Of the 12 steering complaints filed for the 2010 Subaru Legacy,
here's the actual mileage breakdown — failures cluster heaviest at 25,000-50,000 mi.
0-25k
0 (0%)
25-50k
1 (100%)
50-75k
0 (0%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted.
Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits
and driving conditions shift the curve as much as mileage alone.
What stands out
Among the 9 model years of Subaru Legacy in our records for steering problems, this one ranks #3 by owner-complaint volume.
No new NHTSA steering complaint has been filed on this vehicle in over 11 years — the issue may be aging out of the active population.
Subaru is recalling certain model year 2010 outback and legacy passenger vehicles manufactured from february 16, 2009 through april 12, 2010
Possible circuits affected are the driver's frontal airbag, paddle shifter function, cruise control, horn control and radio functions increasing the risk of a crash.
Fix: Dealers will check lot number of the steering roll connector. The roll connector will be replaced with a new one if the lot number showed any affected range of the failure occurrence. This service will be performed free of charge. The safety recall began on july 7, 2010. Owners may contact Subaru at 1-800-782-2783.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering steering on this vehicle — documented
repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall
(it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service Bulletin05-97-26Apr 2026
This Bulletin provides the diagnostic procedures to be followed when addressing customer concerns of steering wheel/vehicle body vibration when driving at highway speeds when tire/wheel balance is suspected.
This bulletin announces a new steering column assembly designed to address a limited number of customer concerns involving the tilt mechanism portion not staying locked. This condition can only occur during the process of adjusting the steering column?s tilt position if the tilt lever is not pushed up all the way back up when completed. Once the column is fully locked (the tilt lever is pushed all the way up), there is no concern of possible release.
THIS BULLETIN ANNOUNCES AVAILABILITY OF A DESIGN CHANGE TO THE POWER STEERING PUMP TO ADDRESS CUSTOMER CONCERNS OF INCREASED STEERING EFFORT, ESPECIALLY IN COLD TEMPERATURES. REVISED TO SPECIFY H4 MODELS ONLY.
THIS BULLETIN ANNOUNCES AVAILABILITY OF A DESIGN CHANGE TO THE POWER STEERING PUMP TO ADDRESS CUSTOMER CONCERNS OF INCREASED STEERING EFFORT, ESPECIALLY IN COLD TEMPERATURES.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Twelve owners of 2010 Subaru Legacys filed complaints about steering problems, with highway vibration being the dominant theme. Owners consistently report steering wheel and column vibration starting at 40–60 mph and escalating to violent oscillation above 70 mph. The vibration transmits through the floor and seats. Several owners describe side-to-side sway requiring continuous steering input to keep the car straight; some say it drifts left and right unpredictably. One owner felt unsafe enough to note the problem after 800 miles.
Dealers addressed vibration complaints with tire balancing, wheel alignments, new tire sets (some owners tried two sets), steering dampener replacement, and suspension shims. One owner was told the entire front suspension needed replacement after eight weeks in the shop. Despite these repairs, vibration persisted. One owner mentioned a Subaru TSB exists for this issue but the prescribed fix didn't work.
A separate complaint documented power steering that intermittently locks up when turning, even with normal fluid levels. Another reported brake clicking and extended stopping distance at 40 mph. Dealers were unable to diagnose either problem. One owner observed that "numerous Subaru Legacy owners" experience the vibration issue, suggesting a pattern rather than isolated failure.
Same Subaru Legacy steering reports on nearby years: 2011
Failure modes owners describe
Steering vibration and shimmy at highway speeds
Steering wheel and column vibrate, shimmy, or oscillate side-to-side at speeds above 40–60 mph. Vibration felt through steering wheel, floor, and seats. Some owners report the car deviates from intended path and requires continuous correction. Vibration increases with speed and can become violent above 70 mph.
When: Above 40–50 mph; worsens above 60–75 mph. One owner reported onset around 800 miles; others experienced it from early ownership.
Symptoms owners cite: Steering wheel vibration at highway speeds; Side-to-side sway or shimmy; Vibration felt in floor and seats; Vehicle drifts left and right, requiring continuous steering correction; Vibration worse in higher gears
Repairs/costs cited: Owners cite: tire balancing (road-force), wheel alignment checks, new tires (multiple sets), steering dampener replacement, suspension shim installation, and front suspension replacement. Work performed across multiple dealer visits over weeks to months without resolution.
Recalls/TSBs owners mention: One owner mentions a TSB about this issue exists, but the fix did not work. Dealer unable to diagnose or resolve in several cases.
Intermittent power steering loss
Hard steering or loss of power-assist that occurs intermittently, particularly when turning corners. Does not correlate to cold weather alone; fluid level checked and normal. Problem recurs unpredictably even after sitting overnight in garage.
When: Intermittent; can recur after 19 miles of driving.
Symptoms owners cite: Hard steering on corners; Difficulty turning wheel; Loss of power steering assist
Recalls/TSBs owners mention: Dealer unfamiliar with problem; no repair documented.
Brake vibration with clicking and extended stopping distance
At 40 mph, braking produces two distinct clicking noises when pressure applied and released. Vehicle exhibits increased stopping distance during braking event.
When: At approximately 40 mph; occurred at 824 miles.
Symptoms owners cite: Two clicking noises when brake pressure applied; Two clicking noises when brake pressure released; Increased stopping distance
Recalls/TSBs owners mention: Dealer unable to diagnose or repair.
Synthesized from 12 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting
1 most recent
steering · 28,000 mi
· filed 11/14/2014
Vibrations occur when exceeding 50 MPH. These vibrations extend to the steering wheel, floor, and driver and passenger seats and increase as speeds becoming enhanced in speeds over 70mph. No accidents and regular dealer service. Have had multiple balances, alignments and 2 new sets of tires to no avail. Car presently in dealer repair for greater than 8 weeks trying to fix problem. I was…
Had steering trouble with your 2010 Subaru Legacy?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the steering problem on the 2010 Subaru Legacy?
It's a documented issue but not catastrophic. 12 complaints have been filed. Repairs average $700 and most owners catch it before it causes a breakdown.
At what mileage does the steering typically fail?
Across the 8 complaints that reported odometer mileage, most steering failures cluster between 4,900 and 62,000 miles, with the median around 25,000. A quarter of owners report trouble before 4,900; a quarter make it past 62,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $700 for steering repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to steering?
Yes — 1 active recall(s) cover steering issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2010/Subaru/Legacy.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.