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.
Is the Subaru 2.5 Boxer engine reliable?
What Subaru engines are the least reliable? Subaru Report has documented the EJ25 2.5-liter turbocharged Boxer engine has had reliability problems. Subaru had three lawsuits claiming an engine defect in 2012-2017 WRX and WRX STI models equipped with the EJ25 2.5-liter turbocharged four-cylinder engine.
How long do Subaru 2.5 engines last?
While results will vary and the big variable is always how well the car has been maintained, what I can tell you is a Subaru is capable of going 300,000 miles. And if you are a regular maintenance type of owner you should expect to get that type of mileage out of it.
Are all Subaru 2.5 engines the same?
YES, they are all pretty much the same.
Does Subaru 2.5 have timing belt?
Over the years the Subaru Impreza has had a mix of timing chain and timing belt based engines. From 2012 to 2021 all 2.0L engines have a timing chain while the 2.5L engine has a timing belt.
Are EJ25 reliable?
As is the case with most performance engines, the Subaru EJ25 is nowhere near perfect and has its fair share of issues. With all of its imperfections studied and properly sorted out however, the EJ25 can prove to be a reliable engine to enjoy performance driving with.
Why are Subaru engines so bad?
Here are the facts: Subaru experienced lots of engine issues due to head gaskets primarily in the EJ25D 2.5 liter engine and the EJ251, EJ252 and EJ253 liter engines. … It was such an issue for Subaru that the automaker extended its powertrain warranty from 5 years/60,000 miles to 10 years/100,000 miles.