Subaru H6: Timing Belt or Chain? All You Need to Know

If you’re thinking about purchasing a Subaru H6, you may be wondering whether it has a timing belt or chain. The answer is that it depends on the year and model of the vehicle. In this article, we’ll walk you through everything you need to know about Subaru H6 timing belts and chains.

Key Takeaways

  • The Subaru H6 has used both timing belts and chains over the years.
  • Timing belts generally need to be replaced every 60,000 to 100,000 miles, while timing chains can last the life of the engine.
  • Replacing a timing belt can cost around $500 to $1,000, while replacing a timing chain can cost upwards of $1,500.
  • It’s important to follow the recommended maintenance schedule for your Subaru H6 to ensure the longevity of your engine.

Timing Belts vs. Timing Chains

First, let’s talk about the difference between timing belts and timing chains. Both timing belts and chains are part of your engine’s timing system, which controls the opening and closing of the engine’s valves. The timing system ensures that the valves open and close at the proper time in relation to the movement of the pistons.

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Timing belts are made of reinforced rubber and have teeth on the inside to grip gears and pulleys. They need to be replaced every 60,000 to 100,000 miles, depending on the manufacturer’s recommendations. If a timing belt breaks, it can cause serious engine damage and expensive repairs.

Timing chains, on the other hand, are made of metal and don’t have a set replacement interval. They are generally more durable than timing belts and can last the life of the engine. However, if a timing chain does fail, it can also cause significant engine damage.

Subaru H6 Timing Belts

Subaru introduced the H6 engine in 1988, and the engine has been used in various models over the years. Some Subaru H6 engines use a timing belt, while others use a timing chain.

If your Subaru H6 has a timing belt, it’s important to follow the manufacturer’s recommended maintenance schedule. This typically involves replacing the timing belt every 60,000 to 100,000 miles or every 6 to 10 years, whichever comes first. Failing to replace the timing belt on schedule can lead to engine damage and expensive repairs.

Replacing a timing belt can cost anywhere from $500 to $1,000, depending on the make and model of your vehicle and where you go for the repair. While this may seem expensive, it’s much cheaper than the cost of repairing engine damage caused by a failed timing belt.

Subaru H6 Timing Chains

Some Subaru H6 engines use a timing chain instead of a timing belt. Timing chains are generally more durable than timing belts and can last the life of the engine. However, if a timing chain does fail, it can cause significant engine damage.

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If your Subaru H6 has a timing chain, there’s no set replacement interval. The chain may need to be replaced if it stretches or if the timing guide or tensioner fails. However, this is relatively rare.

If you do need to replace the timing chain on your Subaru H6, it can be an expensive repair. Depending on the make and model of your vehicle and where you go for the repair, it can cost upwards of $1,500.

Maintenance Tips for Your Subaru H6

Whether your Subaru H6 has a timing belt or chain, it’s important to follow the manufacturer’s recommended maintenance schedule. This will help ensure the longevity of your engine and prevent costly repairs.

In addition to replacing your timing belt or chain on schedule, here are a few other maintenance tips for your Subaru H6:

  • Regularly check your engine oil and change it on schedule.
  • Keep your engine’s cooling system in good working order.
  • Replace your spark plugs and air filter on schedule.
  • Keep an eye on your engine’s performance and address any issues promptly.

Frequently Asked Questions

How do I know if my Subaru H6 has a timing belt or chain?

The easiest way to determine whether your Subaru H6 has a timing belt or chain is to consult your owner’s manual or contact your local dealership. You can also look up your vehicle’s specifications online.

How often should I replace the timing belt on my Subaru H6?

The timing belt on your Subaru H6 should be replaced every 60,000 to 100,000 miles or every 6 to 10 years, whichever comes first.

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How often should I replace the timing chain on my Subaru H6?

If your Subaru H6 has a timing chain, there’s no set replacement interval. The chain may need to be replaced if it stretches or if the timing guide or tensioner fails.

How much does it cost to replace the timing belt or chain on a Subaru H6?

The cost to replace the timing belt on a Subaru H6 can range from $500 to $1,000, depending on the make and model of your vehicle and where you go for the repair. The cost to replace the timing chain can be upwards of $1,500.

Conclusion

In conclusion, whether your Subaru H6 has a timing belt or chain depends on the year and model of the vehicle. It’s important to follow the manufacturer’s recommended maintenance schedule for your engine’s timing system to ensure its longevity and prevent costly repairs. If you’re unsure whether your Subaru H6 has a timing belt or chain, consult your owner’s manual or contact your local dealership.

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Davis Bellew

As a Subaru owner and enthusiast, Davis has a deep understanding of the needs and concerns of Subaru drivers. He specializes in writing informative and engaging content about Subaru maintenance and repair, and his articles are always well-researched and easy to understand. When he's not writing, he enjoys hiking and photography.

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