Problems owners report
Complaints filed with NHTSA about the 2017 Subaru Legacy, by the system named in each complaint. One complaint can name several.
- Visibility/wiper33
- Electrical system30
- Unknown or other21
- Steering9
- Air bags7
- Structure6
- Service brakes5
- Engine5
- Fuel/propulsion system4
- Power train4
NHTSA ODI complaints (public domain) · updated 23 Oct 2026 · 6 injuries and 0 deaths reported
Compared with other years
NHTSA ODI complaints by model year
Fatal crashes in the US
From 2020 to 2023, 31 2017 Legacy vehicles were involved in crashes on US public roads in which someone died; 11 people died inside them, and 1 of the vehicles rolled over. This is a count, not a crash rate: it grows with the number of cars on the road.
NHTSA Fatality Analysis Reporting System (FARS), crash years 2020–2023 (public domain)
New York safety inspections
At its first New York inspection the 2017 Subaru Legacy failed the safety check 1.57% of the time — 13% less often than the average 2017 passenger car (1.79%). Median odometer at inspection: 70,908 miles.
NY DMV Vehicle Inspections (vezn-fmmk), initial inspections since Aug 2021 · how we count
Registered new in Europe in 2017
1,665 new Subaru Legacy cars were registered in the EU, Norway and Iceland in 2017; the largest markets were Sweden (655), Estonia (190), Germany (189).
- Average mass
- 1,715 kg
- Average CO₂
- 160 g/km (NEDC)
- Average power
- 118 kW
- Fuel type recorded
- Diesel 57% · Petrol 43%
European Environment Agency, CO₂ emissions from new passenger cars · averages weighted by registrations; CO₂ is the type-approval value; fuel type as recorded at registration, where many non-plug-in hybrids appear as petrol · re-use permitted with acknowledgement
In the Netherlands
84 first registered in 2017 are on Dutch roads; 24% arrived later as imports. Median list price when new: €46,890.
Most common APK defects
- Bandenspanning niet op juiste waarde50
- Kentekenplaatverlichting werkt niet (goed) / ontbreekt13
- Mechanische delen van het remsysteem vertonen slijtage8
- Band(en) aanwezig met een profieldiepte van 1,6 t/m 2,5 mm7
- Dimlicht onjuist afgesteld6
- Band beschadigd6
- Band onvoldoende profiel4
- Waarschuwingsinrichting controlesysteem bandenspanning geeft3
Colours
RDW Open Data: registered vehicles and APK defects (CC0) · defect descriptions in the RDW's Dutch wording
In the United Kingdom
1 cars built in 2017 were licensed for the road at the end of 2025, and 1 more were declared off the road (SORN).
Department for Transport and DVLA, vehicle licensing statistics (table VEH0124, year of manufacture) · Open Government Licence v3.0
In Finland
102 of these cars first registered in 2017 were in use in Finland on 30 Jun 2026, with an average of 158,000 km on the odometer at their last inspection.
Traficom (Finnish Transport and Communications Agency), open data on vehicles in use · CC BY 4.0
In New Zealand
247 2017 cars are on the New Zealand register; 52% arrived as used imports, 47% were sold new in New Zealand.
NZ Transport Agency Waka Kotahi, Motor Vehicle Register (March 2026) · CC BY 4.0
Crash-test ratings
NHTSA 5-star results for 1 variant; 1 of 1 rated variants score five stars overall. Rollover risk is the estimated chance of rolling over in a single-vehicle crash.
| Variant | Overall | Rollover risk |
|---|---|---|
| 2017 Subaru Legacy 4 DR AWD | ★★★★★ | 10.1 % |
- Electronic stability control
- Standard
- Forward collision warning
- Optional
- Lane departure warning
- Optional
- Best overall rating
- 5 / 5
NHTSA New Car Assessment Program (5-Star Safety Ratings), api.nhtsa.gov · US federal work, public domain
Fuel consumption
Official Canadian test results for 3 variants: combined 8.3–10.3 L/100 km (about 23–28 mpg US), CO₂ 194–241 g/km.
