Is Subaru 2.5 L h4 a good engine?

Is the Subaru 2.5 L H4 Engine Good?
The Subaru 2.5 L H4 engine has received mixed reviews regarding its reliability and performance. While some sources praise its overall dependability and longevity, others highlight specific issues such as head gasket problems and oil consumption.
Reliability and Longevity:
– The Subaru 2.5 L H4 engine is generally considered to be a good engine, with some sources emphasizing its reliability and longevity, provided it is well maintained.
– It is noted that these engines can last a long time if properly serviced and that some have reached 200,000 miles with minimal issues.
Head Gasket Issues:
– One common problem area mentioned is the head gaskets, which are known to be a potential issue with this engine.
– The head gasket problem is attributed to inadequately designed head gaskets, with an estimated 90% probability of at least one head gasket failure in the life of nearly all 1999 to 2002 vehicles.
Oil Consumption:
– Some models, particularly the 2014 and 2015 ones, have been reported to suffer from oil consumption issues.
Overall Assessment:
– While the Subaru 2.5 L H4 engine has been praised for its reliability and performance, it is important to be aware of potential issues such as head gasket problems and oil consumption, especially in specific model years.
In conclusion, the Subaru 2.5 L H4 engine has generally been regarded as a good engine, but it is important to be mindful of potential issues such as head gasket problems and oil consumption, particularly in certain model years.

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.

Which Subaru has least problems?

The Crosstrek, Legacy, and Outback are noted for their reliability, with low annual repair costs and infrequent severe repairs, while models like the Impreza, WRX, and Forester have more reported issues.

What is the difference between the Subaru 2.5 I and 2.5 L?

2.5i is essentially a trim level. It implies the 2.5 liter (or 2.5L) naturally aspirated engine is used.

How long will the 2.5 I Subaru engine last?

between 250,000 and 300,000 miles
Generally speaking, a Subaru 2.5 engine has the ability to run between 250,000 and 300,000 miles before needing any kind of significant auto maintenance or repair. Since most drivers average around 14,000 miles per year, this would mean that a Subaru 2.5 engine could conceivably run for over two decades.

Is the Subaru 2.5 h4 reliable?

How reliable is the Subaru 2.5 engine? The Subaru 2.5L engine can be very reliable and is very capable of outlasting the vast majority of engines with 200,000–300,000 miles being common and even higher possible. Many claim they will all blow head gaskets but this is not the case.

What is Subarus most reliable engine?

The WRX’s EJ205 is a 2.0-liter powerhouse with up to 227 horsepower and a long life expectancy if properly maintained. Considered “bulletproof,” the EJ22 is often called Subaru’s most reliable engine.

Is the Subaru 2.5 L engine a good engine?

The Subaru 2.5 Turbo Engine is a reliable and powerful engine that has proven itself to be a reliable choice for many car owners. However, as with any engine, it is not without its faults. Common issues include oil starvation, coolant leaks, and head gasket failure.

What years did Subaru have engine problems?

Although Subaru has been challenged with engine issues, most of the issues were isolated to a few engines, namely the EJs that were in the Impreza, Forester, Legacy, Outback and Baja models between 1996 and 2005. The latest Subaru boxer engines are part of the FB series boxer engines.

What is the Subaru H 4 engine?

While this has long been a popular engine design, Subaru started using a flat-four, or H-4 engine. Instead of the cylinders being verticle, an H-4 engine has horizontal cylinders that oppose each other, hence the name Boxer. Since then, Subaru has used the Boxer engine in the entire lineup!

How much horsepower does a 2.5 L Subaru have?

2.5L SUBARU BOXER® Four-Cylinder Engine
With the assistance of a Lineartronic® CVT (continuously variable transmission), this engine offers 182 horsepower, 176 pound-feet of torque, and a smooth driving experience.