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Electrical systemPart report

2006 Subaru Outback Electrical system Problems

Complaints
42about this part
Share
15%of 277 total for the year
Median mileage
100,000miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 42 complaints about the electrical system of the 2006 Subaru Outback, 15% of the 277 complaints for this model year. Where a mileage was given, the median is 100,000 miles. 1 a fire, according to the filers. 1 recall campaign on record is filed under a similar system.

Example complaints

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

“I was driving my 2006 Subaru Outback at around 40 MPH, going straight on a busy road. Without warning, the accelerator stopped functioning and the vehicle slowed down abruptly. It apparently entered a safe mode, with a maximum speed of about 10 MPH regardless of how much pressure I applied to the accelerator. The check engine warning light was illuminated, and the cruise control light began flashing. I pulled into a parking lot and turned off the ignition. …”

NHTSA complaint #11152338, filed 2018-11, 153,000 miles

“Incident happened at a red light in traffic at rush hour. After pulling up to a red light to a full stop, the light turned green and the throttle stuck open at exactly 2500rpm. The car accelerated from a dead stop and continued to do so with no input from me. The gas pedal does nothing at all. I had to apply brakes and move off the road to avoid traffic. Check engine light is solid and the cruise control light flashes.”

NHTSA complaint #10432350, filed 2011-10, 81,000 miles

“2006 Subaru Outback head gaskets went bad at about 35,000 miles.had to replace those called Subaru and they help me get those replaced. Thought all was well soon after, the electrical system including the air conditioner and the heater .then I was told that the airbags were defaulted and to bring it into replace them which I did. The final straw is that they called me again two weeks ago to bring the rigging to replace that same airbag again. I asked them why they gave me a car that wasn't safe. The wheel bearings also wore out very early around 50 miles. This car has been so expensive. …”

NHTSA complaint #11404941, filed 2021-03, 160,000 miles

“I was driving when the accelerator pedal stopped responding. I couldn't accelerate or maintain speed. The check engine light was now on and the cruise control light was flashing. I pulled over and the idle was at 2,000 rpms and the accelerator pedal was still not responding. I turned off the engine for about 5 minutes. When I turned it back on, the accelerator was working but the check engine light was on and the cruise control light was flashing.”

NHTSA complaint #10484003, filed 2012-11, 96,000 miles

“Unexpectedly, while driving, the check engine light will come on, the car will idle high, the accelerator pedal will not respond, and the cruise control light will also come on. The car won't move even while pressing down on the accelerator pedal. I have to pull off the road, turn the car off, and wait until the car starts, the idle returns to normal, and the accelerator pedal responds. This has happened once last year and twice this year; the last time being 2/17/17. I was lucky. The first time it happened I was on a country road. …”

NHTSA complaint #10959658, filed 2017-03, 130,000 miles

Related recalls

Related service bulletins

Electrical system: other model years

YearComplaintsShare of year
2026629%
20251316%
20241615%
20231719%
20225211%
20217626%
202025929%
201936435%
201826733%
201739243%
201630948%
201512725%
20143215%
2013238%
20123713%
20116710%
2010339%
20092322%
20083415%
20072015%
20064215%
20052810%
200489%
200378%
200243%
200132%
200084%
199987%
199865%
199745%
199612%

Other parts of the 2006 Subaru Outback

Vehicle speed control
98 complaints
Engine
43 complaints
Air bags
40 complaints
Fuel system
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 27, 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