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full bulletin at NHTSA ↗2005 Subaru Forester fuel system problems
moderate 8 complaints filed with NHTSA · avg repair $1,200 · see fuel system across all vehicles →
Complaints
8
Recalls
0
Avg fix
$1,200
When does it fail?
Of the 8 fuel system complaints filed for the 2005 Subaru Forester, here's the actual mileage breakdown — failures cluster heaviest at 75,000-100,000 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
Of the 8 model years of Subaru Forester we track for fuel system problems, this one carries the most owner complaints on file — 8.
No new NHTSA fuel system complaint has been filed on this vehicle in over 12 years — the issue may be aging out of the active population.
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.
SUBARU SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. FUEL TANK ONE WAY FUEL VALVE. CERTAIN MODELS REQUIRE PERMANENT REMOVAL OF THE ONE WAY FUEL VALVE LOCATED IN THE FUEL TANK. THE ONE WAY FUEL VALVE IS LOCATED AT THE BASE OF A SMALL SUB CHAMBER CONTAINED IN THE FUEL TANK. CSC LETTER WAS RECEIVED.
full bulletin at NHTSA ↗MODIFICATION TO FUEL TANK PRESSURE SENSOR.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
What owners are reporting 2 most recent
Car has raw fuel/gas smell on cold starts when idling. Fumes can be noticed both outside and inside the vehicle. Occurs only when the outside air temperature is below 30 degrees fahrenheit. Fumes disappear once the engine reaches normal operating temperature. Fuel line leak(s) are occurring under the manifold where the screws to tighten can not be reached. Subaru dealer has informed me that the…
Tl* the contact owns a 2005 Subaru forester. The contact stated there is a strong fuel smell when the heat is turned on in her vehicle. The vehicle was taken to the dealer who stated that they will replace the fuel rail assembly at the contact expense. There are no recalls or warranties on this problem. The failure mileage was 77,029. Updated 02/17/10. *lj updated 02/18/10
Had fuel system trouble with your 2005 Subaru Forester?
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 Subaru Forester?
It's a documented issue but not catastrophic. 8 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?
Based on the 8 complaints filed, fuel system issues most often appear around 66,839 miles. Some report problems earlier; some make it well past 150,000 with no symptoms. Maintenance habits matter — vehicles that received timely fluid services and were not regularly overworked tend to last longer.
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/Subaru/Forester.
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.