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Subaru Reliability - The Most Reliable And Least Reliable Years And Models

Are the 2021 Subaru Forester, 2022 Outback, and 2021 Crosstrek engines reliable? Check out the most reliable models and years and least reliable Subaru Boxer engines.

Are the Subaru Forester, Outback, and Crosstrek engines reliable? The studies below suggest new 2021 Forester, Outback, and Crosstrek models are reliable. But there are some older Subaru Boxer engines and newer engines that have had reliability problems. But first, we'll look at the new J.D. Power, Consumer Reports, and iSeeCars reports and check recent model reliability scores.

J.D. Power

Subaru scored fair in the 2021 J.D. Power Vehicle Dependability Study but does improve from last year. Subaru picked up an individual award in the SUV segment; The 2021 Subaru Forester scores one of the top three models in dependability in the competitive compact SUV segment. Read the full report here.

2021 Subaru Forester, 2021 Subaru Crosstrek, 2022 Subaru Outback

Consumer Reports

Subaru scores number three overall among mainstream and luxury brands in the latest Consumer Reports annual report card ranking thirty-two car brands. Subaru scored ahead of Toyota, Honda, and Lexus.

Each car brand's overall score for individual models is based on four key factors: the road test, reliability, owner satisfaction, and safety. Out of Subaru's lineup, Subaru has five recommended models from CR. The 2021 Subaru Forester, Outback, Crosstrek, Impreza, and Legacy are top picks. Read the full report here.

2021 Subaru Forester, 2021 Subaru Crosstrek, 2022 Subaru Outback

iSeeCars study

In iSeeCars' recent Best Used Cars for 2021, they say the Subaru Outback is a superior choice because of its safety and reliability, and resale values are the highest compared with most other models.

What Subaru engines are the least reliable?

Subaru Report has documented the EJ25 2.5-liter turbocharged Boxer engine has had reliability problems. Subaru had three lawsuits claiming an engine defect in 2012-2017 WRX and WRX STI models equipped with the EJ25 2.5-liter turbocharged four-cylinder engine. Subaru of America settled the lawsuit, and you can read our full report here.

Subaru Corporation has discontinued the EJ25 2.5-liter turbocharged engine, the WRX STI, after the 2022 model year. The next-generation 2023 STI will likely be powered by the reliable 2.4-liter turbocharged engine currently used in the 2022 Ascent, 2022 Outback, 2022 Legacy, and all-new naturally-aspirated 2.4-liter in the 2022 BRZ sports coupe.

Do Subaru engines burn excessive oil?

Consumer Reports identified which automakers, engines, and model years owners report adding at least a quart of oil between oil changes. Subaru's 2.0-liter engine in the 2012-2013 Crosstrek and Impreza, the 2.5-liter engine in the 2013-2014 Forester, and the 3.6-liter engine in the 2010-2012 Outback are on the list.

Cash Cars Buyer suggests a few models experience more breakdowns than the 1999 through 2010 Subaru Forester or the Baja from 2003 through 2005. Gasket problems and engine repairs sometimes happen, including the Outback from 2000 to 2011 and the Legacy between 2000 and 2009.

Consumer Reports says the 2012 Subaru Forester 2.5-liter engine is most at risk for needing an expensive engine rebuild. Check out the full report here.

What Subaru engines are the most reliable?

Aside from a few model years, maintaining a Subaru is relatively inexpensive. The Subaru brand offers value since other brands that tend to reach high miles require more expensive parts and labor. It still comes down to driving habits, routine oil changes, and primary care of the car.

Most Subaru engines can be expected to last through 200,000 miles before needing significant maintenance or repairs. Forbes recently listed the Subaru Forester as one of the ten most likely models to run over 250,000 miles.

Treating your Subaru well means you'll likely see it last beyond the 200,000-mile mark before needing any major repairs. Today's newer models like the 2021 Subaru Forester, Outback, and Crosstrek should last beyond the 250,000-mile mark with good care.

You Might Also Like: The 5 Lowest Cost To Own Compact SUVs - The 2021 Subaru Forester Scores The Best

Denis Flierl has invested over 30 years in the automotive industry in a consulting role working with every major car brand. He is an accredited member of the Rocky Mountain Automotive Press. Check out Subaru Report where he covers all of the Japanese automaker's models. More stories can be found on the Torque News Subaru page. Follow Denis on Facebook, Twitter, and Instagram.

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Comments

Donald R Mowers (not verified)    August 14, 2021 - 7:25PM

2012 Subaru Forester three different engines all consumed more than two quarts every thousand miles. Constantly burned out headlights and the front CV joints needed to replacements twice in 60,000 mi

Bill Crager (not verified)    August 14, 2021 - 7:37PM

We drive an Outback!
We have now had three Subaru's, two Forester's, and the last one a 2015 Outback. We do like our “Subby's” We also like Jeeps and have had many different models over the years.
Our 2015 Outback has only 51K and is just like new yet. I bought a replacement Jeep, a 2012 Liberty (98K) as a second car.
We were really surprised, our Liberty's CABIN is much quieter than than our Outback! Lot less wind noise in our Jeep? Our Subaru was recalled for wind noise a few years back but I could hear no difference after the dealer made changes?
But we still like our Subaru's!! Noisy or not.
Just trivia information.

Dan (not verified)    August 15, 2021 - 12:07AM

The numbers regarding the reliability and number of miles until any major repair or maintenance are way exagerated. Any Subaru will require gasket replacement after 100 K miles. Mine, a Forester 2004 bought new from dealership has now less than 100k and dry soon vI will need a new belt,water pump and pulleys and a little later major transmission repair, bearings and almost certain anew gasket as lately it hardly catch its breath . The car has been well Maintained . It has an accident involving body repairs but nothing at the engine and transmission. It was staying in storage for six years because of lack of funds. I bought it exactly because of these lies about the reliability and durability but turned out that all was just a "legal lie" as they calling advertising. Noted that I've never forced the engine and I was quite carefully with it. Big disappointment.

