2006 Subaru Forester Engine Problems
- Complaints
- 11about this part
- Share
- 13%of 88 total for the year
- Median mileage
- 80,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 11 complaints about the engine of the 2006 Subaru Forester, 13% of the 88 complaints for this model year. Where a mileage was given, the median is 80,000 miles. 2 of these say a crash was involved and 2 a fire, according to the filers.
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.
“When I took my car in for it's 90000 mile service, I was shown that there was oil leaking for the drivers side head gasket. I was informed that this is a common problem for Subaru foresters from the late 1990s thru 2009. Appears to be a faulty design, which Subaru has not owned up to. My online search located a large number of complaints by Subaru Forester owners on this design flaw.”
NHTSA complaint #10462745, filed 2012-06, 90,000 miles“Upon start up in cold weather there is a very strong smell of fuel inside the cabin of the car. It made myself and my daughter feel very ill. Had to exit my 2006 Subaru Forester xt. Inspected engine under the hood to find leaking fuel lines. Googled the problem to discover it is reacurrent with this make/model/year as evident by similar complaints in Subaru forums, google search, and fb pages. This is a danger to health and safety and should be recalled. Vehicle is under 100,000 miles. …”
NHTSA complaint #10936146, filed 2016-12, 80,000 miles“I took my car in based on a recall sent by my dealership for my 2006 Subaru Forester ll bean model original owner. They completed to service recalls on my vehicle none of which are listed on this website.wvl22 and wvu31. The wvu31 was to reprogram my ECM. As I was driving home afterwards the check engine light immediately came on and my cruise light began to flash. I called the dealer immediately who advised it was safe to drive if the check engine light was solid and not flashing which it was. …”
NHTSA complaint #10660712, filed 2014-11, 95,200 miles“The bus had just dropped off my son. I turned on the car and proceeded to roll down the hill to the corner where I was going to make a right turn. (about 4 car lengths from my original parked spot) all of a sudden the car was not responding to my foot or stealing commands. I rolled onto the front lawn of the corner property. As soon as we cam to a stop I shut the engine and put the car in park. I opened the door, took a look at the car and then tried to start the car again. I started the car and it was making like a reving noise. …”
NHTSA complaint #10547476, filed 2013-10, 141,000 miles“On july 30, 2017, while driving on a southeastern michigan freeway (m-14), our 2006 Subaru Forester's engine suddenly and without warning caught fire. Emergency personnel responded and vehicle is a total loss. Even older vehicles should not spontaneously catch fire without a reason. This was a very traumatic event for occupants of vehicle and one had to take anti-anxiety medication. Updated 10/23/2017”
NHTSA complaint #11023020, filed 2017-09, 68 milesRelated service bulletins
- 11027982Jan 12, 2026This Bulletin provides the diagnostic procedure for the STARLINK® Remote Engine Start (RES).
- 11027083Dec 8, 2025This Service Information Bulletin provides the Service Manual Correction to the diagnostic procedure for DTC B2A16 (Immobilizer Key Collation Diagnosis).
- 11022305Aug 11, 2025Subaru Service Technical Support Newsletter special edition.
- 11017452Apr 22, 2025This Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
- 11016224Mar 24, 2025The purpose of this bulletin is to advise of SOA’s revised Catalytic Converter Recycling Program shipping procedure.
- 11008282Sep 27, 2024This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models.
- 11008281Sep 26, 2024This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines.
- 11008267Sep 17, 2024This bulletin announces availability of the NEW genuine Subaru engine oil filter.
- 11006934Aug 5, 2024The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site.
- 11005608Jul 11, 2024This thermo control valve video contains information on the replacement of thermo control valve.
Engine: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 1 | 3% |
| 2025 | 4 | 4% |
| 2024 | 1 | 3% |
| 2023 | 5 | 7% |
| 2022 | 11 | 11% |
| 2021 | 34 | 16% |
| 2020 | 81 | 13% |
| 2019 | 106 | 13% |
| 2018 | 32 | 6% |
| 2017 | 47 | 8% |
| 2016 | 60 | 14% |
| 2015 | 131 | 21% |
| 2014 | 69 | 17% |
| 2013 | 27 | 35% |
| 2012 | 27 | 25% |
| 2011 | 60 | 41% |
| 2010 | 34 | 13% |
| 2009 | 27 | 15% |
| 2008 | 7 | 14% |
| 2007 | 9 | 12% |
| 2006 | 11 | 13% |
| 2005 | 3 | 3% |
| 2004 | 23 | 11% |
| 2003 | 12 | 6% |
| 2002 | 1 | 1% |
| 2001 | 2 | 1% |
| 1999 | 3 | 2% |
| 1998 | 1 | 1% |
Other parts of the 2006 Subaru Forester
20 complaintsFuel system
13 complaintsSuspension
12 complaintsEngine cooling
11 complaintsSteering
9 complaintsElectrical system
7 complaintsBody and structure
7 complaintsAir bags
6 complaintsExterior lighting
4 complaintsTires
4 complaintsTransmission and drivetrain
4 complaintsWheels
3 complaints
← All problems reported for the 2006 Subaru Forester
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