Subaru is well-known for its reliability and excellent designs. However, not all models follow these principles. There were some oil consumption issues in certain engines.
Now comes the question: do Subaru engines burn oil? The answer to this question is a bit twisted because not all Subaru engines burn oils or have engine problems. As users reported, only a handful of models from certain years had problems.
They were able to identify the model years, engine manufacturers, and automakers where owners reported excessive oil burnt and high consumption. Continue reading to learn more about the details, such as models and time periods of problem engines.
Specifications for Subaru Engines that Burn Oil
Subaru owners discovered that they are more environmentally friendly than other vehicles. 2.0L, 2.5L and 2.4L. 3.6L. Subaru vehicles made after the engine’s death can be powered by these engines 2011 There were major problems with consuming more oil than normal.
However, other engine oil-related problems were also recorded during other times periods, as customer complaints records show.
2013-2015 Subaru XV, 2010-2014 Subaru Legacy 2.5 liter engine, and the 2.0 litre engine in Crosstrek were all reported by Impreza owners. They stated that the engine burns oil between oil changes.
There are many more complaints about the Subaru 3.6-liter 6-cylinder engine in the Outback 6. This engine is also listed as an engine which burns too much oil.
The 2.5-liter Subaru Subaru Forester engine from 2003 to 2008 also has excessive oil burning issues. The fourth generation Subaru Forester from 2014-2018 is the most oil-consuming.
After the Outback’s discontinued 3.6R model, Legacy for 2020 was introduced with a new turbocharged 2.4-liter Boxer engine. No oil-burning problems were reported with the new engine.
Subaru Engines Use Oil to Causes
You need to look into the causes of Subaru engine oil burns more frequently if you don’t pay attention.
Oil leaks can result from oil leaking from your Subaru engine’s seals or gaskets. Make sure to check them frequently.
When the oil pressure is high, oil can flood the engine and cause it to burn up. It is more likely that oil of low- or poor quality will burn up faster than oil with higher quality.
Sometimes the piston rings can wear out and oil will escape. This causes the oil to get vaporized and then burns inside the combustion chamber. Old engines can have small spots of natural wear that allow oil to seep through.
Synthetic oils can easily escape and escape through smaller holes than normal oils because of their formulation.
What did Subaru do about the engine-burn oil problem?
Subaru has accepted the inconveniences and problems caused by engine oil problems. They have taken steps to address these problems. They have taken a course for the affected models.
Subaru owners also filed a class action lawsuit against Subaru for excessive oil consumption in their vehicles. Subaru agreed to certain terms as part of the settlement.
They offered to extend the warranty on powertrains from 5-year, 60K-mile to eight-year, 100K miles for all listed models. In addition, they provided a free oil consumption test to assist current Subaru owners in keeping track of oil consumption.
Subaru made a huge step. They did so with goodwill and possibly an effort to save their brand’s reputation. They also gave advice to the people about replacing the piston rings. The warranty will cover the cost of replacement.
Subaru Engines Burn Oil: Current Situation
The majority of the information and data we looked at were based upon the reports and steps taken to fix older Subaru models over the years.
It was basically a journey of learning, machinery trials, and finally the fuel-efficient and reliable engines Subaru has managed to produce today.
The owners reported no oil burn issues in the 2019 Subaru models. Consumer surveys show that even the most recent models, such as the 2020 Subaru Forester and Crosstrek models, are very fuel-efficient. But, the Impreza and Crosstrek models have been rated as very fuel-efficient. Subaru WRX It is still susceptible to oil burns so you need to use the best oil on the market.
I trust you’ve found the information you needed.
Hey, I’m Bryan and I have been working as a mechanic for the past 8 years. I want to help each one of you reach make wise decisions when it comes to choosing the right products for keeping your cars healthy.