The Subaru EJ25 2.5-liter Boxer is the engine that has experienced the most problems for the Japanese automaker. The gasket material they used in this engine was unreliable and Subaru attempted to correct the issue in 1999 with an updated multilayered metal shim gasket.
Do Subaru boxer engines have head gasket problems?
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.
Which Subarus should I avoid?
With major redesigns leading to extensive safety recalls for multiple models, 2009 and 2013 are the top two Subaru years to avoid. The Subaru name is synonymous with reliability, robust performance, and the love that goes into each car.
Does Subaru engines still have head gasket problems?
The head gasket problems on Subaru vehicles is not new. It has been an issue with this vehicle lineup since the 1990s, in fact. Newer models still have a higher tendency to have head gasket problems than other vehicles like it. The problems seem to focus on those vehicles with a 2.5-liter engine.
What Subaru engines have problems?
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.
What is the most unreliable Subaru?
According to the Subaru page by Car Complaints, the two models with the most complaints are the Forester and Outback.
Are Subarus actually reliable?
According to a recent 2021 study from Consumer Reports, out of twenty-eight automakers in the U.S. market, Subaru scores number seven overall in predicted reliability, putting them at the top 25% of the most reliable car brands category.
How unreliable are Subarus?
Subaru Reliability Rating Breakdown. The Subaru Reliability Rating is 3.5 out of 5.0, which ranks it 14th out of 32 for all car brands. This rating is based on an average across 345 unique models. The average annual repair cost for a Subaru is $617, which means it has above average ownership costs.
What year Subaru has head gasket issues?
They have identified four popular Subaru models with the potential to have this engine issue. CR says the 2001-2009 Subaru Forester, 2001-2009 Subaru Outback, 2006-2008 Subaru Impreza, and the 2006 Subaru Baja are more likely to need the head gaskets replaced than other models.
What year Subarus have engine problems?
Engine Computer Issues – 2019 Recall #1 The models affected were Imprezas, model years 2017, 2018, 2019; and the Crosstrek, model years 2018 and 2019. Subaru will address the issue by updating the computer software and replacing the coils and fuses required.
What Subaru should I avoid?
With major redesigns leading to extensive safety recalls for multiple models, 2009 and 2013 are the top two Subaru years to avoid. The Subaru name is synonymous with reliability, robust performance, and the love that goes into each car.
Why are Subarus prone to head gasket problems?
Subaru uses the Boxer engine which has a horizontal design and pistons lay flat in the cylinder. When the engine is turned off, the fluids tend to pool next to the head gaskets instead of draining, and over time acids in the fluids eat away at the seals.
At what mileage do Subaru head gaskets fail?
Between 100,000 and 150,000 miles
What year Subarus had head gasket problems?
Subaru Head Gasket Problem Years – First Round The first group is specific to the 1st gen EJ25D 2.5 liter engine found mainly in the Legacy, Legacy Outback, Forester and the Impreza from 1996 to 1999. These engines suffered from internal head gasket leaks.
Does Subaru still have head gasket problems?
The head gasket problems on Subaru vehicles is not new. It has been an issue with this vehicle lineup since the 1990s, in fact. Newer models still have a higher tendency to have head gasket problems than other vehicles like it.
Which Subaru models have head gasket problems?
They have identified four popular Subaru models with the potential to have this engine issue. CR says the 2001-2009 Subaru Forester, 2001-2009 Subaru Outback, 2006-2008 Subaru Impreza, and the 2006 Subaru Baja are more likely to need the head gaskets replaced than other models.
What years did Subaru have head gasket problems?
Subaru Head Gasket Problem Years – First Round The first group is specific to the 1st gen EJ25D 2.5 liter engine found mainly in the Legacy, Legacy Outback, Forester and the Impreza from 1996 to 1999. These engines suffered from internal head gasket leaks.
Do Subarus still have problems with head gaskets?
The head gasket problems on Subaru vehicles is not new. It has been an issue with this vehicle lineup since the 1990s, in fact. Newer models still have a higher tendency to have head gasket problems than other vehicles like it.
What year did Subaru fix the head gasket issue?
After 2009, newer models using the EL25 2.5-liter engine should have far fewer head gasket problems because Subaru started using a multi-layered steel cylinder-head gasket. Starting in 2012, reports say the Japanese automaker redesigned the 2.5-liter engine in the Forester and Outback and has fixed the problem.
Why do Subarus have so many head gasket problems?
Subaru Head Gasket Problem Years – First Round The main reason they experienced issues is because the engine overheated as a result of losing coolant due to the head gasket leak. This leaking coolant resulted in the coolant system not properly working.
How often do head gaskets fail on Subarus?
Between 100,000 and 150,000 miles
What Subaru engines had head gasket problems?
Subaru Head Gasket Problem Years – First Round The first group is specific to the 1st gen EJ25D 2.5 liter engine found mainly in the Legacy, Legacy Outback, Forester and the Impreza from 1996 to 1999. These engines suffered from internal head gasket leaks.
What year did Subaru fix head gasket issue?
After 2009, newer models using the EL25 2.5-liter engine should have far fewer head gasket problems because Subaru started using a multi-layered steel cylinder-head gasket. Starting in 2012, reports say the Japanese automaker redesigned the 2.5-liter engine in the Forester and Outback and has fixed the problem.