Used Guide: 2015-2019 Subaru Legacy

When it launched for model-year 2015, the all-new sixth-generation Subaru Legacy was one of just a few AWD-equipped mainstream sedans available to Canadian shoppers.

Available with an improved 2.5 litre four-cylinder engine or a rare but sought-after 3.6R flat-six, the sixth-generation Legacy earned a place in the driveways of many Canadians seeking a comfortable sedan that was ready for any snowstorm.

Safety-minded shoppers can look for Subaru’s EyeSight safety system, which powered an array of high-tech safety functions like forward collision alert and lane departure alert.

Higher-end units got navigation, heated leather, a sunroof, and premium stereo system provisions. On a past test drive of a 2016 model-year Legacy from this generation, I described it as a peaceful, confident and smooth highway cruiser with a comfortable ride that stands up well to rougher backroads surfaces.

I also noted the Chevrolet Malibu and Honda Accord as two key competitors to cross-shop against.

All Legacy models, regardless of configuration, were built with Subaru’s Symmetrical AWD system on board.

Follow the related links for more information, specs, pricing, news and reviews on the Subaru Legacy over the years, and read on for 5 tips to help you find the best used Subaru Legacy you can for your dollar.

Tip #1: Battery

Some Legacy owners from this generation report a disappointing lifespan and performance from the factory-installed battery. Many do not.

The issue? Some owners say that leaving the Legacy parked in the cold for more than a few days can kill its factory-installed battery, which could leave you stranded. Modern cars are harder on their batteries than ever, and factory-installed batteries can have fairly short lifespans of just a few years.

Protect yourself by having a battery and charging system test, replacing an aging battery with a fresh new one from a reputable brand before the winter sets in, and being sure to assist your battery by using a trickle charger when your car will be parked for more than a few days on end.

Taking these steps to ensure your new-to-you Legacy is running a healthy battery can fend off serious expense and headaches.

Tip #2: Major recall

Some Subaru Legacy units from the 2016 and 2017 model year were recalled to fix a serious issue with an improperly manufactured steering shaft that could result in an accident. Owners of affected vehicles were contacted, and the recall work, if applicable, may have already been performed on the Legacy you’re considering.

Ensuring all recall work is up to date makes for a safer drive.

Tip #3: Highway drive

Spend some portion of your test drive at highway speeds, taking note of the way the Legacy feels and responds. Some owners have reported steering and handling that feels unstable or uneasy at higher speeds; most have not.

In many of these cases, the culprit was improper tire inflation — which reinforces the importance of regular and ongoing tire pressure checks.

While you’re driving at highway speeds, be sure to quiet the Legacy’s cabin and listen for any unwanted noises reported by some owners, including a buzzing or rattling driver’s-side window, or a rattling, clicking sound from the sunroof.

Tip #4: Steer clear of these three potential problems

A Pre-Purchase Inspection (PPI) by a trained professional is a great idea as a final step before purchasing any used car, as it can reveal problems and issues that could cost you money.

Some Legacy owners have reported problems with wheel bearings, coolant system leaks, and excessive oil consumption. Most have not. During a PPI, a technician can quickly check for signs of trouble in these areas.

Owners are advised to religiously check oil and coolant levels on a regular basis, and have any trouble assessed and documented as quickly as possible — especially if the unit in question is still under warranty.

Tip #5: Electronics

Though most Legacy owners don’t report trouble with on-board electronics, test-driving shoppers are advised to triple-check for satisfactory operation of the backup camera, seat heaters, and motorized seat adjustments, before they buy.

Issues with these components aren’t reported with enough frequency to warrant much concern, though double-checking before you buy can save you money—and unpleasant surprises.

Final Thought

These tips are designed to help test-driving shoppers more easily identify possible trouble areas reported by some owners. An attentive test-drive and shopping process that focuses on the areas above can help you find a first-class example of a second-hand Subaru Legacy.