistently applied. 2006 Dodge models got a lifetime fuel tank warranty; the 2005 Magnum did not. Several owners report lost power steering during stalls at speed—a serious safety exposure when merging or turning in traffic.
Same Dodge Magnum fuel system reports on nearby years: 2006
Failure modes owners describe
Post-Refuel Stalling (Full Tank)
Engine cuts out repeatedly after filling the fuel tank to full capacity, most pronounced immediately after leaving the gas station and during the first several miles of driving. Stalling occurs at idle, at low speeds, during turns, and occasionally at highway speeds. Behavior subsides once fuel level drops below 3/4 tank. Owners report no warning lights, sounds, or shuddering before shutdown. Vehicle restarts immediately or after brief delay.
When: Immediately to 15 miles after a full refuel; occasionally recurs across multiple fill-ups
Symptoms owners cite: Engine stalls without warning after refueling to full tank; Multiple stalls in succession (2-10+ times) on first drive after fill-up; Stalling while idling, at low speeds, during turns, and at traffic lights; Occasional stalling at highway speeds; No diagnostic trouble codes set in most cases; Vehicle restarts without hesitation; Loss of power steering when stalled at speed; Condition does not occur if tank filled only 3/4 full; Hesitation and bucking during acceleration for first 40-100 miles after fill-up
Codes mentioned: P0300 (Random Misfire Detected)
Repairs/costs cited: Fuel tank replacement $1,100–$2,000. Some owners replaced EGR valve without success. One independent mechanic diagnosed failed control valve in fuel tank requiring fuel tank assembly replacement. NHTSA Action PE13016 extended warranty coverage on some 2005–2006 Dodge Magnum units; not all affected vehicles covered.
Recalls/TSBs owners mention: NHTSA Action Number PE13016 (later reopened); Chrysler extended fuel tank warranty on select 2005–2006 Dodge Magnums. 2006 Dodge models given lifetime warranty on fuel tank; 2005 Dodge Magnum not covered under same extension. Dealers consistently report no error codes and refer to warranty or diagnostic costs ($1,500–$2,000). Chrysler indicated the vehicle needed diagnosis but did not authorize repair at no cost for all affected vehicles.
Fuel Tank Control/Vent Valve Failure
Fuel tank assembly control or vent valve fails, causing raw fuel to enter the purge control canister and charcoal canister, leading to an overly rich fuel mixture and engine stalling. Gas may spit out of the breather tube during refueling. At low ambient temperatures, effect is more pronounced. Intermittent failure means dealers cannot always reproduce the condition.
When: Primarily after refueling; more pronounced at lower temperatures and before engine reaches operating temperature; intermittent occurrence after 85,000–204,000 miles
Symptoms owners cite: Gas spitting from breather tube during refueling; Fuel tank seal leaking at filler tube junction; Raw fuel entering evaporative emissions control system; Engine running rich after refueling; Stalling more pronounced in cold conditions
Repairs/costs cited: Fuel tank assembly replacement required; control/vent valve is integral to the tank and cannot be replaced separately. Cost $1,100–$1,300 for tank replacement. Dealer diagnostics recommended fuel tank and evaporative canister replacement.
Recalls/TSBs owners mention: Manufacturer aware of failure but initially offered no assistance without recall. Later, NHTSA Action PE13016 provided extended warranty for select vehicles. Dealers instructed customers to replace fuel tank. One dealer declined to diagnose under warranty despite recall notice.
Fuel Tank Filler Seal/Seal Leakage
Plastic seal around fuel filler tube deteriorates and fails, causing fuel leak at the junction between the filler tube and fuel tank. Hot plastic component degrades over time. Fuel leak occurs while driving or parked.
When: Observed at approximately 100,000 miles; one case at 92,000 miles
Symptoms owners cite: Fuel leak at filler tube junction; Fuel puddles under vehicle; Visible plastic degradation around filler seal
Repairs/costs cited: Fuel tank replacement required; seal is part of the tank assembly. Cost approximately $1,100–$1,300.
Recalls/TSBs owners mention: 2006 Dodge vehicles with same features offered lifetime warranty on fuel tank; 2005 Dodge Magnum does not qualify under this warranty.
Fuel Tank Rupture from Road Debris
Fuel tank sustains puncture or rupture from contact with road debris (tire tread, sharp objects on roadway). Fuel tank has limited protection and plastic connectors at vulnerable rear location where tank joins fuel system. Rupture causes raw fuel spill and creates fire hazard.
When: One reported incident at 3,800 miles after striking debris; another at highway speed (60 mph)
Symptoms owners cite: Fuel leak from ruptured tank; Engine stoppage due to fuel loss; Gasoline smell while driving; Raw fuel spill on ground
Repairs/costs cited: Fuel tank replacement. One owner noted plastic connector at rear of fuel tank is vulnerable; suggested deflector, guard, or tank redesign needed.
Rough Idle and Hesitation After Refueling
Engine exhibits hesitation, stuttering, and rough running for the first few miles after a full refuel. Condition sometimes accompanied by check engine light (P0300 random misfire code). Engine runs normally after fuel level drops or after PCM reset.
When: First few miles to approximately 100 miles after refueling
Symptoms owners cite: Engine hesitation and stuttering immediately after leaving gas station; Rough idle after refueling; Check engine light (P0300 code in one case); Condition clears after PCM reset (disconnect battery, pull fuel pump fuse); Improves as fuel level decreases
Codes mentioned: P0300 (Random Misfire Detected)
Repairs/costs cited: One owner reset PCM by disconnecting battery and pulling fuse #11 under hood, which cleared code and resolved issue temporarily. Issue recurred one week later with same symptom.
Hard Starting After Refueling
Engine exhibits starting difficulty or hesitation when attempting to restart immediately after refueling or after a stall event following a fill-up.
When: Immediately after refueling or after stall-restart cycle
Symptoms owners cite: Hard starting or hesitation when restarting after stall; Delayed engine turnover; Difficulty restarting if restart attempt made too quickly after stall
Synthesized from 48 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had fuel system trouble with your 2005 Dodge Magnum?
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 2005 Dodge Magnum?
It's a documented issue but not catastrophic. 48 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 41 complaints that reported odometer mileage, most fuel system failures cluster between 51,005 and 102,000 miles, with the median around 73,822. A quarter of owners report trouble before 51,005; a quarter make it past 102,000. 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.
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/2005/Dodge/Magnum.
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.