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How long does a timing belt last on a Subaru Outback?

The timing belt on a Subaru Outback typically lasts between 60,000 to 105,000 miles, depending on various factors. However, it's important to follow the manufacturer's recommended replacement interval to ensure the engine's proper operation and prevent costly repairs.


What is a Timing Belt?


A timing belt is a critical component in the engine of a Subaru Outback. It synchronizes the opening and closing of the engine's valves with the movement of the pistons, ensuring the engine runs smoothly and efficiently. The timing belt is made of reinforced rubber and is located inside the engine, making it difficult to inspect visually.


Factors Affecting Timing Belt Lifespan


The lifespan of a Subaru Outback's timing belt can be influenced by several factors:



  • Mileage: The timing belt is typically recommended for replacement every 60,000 to 105,000 miles, depending on the model year and driving conditions.

  • Driving Conditions: Harsh driving conditions, such as frequent towing, heavy loads, or driving in extreme temperatures, can cause the timing belt to wear out faster.

  • Maintenance History: Regular maintenance, such as timely oil changes and inspections, can help extend the life of the timing belt.

  • Engine Type: Some Subaru Outback models have a timing chain instead of a timing belt, which can last the lifetime of the engine.


It's important to consult your Subaru Outback's owner's manual or a trusted mechanic to determine the recommended replacement interval for your specific vehicle.


Consequences of a Broken Timing Belt


If a Subaru Outback's timing belt breaks, it can cause severe engine damage, including bent valves, damaged pistons, and even a complete engine failure. This type of repair can be extremely costly, often costing thousands of dollars. Therefore, it's crucial to replace the timing belt at the recommended interval to avoid these costly issues.


Timing Belt Replacement Process


Replacing a Subaru Outback's timing belt is a complex and labor-intensive process that should be performed by a qualified mechanic. The process typically involves the following steps:



  • Removing the engine's front cover and timing belt components

  • Inspecting the timing belt, tensioner, and other related components

  • Replacing the timing belt and any other worn components

  • Reassembling the engine and ensuring proper timing alignment


It's important to note that the timing belt replacement process can vary depending on the specific Subaru Outback model, so it's best to consult a professional mechanic for the most accurate information.

How often do Subaru timing belts fail?


We'd like to help you avoid this fate, so be sure to change the timing belt when the manual tells you to. Usually, that's around every 60,000 miles, but check your owner's manual or speak with one of our service advisers to be sure.



How do I know if my Subaru needs a new timing belt?


The experts at Subaru of Clear Lake will happily let you know the signs of a bad timing belt. A failing timing belt may show a myriad of symptoms, such as noises coming from the front of the vehicle, engine misfires, and decreased engine performance.



At what mileage should timing belt be replaced?


A timing belt should be routinely changed, just like the engine filter or other similar car parts. Now that technology has improved, timing belts don't need to be changed as often as in previous decades, but you should still book an appointment to replace the belt between 60,000 and 100,000 miles.



Can a Subaru timing belt last 200 000 miles?


It is safer to replace the timing belt even earlier than the manufacturer recommends. In general, however, timing belts needs to be replaced from 60,000 miles up to 150,000 miles.



How do I know if my timing belt needs replacing?


Signs Your Timing Belt Needs to be Replaced

  1. Ticking noise from under the hood when the engine is running.
  2. The engine doesn't start.
  3. The engine misfiring while driving.
  4. Oil leaking from the front-side of where the motor is under the hood.
  5. Hydroplaning while driving in wet weather conditions.
  6. Check engine light is on.



Are Subarus reliable after 200k miles?


Subaru vehicles are renowned for their exceptional longevity, often surpassing 200,000 miles or more with proper maintenance and care.



When should I replace my timing belt on my Subaru Outback?


Subaru recommends that the belts be changed at 105000 miles. Don't wait, take your car to the mechanic next week, I'm serious. If the timing belt should fail, you will be looking at a major engine overhaul and at least a complete valve job. It could cost you $3000 to $4000. Do yourself a big favor now and avoid that.



How much does it cost to replace a Subaru Outback timing belt?


The real cost is in the labor, because a lot of parts need to be disassembled to get to the belt. Shopping around to get a few quotes is your best bet to get the best deal, but you can expect to pay anywhere from $409 to $919 (including parts and labor).



What year did Subaru fix the head gasket issue?


2009
Subaru used in production the updated version of the head gasket which again solved nothing up until 2009 in the Legacy and Outback. 2011 in the Impreza and 2010 in the Forester. Here is where the next few years get very complicated.



What year did Subaru stop using timing belts?


Simply, then, a 1997 to 2011 Forester will have a timing belt, while any of the fourth-gen Foresters (from 2013 or later) will have a timing chain.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.