Question: What is wrong with Subaru engines?

Despite Subaru’s track record for reliable vehicles, their 2.5 L engine has become almost infamous in the automobile industry for having problems. Specifically, these engines have been susceptible to leaking head gaskets and it was such an ongoing issue that it almost became a joke amongst mechanics.

Does Subaru still have engine problems?

Engine Computer Issues – 2019 Recall #1

In 2019, Subaru recalled more than 450,000 of its models in the U.S. to address engine computer issues. According to reports, the computer unit was incorrectly programmed, causing it to continue to power the ignition coil even after the motor had been shut off.

Why are Subarus so unreliable?

One of the core reasons that Subaru reliability has dropped is due to the problems that the Outback and Legacy have had with in-car technology. This is a common reason for declining dependability in a number of makes and models since the early 2000s. Many cars today have a great deal of new and complex technology.

What are common problems with Subarus?

The Most Common Subaru Problems

  • Denso Fuel Pump Failure. …
  • CAN System Parasitic Drain on the Battery. …
  • Unintended Acceleration. …
  • Brake Light Switch Defect. …
  • Cracked Windshields. …
  • Subaru STARLINK Problems. …
  • Lineartronic CVT Reliability. …
  • Rodents Chew Subaru’s Soy Wires.
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What year Subaru is the best?

CR and IIHS say the best used Subaru models are the Subaru Forester (2016 or newer), Subaru Outback (2014 or newer), Subaru Crosstrek (2018 or newer), Subaru Impreza (2014 or newer), and Subaru Legacy (2013 or newer).

At what mileage do Subaru head gaskets fail?

How long will a head gasket repair last? The original head gaskets on a Subaru 2.5 engine tend to fail between 100,000 and 150,000 miles. Most replacement gaskets last just as long.

Is Toyota or Subaru better?

They both sell vehicles that provide great reliability, value, and performance. Subaru vehicles are famous for their focus on safety, something Toyota is also now addressing. When you compare models head-to-head, you’ll be convinced that Subaru is a better value and a more durable vehicle.

Which is a better car Subaru or Honda?

Still, Honda is the clear winner

While Subaru offers plenty of advantages, this carmaker doesn’t have a massive lead on any significant category over Honda. Honda is the better choice in various markets, including hybrids and EVs, midsize cars, and midsize SUVs.

What year Subaru should I not buy?

The report reveals more than 100 models with below-average reliability, based on its member responses to their annual auto surveys. Subaru has three models on the new list. CR says you should avoid buying a 2013 Subaru Crosstrek and the 2013 Impreza compact sedan and hatchback models.

Why are Subaru engines so noisy?

The noise is caused by the timing chain and tensioner.” We reached out to Subaru of America to see if they could (would) explain the unique sound quality of the engines, so many of us know and love. … The release of the high-pressure combustion gasses entering the exhaust system causes this noise.

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Are Subarus expensive to repair?

So, Are Subarus More Expensive to Repair? Yes, Subarus are more costly to fix. At least when compared to domestic brands, they are. … Subaru engines are also prone to head gasket failure, and catalytic converters can cost a lot more to replace than the same part on domestic brands.