Skip to content
Fuel systemPart report

2006 Subaru Outback Fuel system Problems

Complaints
40about this part
Share
14%of 277 total for the year
Median mileage
105,933miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 40 complaints about the fuel system of the 2006 Subaru Outback, 14% of the 277 complaints for this model year. Where a mileage was given, the median is 105,933 miles.

Example complaints

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

“I was driving on the highway traveling about 70 miles per hour in the mountains of colorado when my car's accelerator stopped working. I was on a sharp downhill curve when I was no longer able to accelerate my car to keep up with traffic. This was extremely dangerous as I was almost hit by the cars behind me. There was no warning prior to the incident.”

NHTSA complaint #10937682, filed 2016-12, 107,866 miles

“While my 2006 Subaru Outback was at the dealer for the expanded takata recall, they notified me that they found a leak in my gas tank. I have found several people complaining about this online and can't imagine why this is not being addressed as a safety concern.”

NHTSA complaint #11306135, filed 2020-01, 166,000 miles

“I was driving on the interstate and when I got onto the exit ramp, the vehicle gas pedal stopped working and the check engine light came on along with flashing cruise control light. I coasted into a dealership with hazard lights on at about 10mph. Diagnosis was a faulty accelerator pedal sensor. This could have been very dangerous if I was in heavy traffic or still on the interstate. Car only has 53,000 miles on it.”

NHTSA complaint #10778346, filed 2015-09, 53,000 miles

“Driving on the highway, the check engine light came on soon followed by the flashing cruise control light. At the point, the car became no longer responsive to the accelerator. I was forced to pull over because after breaking, I couldn't speed back up. Turning the car off and on again did not solve the problem. When I turned the car on the engine revved at a high speed with the cruise control light still flashing. I eventually had to get the car towed.”

NHTSA complaint #10644720, filed 2014-10, 96,105 miles

“I recently had p2138.. One time. No throttle response, stopped on a hill on a 2 lane road, on a curve, in big sur.. Not good. Rolled backwards down hill after the ones behind had all passed me. Turned off car, waited for 10 minutes, then it fixed itself after a restart. Jiggled the pedal connector and it has been gone for the last 2 weeks while waiting for my mechanic to have room in his schedule to replace my throttle pedal (which has a pedal position sensor), two days from now.”

NHTSA complaint #10781463, filed 2015-10, 175,000 miles

Related service bulletins

Fuel system: other model years

YearComplaintsShare of year
202534%
202422%
202322%
202261%
2021103%
2020152%
2019323%
2018466%
2017162%
2016132%
2015184%
2014136%
2013155%
201241%
2011162%
201051%
200977%
200831%
200765%
20064014%
2005197%
200467%
200344%
20023222%
20013219%
2000126%
199944%
199843%
199756%
199624%

Other parts of the 2006 Subaru Outback

Vehicle speed control
98 complaints
Engine
43 complaints
Electrical system
42 complaints
Air bags
40 complaints
Suspension
37 complaints
Brakes
19 complaints
Transmission and drivetrain
17 complaints
Other or unknown
13 complaints
Steering
12 complaints
Engine cooling
7 complaints
Electronic stability control
6 complaints
Tires
6 complaints

← All problems reported for the 2006 Subaru Outback

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 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