Which subarus have a timing chain?
Subaru vehicles with a timing chain include the Outback, Ascent, Impreza, and Legacy models. These Subaru models typically use a timing chain rather than a timing belt to synchronize the engine's valvetrain. Timing chains are generally more durable and longer-lasting than timing belts, requiring less frequent replacement.
Subaru Timing Chain Explained
The timing chain in a Subaru engine connects the crankshaft to the camshaft, ensuring the proper opening and closing of the engine's valves. This synchronization is critical for the engine to operate efficiently and effectively. Unlike a timing belt, which is made of rubber and needs periodic replacement, a timing chain is a metal chain that can last the lifetime of the engine with proper maintenance.
Subaru Models with Timing Chains
The following Subaru models typically use a timing chain rather than a timing belt:
- Subaru Outback - The Outback crossover utility vehicle has used a timing chain since its introduction in the mid-1990s.
- Subaru Ascent - Subaru's largest SUV, the Ascent, is equipped with a timing chain in its 2.4-liter turbocharged Boxer engine.
- Subaru Impreza - Both the Impreza sedan and hatchback models have featured a timing chain since the model's redesign in 2017.
- Subaru Legacy - The midsize Legacy sedan has utilized a timing chain in its engine since the model's fifth generation launched in 2015.
It's important to note that while these Subaru models typically use timing chains, there may be some exceptions or variations depending on the specific engine and model year. Always refer to your owner's manual or consult with a Subaru dealer for the most accurate information about the components in your particular vehicle.
What year did Subaru go to a timing chain?
Commonly found on most Subaru vehicles built in the 1990s and early 2000s, the EJ family of engines all feature timing belts. But, in 2010, the new FB family of engines featured an all-new design including a timing chain.
Can a timing chain last 200 000 miles?
Timing chains can last anywhere between 150,000 and 200,000 miles before they require repair or sustain damage. But once they do, they must be replaced without fail as they can break off entirely, therefore causing the engine to fail.
How long does a Subaru timing chain last?
A timing chain is bulkier and louder; however, it does not require replacement. Though a repair might be necessary in some rare occasions, most timing chains last for the entire life of the engine.
Why is the Subaru boxer engine so good?
The intentionally low placement of a boxer engine on top of a vehicle's chassis and even weight distribution create a lower center of gravity compared to other engine types. This enhances a vehicle's stability, responsiveness, and grip.
Which Subaru has a timing chain?
All Foresters from 2011 onward (2014 for the XT) have a timing chain.
Does a Subaru Forester have a timing chain or belt?
Newer models use timing belts made of polyurethane and Kevlar for long life and durability.
How do I know if my Subaru has a timing belt or chain?
Cars with a timing belt have a plastic cover near the engine block (often to the left-hand side), which provides easy access to the belt. It needs changing at regular intervals, which is why the removable cover is necessary. In cars with a timing chain, you won't see a plastic cover.
Does the Subaru Boxer engine have a timing belt or chain?
Today, many Subaru BOXER® engines are equipped with a timing chain that should not require any maintenance.
What years did Subaru have CVT problems?
The models and years that were affected mainly by transmission issues are:
- Crosstrek, 2013 – 2015.
- Crosstrek Hybrid, 2014 – 2015.
- Forester (2.0 and 2.5 liter engines), 2014 – 2015.
- Impreza, 2012 – 2015.
- Legacy, 2010 – 2015.
- Legacy 3.6L V6, 2015.
- Outback, 2010 – 2015.
- Outback 3.6L V6, 2015.
Do Subaru timing chains need to be replaced?
They may only need to get new timing chains after driving for a full one hundred and twenty thousand miles. It should take years for most drivers to get to that point. Customers who recently purchased used Subaru vehicles should usually get the automotive timing chains checked.