| Variant | City | Highway | Combined |
|---|---|---|---|
| Legacy AWD · Mid-size · Regular gasoline | 9.3 | 7.0 | 8.3 |
| Legacy AWD · Mid-size · Regular gasoline | 10.7 | 7.9 | 9.5 |
| Legacy AWD · Mid-size · Regular gasoline | 11.9 | 8.3 | 10.3 |
Litres per 100 km. Natural Resources Canada, Fuel consumption ratings (open.canada.ca) · Open Government Licence – Canada
Recalls in Canada
2 Transport Canada recalls for the 2017 Subaru Legacy.
| 2022395 21 Jul 2022 | Brakes Issue: On certain vehicles equipped with a manual transmission, a connector for the electronic parking brake (EPB) could disconnect. If this happens, you won'… |
| 2016487 6 Oct 2016 | Structure On certain vehicles, the driver’s knee guard bracket may not have been properly aligned at the time of welding and may not have been properly attached to the st… |
Transport Canada Vehicle Recalls Database · Contains information licensed under the Open Government Licence – Canada
Recalls
Subaru of America, Inc. (Subaru) is recalling certain model year 2017 Legacy and Outback vehicles manufactured September 21, 2016, to September 23, 2016. In the affected vehicles, the knee guard bracket may not be properly attached to the steering beam assembly.
Subaru of America, Inc. (Subaru) is recalling certain model year 2016-2017 Legacy and Outback vehicles manufactured February 29, 2016, to May 6, 2016. The steering column on the affected vehicles may have been improperly machined, and as a result, turning the steering wheel may have no effect on the direction of the wheels.
Whether a recall was fixed on a particular car is known only to the manufacturer: check the VIN at nhtsa.gov/recalls.
NHTSA recalls · summaries in NHTSA's own words
Service bulletins
What Subaru told its dealers about the 2017 Subaru Legacy: known faults, fixes and updates.
| Bulletin | Summary |
|---|---|
| 11010925 | This annocement is to inform dealers to the Gen 3.1 Head Unit OTA will be available via Wi-Fi. The update will take place in multiple batches with the first beginneing November 15th and the last being Decemeber 3rd. This update is for approximatelt 714,000 VINs. |
| 11010922 | This bulletin announces repair procedures to be used when diagnosing dark current draw (parasitic draw) on vehicles equipped with Gen 1 Data Control Modules. |
| 11009701 | This bulletin details an important regulation issued by the National Highway Traffic Safety Administration (NHTSA) which impacts the way some vehicles with accessories are sold. This regulation applies to any automobile retailer installing accessories on a vehicle prior to its first sale. |
| 11009685 | This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models. |
| 11008283 | This Service Information Bulletin announces the preferred practices to be used when handling vehicles equipped with Gen2 Telematics which are enrolled in the Subaru STARLINK Security Plus Service featuring Stolen Vehicle Recovery Plus with Immobilizer. |
| 11008282 | This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models. |
| 11008281 | This Service Information Bulletin announces the diagnostic procedures to be followed when diagnosing engine oil leakage on FA and FB type engines. |
| 11008280 | This Service Information bulletin is being released as guidance for proper testing and charging of vehicle batteries. |
| 11008279 | This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure. |
| 11008276 | The CP1.5 RCs OTA is available for all mid and high grade CP1.5 head units. |
| 11008273 | Denso low pressure fuel pump warranty extension. |
| 11008267 | This bulletin announces availability of the NEW genuine Subaru engine oil filter. |
| 11008262 | This bulletin announces the procedures required to reprogram the DCM (Data Communication Module) in Gen1 Subaru vehicles in response to the 3G network sunsetting. |
| 11008259 | This bulletin outlines the judgment criteria to be used when inspecting front transverse link bushings to reduce unnecessary bushing replacement. |
| 11006935 | This bulletin contains illustrations of exchange components and their manufacturer as well as a description of the proper exchange procedure for 2025MY vehicles. |
| 11006934 | The purpose of this bulletin is to provide replacement key and immobilizer information along with an overview of the Subaru Lock Information web-site. |
| 11006932 | This Service Information Bulletin announces important diagnostic information to utilize when the Data Communication Module (DCM) is being tested as a dark current/standby current source. |
| 11006931 | This Bulletin provides additional diagnostics to follow when addressing a Telematics-related DTC B2A16. |
| 11005624 | This annoucement provides parts personnel information about remanufactured transmissions that will no longer be available. |
| 11005615 | This announcement provides information for retailers to install the latest infotainment system software for Denso CP 1.5. |
| 11005614 | This bulletin announces important diagnostic information to utilize when testing the Data Communication Module (DCM) as a dark current/standby current source. All models equipped with Telematics except Solterra. |
| 11005609 | This announcement provides information on Takata Recall Escalated Towing Program. |
| 11005608 | This thermo control valve video contains information on the replacement of thermo control valve. |
| 11005599 | This Bulletin provides SOA paint codes to help eliminate possible confusion for 2025 MY vehicles. |
| 11005595 | This bulletin contains additional information for recommended materials listed in the Service Manuals for individual models. |
NHTSA manufacturer communications (public domain)
NHTSA investigations
Desiccated Air Bag Inflator Rupture
NHTSA Office of Defects Investigation