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Are Subaru WRX reliable cars?

The Subaru WRX is generally considered a reliable and well-built performance car. While no vehicle is perfect, the WRX has a reputation for being a dependable daily driver that can also handle the demands of enthusiastic driving.


Subaru WRX Reliability Overview


The Subaru WRX is based on the Impreza platform, which has a long history of reliability. Subaru is known for building durable, all-wheel-drive vehicles that can withstand the rigors of daily use and occasional spirited driving. According to data from Source, the WRX has above-average reliability ratings compared to other sports cars and compact performance vehicles.


Some key factors that contribute to the WRX's reliability include:



  • Robust Boxer Engine: The WRX's turbocharged 2.4-liter Boxer engine is a proven design that has been used in various Subaru models for years. These engines are known for their durability and longevity.

  • Symmetrical All-Wheel Drive: The WRX's standard all-wheel-drive system provides excellent traction and stability, which can help reduce wear and tear on components.

  • Reinforced Chassis: The WRX's chassis is engineered to be stiffer and more rigid than the standard Impreza, which helps improve handling and reduces flex that can lead to premature part failure.

  • Maintenance Schedule: Subaru recommends following a strict maintenance schedule for the WRX, which includes regular oil changes, fluid flushes, and inspections. Adhering to this schedule can help ensure the car's longevity.


While the WRX is generally reliable, it's important to note that any high-performance vehicle will require more maintenance and care than a standard commuter car. Owners who push their WRX to the limits on the track or in spirited driving may experience more frequent wear and tear on components.


Common WRX Reliability Issues


Like any car, the Subaru WRX can experience some common issues over time. Some of the most frequently reported problems include:



  • Turbocharger Failure: The WRX's turbocharger is a high-stress component that can fail prematurely if not properly maintained. Regular oil changes and inspections can help prevent this issue.

  • Transmission Problems: Some owners have reported issues with the WRX's manual and automatic transmissions, such as gear grinding or slipping. Proper maintenance and driving technique can help mitigate these problems.

  • Electrical Issues: The WRX's complex electrical system can sometimes experience glitches or failures, such as issues with the infotainment system or dashboard lights.

  • Suspension Wear: The WRX's performance-oriented suspension components can wear out more quickly than a standard car, especially if the vehicle is driven hard on a regular basis.


While these issues can occur, they are not necessarily common or widespread. With proper maintenance and care, the Subaru WRX can be a reliable and enjoyable performance car for many years.

What year WRX is most reliable?


There are many decent choices for a used Subaru WRX STI. We recommend the 1992-1999, 2004, 2005, 2006, 2007, 2017, 2018, 2019, 2020, 2021, or 2022 versions for the best results.



What are the most reliable car brands?


The Scores:

RankBrandPredicted Reliability Score (100-point scale)
1Subaru68
2Lexus65
3Toyota62
4Honda59



What are the cons of a WRX?


On the downside, the WRX is pretty noisy, with a little rumble from the engine at highway speeds and some pronounced wind noise over the doors and mirrors at speed.



Do Subaru WRX have transmission problems?


Subaru WRX Transmission Problems
It's uncommon, but leaks could also mean there's an issue with your transmission hose. Strange smells are a sign your transmission fluid is burning inside your components.



How long will a Subaru WRX last?


150,000 miles
WRX and WRX STI: The Subaru WRX and WRX STI are high-performance sports sedans known for their powerful engines and agile handling. Despite their sporty nature, WRX and WRX STI models can still provide long-term reliability, lasting 150,000 miles + with proper maintenance and care.



Do subarus last as long as Toyotas?


And, Toyota was awarded the most reliable brand at the 2021 Auto Trader New Car Awards. Also, Toyota's can last well past 300,000 miles (think of the million-mile Tundra), while Subaru typically lasts around 200,000 miles.



Is a WRX a good daily car?


The Subaru WRX is the lone surviving rally car, with good reason. A combination of efficiency, fun and speed, it makes the perfect daily. Confession time. I don't do so well with the whole “daily driven” concept.



What is the biggest problem with the WRX?


Subaru WRX Reliability Problems

  • CAN System Parasitic Drain on the Battery. Too many owners of newer Subaru vehicles are waking up to cars that won't start due to dead batteries.
  • Lineartronic CVT Reliability.
  • Rodents Chew Subaru's Soy Wires.
  • Subaru EyeSight Problems.
  • Rust and Corrosion Problems.



What is the most reliable car model?


Consumer Reports' 10 most reliable car models

  • Toyota RAV4. CR reliability score: 86. Overall CR score: 76.
  • Toyota Corolla. CR reliability score: 84.
  • Toyota RAV4 Plug-in Hybrid. CR reliability score: 84.
  • Mazda MX-5 Miata. CR reliability score: 84.
  • Toyota RAV4 Hybrid. CR reliability score: 83.
  • BMW i4. CR reliability score: 82.



How reliable is the Subaru WRX?


When it comes to reliability, the Subaru WRX presents a mixed picture. The National Highway Traffic Safety Administration (NHTSA) gives the 2023 model year an overall five-star safety rating. On the other hand, RepairPal rates it 3.5 out of five, ranking it 32nd out of 36 compact cars.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.