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Fuel systemPart report

2006 Subaru WRX Fuel system Problems

Complaints
4about this part
Share
29%of 14 total for the year
Median mileage
100,030miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the fuel system of the 2006 Subaru WRX, 29% of the 14 complaints for this model year. Where a mileage was given, the median is 100,030 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Started my 2006 Subaru WRX this morning in 5 degree temp, and there is an extremely strong smell of gasoline in the cabin. I have a short drive to work, but the smell stayed strong for a good 10mins.”

NHTSA complaint #10558747, filed 2014-01, 60,000 miles

“Upon start up of my 2006 Subaru WRX, there is visual evidence of fuel leakage under the intake manifold on the passenger side of engine. This only happens during times of cold weather. You cannot see the leak as it is underneath components however, you can smell raw fuel and see where it puddles up after a few moments of engine operation. This puddle accumulates on top of the engine block, directly in front of the turbocharger and exhaust system. This is cause of major concern for the safety of myself, my family, passengers in my vehicle and other motorist on the road. …”

NHTSA complaint #10681908, filed 2015-02, 138,500 miles

“Fuel system lines and hoses become unstable, leaking fuel and fuel odors are present in cabin of vehicle. The nature of this complaint follows NHTSA recall campaign number: pe04002. That report found that the condition manifested in very cold temperatures. However, it has started in 45-50 degree f. The undersigned request that the investigation be reopened. Further, the problem does not resolve itself upon engine warm up. Smell of fuel lingers in and around the vehicle even while parked in garage. Noticeable loss in range of car upon full tank of gas.”

NHTSA complaint #10175659, filed 2006-12, 100,059 miles

Fuel system: other model years

YearComplaintsShare of year
202214%
202118%
202016%
2019310%
2018716%
201736%
201626%
2015510%
200912%
200823%
2006429%
20051263%
20043583%
20032033%
200229569%

Other parts of the 2006 Subaru WRX

Transmission and drivetrain
4 complaints
Engine cooling
3 complaints
Engine
2 complaints
Body and structure
1 complaints

← All problems reported for the 2006 Subaru WRX

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology