Are subarus known to burn oil?
Subaru vehicles have a reputation for reliability and performance, but like any car brand, they are not without their quirks. One common concern among Subaru owners is whether these vehicles are prone to burning oil. In this article, we’ll explore the reasons behind this issue, which Subaru models are most affected, and what you can do to address or prevent it.
Why Do Some Subarus Burn Oil?
Oil consumption in vehicles can occur for a variety of reasons, and Subarus are no exception. Here are some of the primary factors contributing to oil burning in certain Subaru models:
- Boxer Engine Design: Subaru’s signature horizontally opposed “boxer” engine design is known for its unique layout. While this design offers benefits like a lower center of gravity, it can also lead to increased oil consumption due to the way oil settles in the engine.
- Piston Ring Issues: Some Subaru engines, particularly those manufactured between 2011 and 2015, have been reported to have piston ring problems. Faulty piston rings can allow oil to seep into the combustion chamber, where it burns off.
- High Mileage Wear: As with any vehicle, higher mileage Subarus may experience wear and tear on engine components, leading to increased oil consumption over time.
Which Subaru Models Are Most Affected?
While not all Subaru models are prone to burning oil, certain models and years have been more commonly associated with this issue. These include:
- 2011-2015 Subaru Forester (2.5L engine)
- 2012-2015 Subaru Outback (2.5L engine)
- 2012-2015 Subaru Impreza (2.0L engine)
- 2013-2014 Subaru Crosstrek (2.0L engine)
Subaru even faced a class-action lawsuit over excessive oil consumption in some of these models, which led to extended warranties and repairs for affected owners.
How to Address and Prevent Oil Burning in Subarus
If you own a Subaru and are concerned about oil consumption, there are steps you can take to address and prevent the issue:
- Monitor Oil Levels Regularly: Check your oil levels frequently and top off as needed. This is especially important if you own one of the affected models.
- Use High-Quality Oil: Always use the manufacturer-recommended oil type and grade. High-quality synthetic oil can help reduce consumption.
- Perform Regular Maintenance: Keep up with scheduled maintenance, including oil changes, to ensure your engine stays in good condition.
- Address Issues Early: If you notice excessive oil consumption, unusual engine noises, or smoke from the exhaust, have your vehicle inspected by a trusted mechanic as soon as possible.
- Consider Warranty Repairs: If your Subaru is one of the affected models and still under warranty, contact your dealership to see if repairs are covered.
Conclusion
While some Subaru models are known to burn oil, this issue is not universal across the brand. By understanding the factors that contribute to oil consumption and taking proactive steps to maintain your vehicle, you can minimize the impact of this issue. If you’re ever in doubt, don’t hesitate to consult a professional mechanic for advice and assistance.
Frequently Asked Questions
What is the Subaru oil consumption lawsuit?
In recent years, Subaru owners filed a lawsuit against the automaker regarding the premature/abnormal/excessive oil consumption in many of its models. The lawsuit cited that vehicle owners grappled with the constant need to replenish oil at an unreasonably high price.
What is the most common engine problem in Subaru?
Head Gasket Leaks
One of the most notorious issues plaguing Subaru vehicles is head gasket leaks, particularly in older models with the EJ series engines.
How to make a Subaru stop burning oil?
Resolving the Problem: Subaru's Advice
The official advice Subaru has given is to seek replacement of the piston rings, which Subaru will cover under the vehicle's warranty.
What car brand has the most engine problems?
"If you're talking about lifter issues, I would go with Jeep. If you're talking about engine failure, I'll go with Kia." Another employee agreed on Kia's faulty engine issues. "They say that Land Rover is the most prone to having a lot of recalls and a lot of issues," another added.
Are Subarus notorious for blowing head gaskets?
The term 'blown head gasket' seems to be regularly used amongst Subaru owners and enthusiast chat groups. The fact is, rarely does the post Year 2000 Subaru blow the head gasket. Before 2000 it could happen, but it still wasn't a common problem.
What is the warranty on Subaru oil burning?
As part of our dedication to customer satisfaction, Subaru of America, Inc. is initiating a program to extend the original New Car Powertrain Limited Warranty coverage for excessive engine oil consumption on applicable vehicles to 8 years / 100,000 miles from the original warranty start date.
Are Subarus notorious for oil leaks?
While the oil leak problems on Subarus may only occur in rare instances, it still occurs more often that other brands. I would have been much happier if the cam carrier leak could have been repaired without having to pull the engine. The verdict is still out on the oil leak problems with 2017 and later Subarus.
Is it normal for my Subaru to burn oil?
That actually sounds about normal. Subaru's are known to burn oil, partly to due with the boxer configuration of the engine. Quote from Consumer Reports, ``Subaru considers a quart burned every 1000 to 1200 miles to be acceptable.''
What year does Subaru have a bad engine?
Subaru WRX and WRX STI: 2008-2014 Models
The performance-oriented Subaru WRX and WRX STI from 2008 to 2014 unfortunately did not escape their own set of difficulties. These cars were plagued with engine problems.
What is the recall on the Subaru oil leak?
The Subaru recall number is WWU-05. On 26 vehicles, a cover may not have been tightened properly, which could allow oil to leak. If leaking oil contacts hot engine components, a fire could result in the engine compartment.
