How long do Subaru engines last?

Are Subaru engines reliable?

According to Consumer Reports, it has performed really well over the past few years in its predicted reliability tests, scoring mainly 5 out 5 in the Engine Major category, which accounts for major engine repairs like engine rebuilds or replacement, as well as cylinder head, head gasket, turbo or supercharger, and …

What years did Subaru have engine problems?

The most commonly affected models are the Impreza, the Legacy, and the Outback models between the years of 1999-2004. The main reason that they have the issues is because they share the 2.5-liter SOHC engine. This engine causes overheating, loss of coolant, and black-colored coolant in the recovery chamber.

Is the 2.5 i Subaru engine good?

Although there’s no denying that older 2.5 Subaru engines were riddled with problems and many people consider them some of the worst engines ever made, that is no longer true of their current engines. Current Subaru models, that were made in the last 5 years or so, have definitely proven themselves to be more reliable.

Are Subarus expensive to repair?

So, Are Subarus More Expensive to Repair? Yes, Subarus are more costly to fix. At least when compared to domestic brands, they are. … Subaru engines are also prone to head gasket failure, and catalytic converters can cost a lot more to replace than the same part on domestic brands.

IT IS INTERESTING:  Are bumpers made out of plastic?

Why are Subaru boxer engines bad?

Consumer Reports says the older Subaru models using this engine will typically start to have head gasket issues around 90,000 to 150,000 miles. The reason the Boxer engine seems to be more prone to have this problem is because of the engine design. … The gaskets deteriorate and oil and coolant fluids start leaking.

Are boxer engines bad?

Due to the low, wide mount, the boxer engine can prove difficult to service. Even changing spark plugs can be a substantial job. However, boxer engines are known for their reliability, and should require less service than most other engine types.

Is it cheaper to rebuild or replace an engine?

A scheduled overhaul is almost always less expensive than a new engine. Rebuilding to repair is usually cheaper than buying a new engine, too. You may save up to half of the cost of a new engine by rebuilding. However, sometimes rebuilding is not a good option.