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Where are Subaru engines made?


Subaru is renowned for its unique engineering and reliable vehicles, particularly its signature boxer engines. Understanding where these engines are manufactured can provide insight into the brand's commitment to quality and performance. In this article, we will explore the primary locations where Subaru engines are produced and the significance of these facilities.


Primary Manufacturing Locations


Subaru engines are primarily manufactured in two key locations:



  • Gunma Prefecture, Japan: The main production facility for Subaru engines is located in Gunma Prefecture. This plant is responsible for producing a majority of the engines used in Subaru vehicles sold worldwide.

  • Indiana, USA: Subaru also has a manufacturing plant in Lafayette, Indiana. This facility assembles vehicles and produces some engine components, catering primarily to the North American market.


These locations reflect Subaru's strategy of maintaining high-quality production standards while also catering to regional markets effectively.


Significance of Engine Manufacturing Locations


The choice of manufacturing locations is crucial for several reasons:



  • Quality Control: Manufacturing in Japan allows Subaru to maintain strict quality control measures, ensuring that their engines meet high-performance standards.

  • Local Production: The Indiana plant helps Subaru reduce shipping costs and delivery times for North American customers, enhancing customer satisfaction.

  • Innovation: Both facilities are equipped with advanced technology and skilled labor, which fosters innovation in engine design and production techniques.


By strategically placing their manufacturing facilities, Subaru can optimize both quality and efficiency in their engine production.


Conclusion


Subaru engines are primarily made in Gunma Prefecture, Japan, with additional production capabilities in Indiana, USA. This dual approach not only ensures high-quality manufacturing but also allows Subaru to meet the demands of different markets effectively. Understanding these manufacturing locations highlights Subaru's commitment to excellence and innovation in the automotive industry.


Frequently Asked Questions

What engine to avoid on a Subaru?


Subaru: 2.5-L turbo Four Cylinder
Subaru's 2.5-L turbocharged engines, particularly those used in the Subaru Impreza WRX and WRX STI models, have been the subject of a class-action lawsuit. The engines have been found to overheat or malfunction, leading to power loss, stalling, and potential engine failure.



What is the most common problem with the Subaru engine?


One of the most notorious issues plaguing Subaru vehicles is head gasket leaks, particularly in older models with the EJ series engines. These leaks can lead to coolant loss, overheating, and potential engine damage if left untreated.



Why are Subaru engines so good?


The flat, symmetrical layout of the boxer engine minimizes vibration and friction, allowing for a smoother ride compared to other engine types that involve more complex motion. And with fewer components required to transfer power, boxer engines tend to work more efficiently overall.



What country makes Subaru engines?


Japan
Subaru's manufacturing center is in the city of Ota, Japan, north of Tokyo. While some vehicles sold in the U.S. are assembled in a plant in Indiana, parts come from Subaru and its suppliers in Ota.



Which Subaru is still made in Japan?


Impreza, Forester, BRZ are built in Japan and the Crosstrek, Outback and Accent are built in the US. XV/Crosstreks have always been made in Japan, which is where all Imprezas used to be made as well, but as of 2017, regular (non-WRX) Imprezas meant for the US market are made at the SIA plant in Lafayette.



Who builds Subaru engines?


Who Makes Subaru Engines? Subaru engines are made in the Oizumi factory in Japan, where the automaker builds the boxer engines and transmissions for its vehicles.



What does Subaru mean in Japanese?


“unite
“SUBARU” signifies a Japanese word meaning “unite,” as well as a term identifying a cluster of six stars, which the Greeks called the Pleiades – part of the Taurus constellation. According to Greek mythology, Atlas' daughters turned into this group of stars.



What year does Subaru have a bad engine?


The performance-oriented Subaru WRX and WRX STI from 2008 to 2014 unfortunately did not escape their own set of difficulties. These cars were plagued with engine problems. Such problems included bearing failure in the EJ series of engines, leading to a major engine rebuild or replacement.



Which Subaru is built in the USA?


Subarus Manufacturing in the United States:
The models produced at this plant include the Subaru Outback, Legacy, Ascent, and Impreza. It's worth noting that other major Japanese automakers, such as Honda and Toyota, have also utilized the sprawling 820-acre Lafayette site for their own car manufacturing.



Is Toyota buying out Subaru?


As of March 2024, Toyota owns just over 20% of Subaru, but it hasn't always been that way. Nissan purchased shares of Fuji Heavy Industries, Subaru's parent company, back in 1968. In 1999, Nissan sold its holdings to General Motors who then liquidated their stake in Fuji Heavy Industries in 2005.


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.