How often should Subaru timing belt be changed?

Subaru Timing Belt Replacement Interval
The recommended interval for replacing the timing belt in Subaru vehicles is every 105,000 miles or 10 years. This is crucial because Subaru engines are interference engines, meaning that if the timing belt breaks, it can cause the valves and pistons to collide, resulting in serious engine damage and potentially requiring costly repairs or even a new engine.
Importance of Timing Belt Replacement
The timing belt should be replaced at the recommended service interval to prevent it from breaking and causing major engine damage. This is particularly important for Subaru vehicles, as a broken timing belt can lead to significant repair costs and potential engine replacement. The timing belt is made partially of rubber, which can degrade over time, making regular replacement essential for engine reliability and safety.
Variability in Mileage Intervals
While the mileage interval recommendation for timing belt replacement can vary, it is generally advised to replace the timing belt every 60,000 to 90,000 miles, with some manufacturers recommending replacement at 105,000 miles. However, for Subaru vehicles, the recommended interval is every 105,000 miles.
Additional Considerations
It’s important to note that the timing belt is a critical component, and its replacement is a matter of safety for the driver and passengers. Additionally, it’s recommended to check the owner’s manual for specific recommendations regarding the timing belt replacement interval for individual Subaru models.
In summary, for Subaru vehicles, it is highly recommended to replace the timing belt every 105,000 miles or 10 years to ensure the continued reliability and safety of the engine.

How long do Subaru belts last?

50,000 to 100,000 miles
It’s not uncommon for a new Subaru serpentine belt to last for 50,000 to 100,000 miles, but this can still vary on factors like the model and trim of your vehicle. However, exposure to heat and friction breaks them down over time.

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

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). Have a timing chain instead of a timing belt? Lucky you, because they can actually last the lifetime of your car.

How often do Subaru timing belts break?

every 105,000 miles
The timing belt should be replaced as per manufactures recommendation. For Subaru vehicles it is every 105,000 miles or 10 years. If the timing belt service is neglected, major engine damage can result from the belt snapping.

Do Subarus have timing belt issues?

Subaru has a recommended timing belt service interval of 105,000 miles, however there have been cases where timing belt failure has happened at just 25,000 miles. Inspection of the timing belt is recommended every oil service to aid with early detection.

When did Subaru switch from timing belt to chain?

2011
Subaru engines used belts , except for the boxer ez. 3.6 and diesel engines until about 2011. 2012-up 4th generation Subaru used chains and on newer engines.

What are symptoms of a timing chain going bad on a Subaru?

Signs of a Faulty or Failing Timing Chain
One of the most common signs of a faulty timing chain is a rattling sound when you start the engine, let it idle, or brake. That rattle is a loose chain banging against the housing it’s in, indicating the chain is stretched beyond what it should be.

When should I replace my Subaru belt?

Generally, this replacement interval is between 50,000 and 100,000 miles. Consult your owner’s manual or contact our service department for information regarding your specific vehicle’s service recommendations.

How long does a Subaru timing chain last?

Timing BELTS are required to be replaced every 100k. Timing CHAINS, which you have, are generally good for the life of the engine. Just change your oil and you’re good. Timing belts (not chains) should be replaced approximately every 100k miles.

What are the signs of a timing belt replacement?

8 Signs That It’s Time to Replace the Timing Belt

• Decreased engine power.
• Overheating.
• Vibrating or shaking.
• Trouble starting the vehicle.
• Squealing or rubbing noises from the belts.
• Ticking noise coming from the engine.
• Leaking oil.
• Check Engine Light.

Do Subaru timing chains need to be replaced?

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.