What is the lifespan of a Subaru engine?
Subaru engines are known for their durability and longevity, with many owners reporting their Subaru vehicles lasting well over 200,000 miles. On average, a well-maintained Subaru engine can last between 150,000 to 300,000 miles, or approximately 15 to 30 years of use.
Understanding Subaru Engine Lifespan
Subaru's signature "Boxer" engine design, which features a horizontally-opposed cylinder layout, is a key factor in the brand's reputation for long-lasting engines. This unique configuration helps to distribute weight evenly, reducing stress on the engine components and improving overall durability.
Additionally, Subaru engines are known for their robust construction, with high-quality materials and advanced engineering techniques used in their manufacture. Proper maintenance, including regular oil changes, tune-ups, and timely replacement of wear items, is also crucial for maximizing the lifespan of a Subaru engine.
Factors Affecting Subaru Engine Lifespan
Several factors can influence the lifespan of a Subaru engine, including:
- Driving Conditions: Engines that are subjected to frequent towing, heavy loads, or extreme temperatures may wear out more quickly than those used in more moderate driving conditions.
- Maintenance History: Engines that have been well-maintained, with regular oil changes and other recommended service, tend to last longer than those that have been neglected.
- Engine Usage: Engines that are driven at high RPMs or under heavy load for extended periods may experience more wear and tear than those used for more moderate, everyday driving.
- Environmental Factors: Exposure to harsh environmental conditions, such as extreme heat, cold, or salt air, can accelerate engine wear and reduce lifespan.
By understanding these factors and following Subaru's recommended maintenance schedule, owners can help ensure their engines reach the upper end of the typical lifespan range.
Extending Subaru Engine Lifespan
To help maximize the lifespan of a Subaru engine, owners can take the following steps:
- Adhere to the Maintenance Schedule: Follow Subaru's recommended maintenance schedule, including regular oil changes, tune-ups, and replacement of wear items like spark plugs and timing belts.
- Use High-Quality Parts: Invest in genuine Subaru parts and high-quality aftermarket components to ensure the engine is operating with the best possible materials.
- Avoid Excessive Idling: Limit the amount of time the engine spends idling, as this can lead to increased wear and tear on the engine components.
- Monitor Engine Performance: Pay attention to any changes in engine performance, such as decreased fuel efficiency or unusual noises, and address any issues promptly to prevent further damage.
By following these tips and maintaining their Subaru vehicles with care, owners can help ensure their engines reach the upper end of the typical lifespan range and enjoy many years of reliable performance.
How many miles will a Subaru engine last?
As it turned out, Subaru's reliability also extends to its longevity. For the matter of “how long do Subarus last,” you can expect to reach around 200,000 to 250,000 miles on your trusty Subaru. Furthermore, Subarus can last up to 10-13 years before requiring a significant amount of work to keep them on the road.
How much does replacing a Subaru engine cost?
Engine Replacement:
The cost to replace a Subaru engine can vary depending on factors such as the model year, engine type, and labor costs. On average, the cost to replace a Subaru engine can range from $3,000 to $5,000 or more, including parts and labor.
What year did Subarus have engine problems?
Typical Issues. 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.
Should you buy a Subaru with over 100k miles?
Most Subarus will have no problem making it to 100k miles and beyond without major repair needed. Don't confuse major repairs with maintenance, though. You will need to replace your brakes and do some other maintenance work in that time, as you would with any car.
At what mileage do Subaru head gaskets fail?
The head gaskets on many Subaru's have a high rate of failure. They should last 100,000 miles in ideal conditions.
What is the biggest problem with Subaru engines?
Oil consumption
Some Subaru engines have been known to consume excessive amounts of oil. This can be caused by a number of factors, including worn piston rings, a leaky valve cover gasket, or a failing oil pump. Symptoms of oil consumption include: Low oil level.
