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Why are WRX so unreliable?

Why are WRX so unreliable?

The WRX STI has had well-documented issues with its EJ25 2.5-liter turbocharged Boxer engine. There have been a number of lawsuits over premature engine failure due to a defect that allowed contaminated oil to carry “damaging metal debris through the engines,” according to court documents.

In respect to this, Is a Subaru WRX worth buying?

The 2019 Subaru WRX is hands-down one of the best sport compacts you can buy. It’s a great choice for the sports car fanatics who need to haul around their kids. Although the WRX rides rough, most people find its razor-sharp handling to be well worth it. … Standard all-wheel drive adds to the WRX’s appeal.

Furthermore, 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.

Additionally, Are Subaru WRX expensive to maintain?

How Frequently Does a Subaru Wrx require maintenance? Overall – the Subaru Wrx has yearly car maintenance costs total to $682 . … Given that the Subaru Wrx has an average of $682 and that the average vehicle costs $651 annual — the Wrx is substantially cheaper to maintain.

Why are Subaru engines so bad? Here are the facts: Subaru experienced lots of engine issues due to head gaskets primarily in the EJ25D 2.5 liter engine and the EJ251, EJ252 and EJ253 liter engines. … It was such an issue for Subaru that the automaker extended its powertrain warranty from 5 years/60,000 miles to 10 years/100,000 miles.


20 Related Questions Answers Found

Why is the Subaru WRX so popular?

The Subaru WRX doesn’t have top sales, but it does have a devoted fanbase. Subarus are popular with “a dedicated core of buyers, especially in the U.S.,” according to GoodCarBadCar. These buyers love Subaru’s engine, all-wheel drive, and affordable performance.

Why are Subaru WRX so expensive?

A Subaru is also more expensive to fix thanks to its engine structure. Many Subaru cars are equipped with a flat four-cylinder engine under the hood. Mechanics usually have to lift the engine out of the car to make certain repairs. More labor means more money the technician will charge to fix any issues.

Is a Subaru WRX hard to maintain?

Severity of Repair and how it impacts overall reliability for the Subaru Wrx. Some repairs can be outliers as they cost way more than the average repair cost. … Specifically for the Subaru Wrx, this vehicle has a severity score of 14%% compared to an average of 12% for all vehicle models.

Which Subaru engines to avoid?

Subaru 2.5-L Turbo Four Cylinder

Owners of 2009-14 Subaru Impreza WRX and WRX STI models have launched a class-action lawsuit, alleging the pistons and PCV (positive crankcase ventilation) systems in the high-performance 2.5-L turbocharged engines may overheat or malfunction, requiring a king’s ransom in repairs.

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.

What Subaru engines are bad?

The Subaru EJ25 2.5-liter Boxer is the engine that has experienced the most problems for the Japanese automaker. The gasket material they used in this engine was unreliable and Subaru attempted to correct the issue in 1999 with an updated multilayered metal shim gasket. But some 2001-2009 engines still had the problem.

What are the most common problems with a Subaru WRX?

Below are a few of the most common problems with the Subaru WRX and WRX STI:

  • Engine internals.
  • Turbo failure.
  • Oil leaks.
  • Misfires.

Is the Subaru WRX a reliable car?

Is the Subaru WRX Reliable? The 2021 WRX has a predicted reliability score of 77 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average, and 0-69 is Fair and considered below average.

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).

What is the best year of Subaru WRX?

2004, along with 2005-2007 model years, are the best-regarded years for the WRX, Hagerty, and r/Cars sub-Reddit users report. 2006 (the ‘Hawkeye’ year) saw the Subaru WRX receive a 2.5-liter turbocharged four-cylinder, which made 300 hp in the STI, Hagerty reports.

Do WRX hold their value?

In a 2020 iSeeCars study, Subaru was the sixth lowest depreciation car brand. In this same study, the WRX and WRX STI ranked in the top 10 lowest depreciation cars. In fact, the WRX was second behind the Porsche 911 with 5-year depreciation of 39.8% when looking at depreciation for sports cars (see full study here).

What is better than WRX?

The compact 2019 Jaguar XE sedan is an excellent alternative to the WRX. The XE is available with a 2.0-liter turbocharged four-cylinder engine rated at 247 horsepower and 269 pound-feet of torque, paired with an eight-speed automatic transmission and AWD. … The 2019 XE AWD retails for $40,490.

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.

Why do Subaru head gaskets fail?

During the combustion process, not all of the fuel that enters the chamber is burnt. The fuel that isn’t burnt can mix with the engine oil, and the fuel that is a solvent can erode the seals and gaskets.

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.

Do Subaru WRX have transmission problems?

The Subaru WRX has been mostly problem-free in terms of transmission issues. That’s not to say it’s completely devoid of problems, and they’re just been limited in the way we’ve seen with some other Subaru models. The 2015 WRX is probably the worst for transmission problems, but again these are relatively minor.

What year is the most reliable WRX?

2004, along with 2005-2007 model years, are the best-regarded years for the WRX, Hagerty, and r/Cars sub-Reddit users report.

Is the STI worth it over the WRX?

Subaru WRX STI: Which Car Should I Buy? If you have to make a decision about the Subaru WRX and the Subaru WRX STI, it’s going to come down to price and performance. The STI is clearly the better performer, but it can cost over $14,000 more than the WRX. The base WRX is an excellent performance car at a great price.

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