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Fuel systemPart report

2008 Subaru Legacy Fuel system Problems

Complaints
3about this part
Share
5%of 65 total for the year
Median mileage
75,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 3 complaints about the fuel system of the 2008 Subaru Legacy, 5% of the 65 complaints for this model year. Where a mileage was given, the median is 75,000 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.

“Upon cold start, vehicle engine ran extremely rough, placed transmission in drive while applying brake, vehicle lunged forward while applying brake with both feet initially had little effect.”

NHTSA complaint #10749012, filed 2015-08, 75,000 miles

“This has been happening for several weeks. When driving with my foot on the accelerator and when I take my foot off and start to brake, there is a slight acceleration just as I start applying the brake. It happens quite often and I had gotten used to it but one day when I was a passenger and my wife was driving and noticed it. The next time I drove it, I noticed it. It seems to be doing it most of the time. It may be a precursor to unintended acceleration.”

NHTSA complaint #10480062, filed 2012-10

“2008 Subaru Legacy. Consumer writes in regards to issues with fuel pump. The consumer stated that the vehicle would turn over, but would not start. The vehicle was towed to the dealer who stated the the metal of the pump harness was severly burned and melted due to extreme heat. The vehicle was repaired.”

NHTSA complaint #11434020, filed 2021-09

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
2025117%
202011%
201954%
201887%
201743%
201632%
2015159%
201412%
201312%
201222%
201174%
201053%
200912%
200835%
20061618%
20052715%
2004510%
2003915%
20021528%
20011925%
200055%
199977%
199887%
199796%
199687%
19951810%
199447%
199323%
199224%
199111%
199045%

Other parts of the 2008 Subaru Legacy

Air bags
25 complaints
Brakes
13 complaints
Electrical system
9 complaints
Transmission and drivetrain
6 complaints
Vehicle speed control
5 complaints
Engine
4 complaints
Exterior lighting
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Wheels
3 complaints
Tires
2 complaints
Electronic stability control
1 complaints
Equipment
1 complaints

← All problems reported for the 2008 Subaru Legacy

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