2005 Subaru Legacy Engine cooling Problems
- Complaints
- 29about this part
- Share
- 16%of 184 total for the year
- Median mileage
- 32,798miles
- Trend
- StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.
NHTSA recorded 29 complaints about the engine cooling of the 2005 Subaru Legacy, 16% of the 184 complaints for this model year. Where a mileage was given, the median is 32,798 miles. 1 of these say a crash was involved and 1 a fire, according to the filers.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Turbo charger and engine blown with 63,000 miles. Happened on a freeway while traveling at a steady (not accelerating or decelerating) 45 MPH. Purchased extended warranty from dealership at time of purchase, but am told that they will not cover the damages because I changed the oil (full synthetic) myself at the time of last oil change, while I was doing a brake job. It took the dealership over two weeks to diagnose the problem and was not initially given a rental or loaner. …”
NHTSA complaint #10218436, filed 2008-02, 65,840 miles“Immediately following heavy rain storms, my 2005 Subaru Legacy wagon had problems starting and running. The engine 'stutters' or 'misfires' until the battery is disconnected and left for approximately 10 minutes, then reconnected. I have taken the car in to the Subaru dealer on approximately four occasions for this problem, where ecu codes have been cleared, and I have been informed that the problem was solved. It invariably returns with the next rainstorm. …”
NHTSA complaint #10163976, filed 2006-07, 15,000 miles“The letter I sent to Subaru of america (edited): I am the owner of a 2005 Legacy gt. On august 5th, 2008 my family and I were headed to boise, idaho from bend, oregon. About an hour and a half from home I noticed that the engine was revving abnormally high to maintain speed. I called the shop back in bend (thomas sales and service) and they recommended that I have the car towed back to them. When we arrived back in bend the tech at the dealer inspected the car and determined that it was a turbo issue, as I had suspected. …”
NHTSA complaint #10238964, filed 2008-08, 74,000 miles“I was driving at the speed limit. I heard noises start to come from under the hood of the car, and the car lost power. As soon as I safely could, I pulled over and parked the car. I had it towed to a dealership for repair. The dealership diagnosed the problem as a failed turbocharger. It replaced the turbocharger and returned the car to me. It took the dealer four days to return the car to me. Approximately 150 miles later, I experienced the same symptoms. I drove straight to a dealership just a mile or two from where I was located, by coincidence, at the onset of this second problem. …”
NHTSA complaint #10384659, filed 2011-02, 66,000 miles“At 74,000 miles the turbo blew in my 2005 Subaru Legacy turbo wagon. Upon request of the company I handed in as many maintenance records as I could find. The company repaired the turbo, splitting the cost with me, 50/50 ($900 each). They failed to change the oil, as I asked them to do, and to fix whatever they had to fix to make the car right again. Once repaired, after driving my car about 15 miles, the turbo blew again. After admitting they didn't change the oil, the dealer repaired the turbo again, under warranty this time, with the exception of the 2 oil changes they charged me. …”
NHTSA complaint #10256659, filed 2009-01, 74,000 milesRelated service bulletins
- 10198749Jun 7, 2021This bulletin is to advise of SOAâs revised catalytic converter recycling program shipping procedure.
- 10186364Jan 12, 2021This bulletin announces a design change to the clutch release bearing.
- 10179416Aug 26, 2020This service information bulletin announces a design change to the clutch release bearing used on the models listed.
- 10131696Feb 17, 2017PZEV MODELS ONLY. REVISED. This Campaign only applies to vehicles with motor vehicle registration in the States of California, Massachusetts, Maine, New York and Vermont. For…
- 10131695Feb 17, 2017PZEV MODELS ONLY. REVISED. This Campaign applies to vehicles in any state except those with motor vehicle registrations in the States of California, Massachusetts, Maine, New…
- 10111069Dec 27, 2016This Service Information bulletin announces a design change to the internal contact portion of the oil pressure switch to increase durability
- 10235911Oct 10, 2014Intercooler/Intake Air Duct
- 10233441Apr 17, 2014Intercooler/Intake Air Duct
- 10084453Apr 17, 2014This bulletin announces availability of a revised replacement air intake duct for the turbocharged vehicles specified.
Engine cooling: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 1 | 17% |
| 2021 | 1 | 3% |
| 2016 | 1 | 1% |
| 2015 | 1 | 1% |
| 2013 | 2 | 3% |
| 2011 | 6 | 4% |
| 2010 | 4 | 3% |
| 2009 | 1 | 2% |
| 2007 | 2 | 6% |
| 2006 | 4 | 5% |
| 2005 | 29 | 16% |
| 2004 | 2 | 4% |
| 2003 | 9 | 15% |
| 2002 | 9 | 17% |
| 2001 | 11 | 14% |
| 2000 | 16 | 17% |
| 1999 | 11 | 12% |
| 1998 | 30 | 26% |
| 1997 | 31 | 22% |
| 1996 | 22 | 18% |
| 1995 | 17 | 9% |
| 1994 | 4 | 7% |
| 1993 | 17 | 22% |
| 1992 | 4 | 7% |
| 1991 | 6 | 8% |
| 1990 | 2 | 2% |
Other parts of the 2005 Subaru Legacy
31 complaintsFuel system
27 complaintsElectrical system
25 complaintsAir bags
21 complaintsVisibility (wipers, defrost, mirrors)
17 complaintsVehicle speed control
15 complaintsExterior lighting
13 complaintsTransmission and drivetrain
13 complaintsSuspension
7 complaintsOther or unknown
6 complaintsSeat belts
6 complaintsSeats
6 complaints
← All problems reported for the 2005 Subaru Legacy
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