What year did Subaru change to timing chains?
Subaru, the renowned Japanese automaker, made a significant shift in its engine design by transitioning from timing belts to timing chains in recent years. This change has had a notable impact on the performance and longevity of Subaru vehicles.
The Timing Belt Era
Traditionally, Subaru engines had been equipped with timing belts, which are responsible for synchronizing the opening and closing of the engine's valves. Timing belts require periodic replacement, typically every 60,000 to 100,000 miles, to ensure the engine's proper operation and prevent costly damage.
The Shift to Timing Chains
In a strategic move, Subaru began transitioning its engine designs to incorporate timing chains instead of timing belts. Timing chains are generally more durable and longer-lasting than their belt counterparts, often lasting the lifetime of the engine without the need for replacement.
The Benefits of Timing Chains
The switch to timing chains has brought several advantages to Subaru owners:
- Increased Reliability: Timing chains are less prone to wear and tear, reducing the risk of unexpected breakdowns and the need for costly timing belt replacements.
- Improved Longevity: Timing chains can typically outlive the engine, providing a more durable and long-lasting solution for Subaru's powertrains.
- Reduced Maintenance Costs: With no need for periodic timing belt replacements, Subaru owners can save on maintenance expenses over the life of their vehicles.
The transition to timing chains has been a strategic move by Subaru to enhance the overall reliability and ownership experience of its vehicles.
The Timing of the Transition
Subaru's transition to timing chains began in the early 2010s, with the introduction of the company's new engine designs. The specific year when Subaru made the switch can vary depending on the model and engine configuration, but the majority of Subaru's current lineup now features timing chain-equipped engines.
By embracing this technology, Subaru has demonstrated its commitment to providing its customers with reliable and low-maintenance vehicles that can withstand the test of time.
What Subaru models have a timing chain?
Here are four signs that the timing belt on your car may need to be replaced. If you have a Subaru Outback, Forester or other non-STI vehicle from the 2014 model year or newer, your car is equipped with a timing chain that doesn't need regular maintenance.
Is there a class action lawsuit against Subaru for oil consumption?
Subaru Owners Filed a Class Action 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 number one problem with subarus?
Transmission issues are the most common problem in Subarus, but defective airbags, faulty fuel pumps, weak windshields, and electrical issues are also known to happen. Subarus generally receive high reliability ratings, according to RepairPal. Transmission issues are the most common problem in Subarus.
What year did Subaru have engine problems?
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.
When did Subaru switch to a timing chain?
2011
2011 was the first year for the newest version of the 2.5L normally aspirated engine. Years previous to 2011 the 2.5L, as did all Subaru flat four engines, used a timing belt. Beginning in 2011 the 2.5L uses a timing chain.
What Subaru has the recall for excessive oil consumption?
The vehicles that seem to be affected are the 2011-2014 Forester (2.5-liter engines), 2013-2014 Outback (2.5-liter engines), 2013 XV Crosstrek (2.0-liter engines), 2012-2013 Impreza (2.0-liter engines) and 2013-2014 Legacy (2.5-liter engines).
What years of Subaru Forester to avoid?
Q: Which years of the Subaru Forester are recommended to avoid? A: Potential buyers should avoid the Subaru Forester from the following years: 1998, 1999, 2000, 2001, 2003, 2010, 2011, and 2014. These models have been identified due to their significant issues, with the 2014 model being the most problematic.
What year did Subaru fix the oil consumption problem?
The oil burning issue was fixed halfway through the 2014 model year. The later 2014+ models don't have the issues. A small number of the 2015 models had oil burning issues, but only the ones with the manual transmission were affected.
Which Subaru models are being recalled?
Latest Subaru Recalls
- 2025 Subaru Forester Recall.
- 2020-2022 Subaru Outback and Legacy Recall.
- 2021 Subaru Crosstrek, 2022 Forester, 2021-23 Legacy and Outback Recall.
- 2024 Subaru Crosstrek and Impreza Recall.
- 2023 Subaru Solterra Recall.
- 2019-2022 Subaru Ascent Recall.
- 2017-2019 Subaru Impreza Recall.
How do I know if my Subaru has a timing belt or chain?
A timing chain is made of metal, so it tends to last a lot longer. It is housed in the engine and lubricated with engine oil. A timing belt is typically made of reinforced rubber, which can stretch and crack with old age. It is found outside the engine and is usually quieter than a timing chain.