Karen A GARVER (not verified)    March 19, 2022 - 9:43PM

In reply to by Dan (not verified)

I just today received the bad news that my 2004 Outback w/ 141,000 mi needs a new engine. I too, have maintained it well and expected 300,000 mi. Marketing is a great field, isn’t it? FYI: McDonald’s can’t make a cappuccino either, but they’ll sell you one.

Bill Crager (not verified)    March 20, 2022 - 8:37AM

In reply to by Karen A GARVER (not verified)

You are correct on marketing!! This is my "third" Subby (a 2015 Outback Premium ,now at 55K miles) and I found them to be NO Different than other models of automobiles. I just liked Subaru's, but this is my last one as the serviceability is no better than the Chryslers, Chevy's and Fords and Jeeps I have had in the last 25 years.

Giorno Giovanna (not verified)    August 15, 2021 - 12:58AM

The EJ20 and EJ22 were honestly the best engines never had gasket issues or oil burning...still used a timing belt but hey it was non+interference design so they easily chugged past 200,000kms..

Matthew B (not verified)    August 15, 2021 - 1:02AM

My 2001 Impreza 2.5RS has the EJ2.5 and once the upgraded head bolts were done it has been bulletproof despite the hard life it lives on mid grade gas and cheap oil changes.

Subaru Foreste… (not verified)    August 15, 2021 - 2:02AM

I have a Forester 2011 and has 144K mileage and goes low in oil every 3-4 thousand miles way earlier than the 7500 service schedule. I first observed it around 120K. The Subaru mechanic also identified a head gasket issue mixing oil and water at 143K and cost $5K and of course I didn't repair it. I hardly imagine I can drive it to 200K. Its horizontal cylinders make it harder to fix head gasket issues on the side of the engine. It is a well known issue since many years ago, I complained to Subaru but they told me Powertrain warranty expired many years ago and didn't stand behind their car. The car cabin is noisy and get worse with higher mileage. When I bought Forester they also told me similar stories about high mileage 250K and so on, please don't believe it. Recent models haven't been on road enough, so cannot claim issues fixed.

Euodia Muller (not verified)    August 15, 2021 - 6:03AM

I am the owner of a Subaru Forester 2.5l, automatic, 2008.
I have had great pleasure driving my car until she started giving problems.
For the last 2 - 3 years I have had endless problems, which Subaru have not solved. I was told that my car is 11 years old and that it was wear and tear. I have been struggling to try and have my car fixed. I have been for periods without a car for weeks and depended on favours.
For the last week and next week it is at a gearbox and electrical centre.
I am a working pensioner and do not have finances for another car. I would appreciate if something can be done and I have my own dependable transport again.

Thank you.

janedos (not verified)    August 16, 2021 - 4:04PM

200,000 miles expected? Really? Then perhaps that’s what the warranty should say. If that’s Subaru statement then stand behind it. That’s what Hyundai and KIA do.

Victor (not verified)    August 18, 2021 - 8:03AM

Our 2014 Forester burns oil like crazy. Just put in a quart only 3,000 mile after oil change. On a trip the dashboard lit up like a Christmas tree. $1,400 transmission job. Subaru replaced rear springs and found right front end needed replaced.
Hate this car

Ray Ambeault (not verified)    August 24, 2021 - 9:09AM

In reply to by Victor (not verified)

I have a 2014 Forester XT 2.5 litre turbo. Has 151,000K on it. I have had rear coil springs replaced and CVT valve replaced both under warranty. It does not use oil. I like this car but do worry about what might happen next. Thinking of trading it in, maybe for a Honda Odyssey.

Max Huber (not verified)    December 20, 2021 - 10:52PM

Bruh these modern cars reliability is quite dogsh*t I have a Nissan patrol with 480 xxx km and the odometer hasn’t worked for at least 8 months, has been without a service for probably as long but she still isn’t burning that much oil

Jeffrey Peterson (not verified)    September 10, 2022 - 4:34AM

2013 Legacy 2.5i bought new. Around 20,000 to 35,000 it needed a quart of oil to make it to its 6,000 oil changes. Then it just stopped and never burned oil again. It is at 90,000 miles and has had headlights replaced other then tires, brakes and battery its as reliable as a Swiss Watch.

Mark Forester (not verified)    September 21, 2022 - 4:55PM

When you see Subaru on the road this means it was or it is going to a service dealership. If you see Subaru passing by auto service without stopping this means its breaks failed.

Heem Subu (not verified)    February 1, 2023 - 9:37PM

2011 Subaru Leggy 2.5i. Bought at 54k with no issues, drove fine until about 75k when a gastly over large Yukon lost control next to me on the freeway and overcorrected right into the passenger side of it. Drove it like that until about 150k, fixed the door, then drove it until 189k, sold it to the guy that helped me move.

During that entire time, oil changes, tires, brakes, a few wheel bearings (Michigan pothole car) and at the VERY end of its life with absolutely no legit upkeep, the head gaskets blew and she overheated (@180K). Drove 9k more miles with a "pour in" solution and she never over heated again. The guy that bought it for a couple hundred said he worked on subaru's.

Moral of the story. All cares are just hunks of metal and rubber designed to get you from A-B. Drive them, change the oil (Often), do your regular maintenance (tires, alignments, brakes) and IF you've the resources or money, obey the recommended maintenance schedule and your Subu will meet the 190K+ club.