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If you’re in the market for a Subaru Outback, you may be wondering which models have timing chains instead of timing belts. Timing chains are generally more durable and longer-lasting than timing belts, which require regular replacement to prevent engine damage and failure. In this article, we’ll take a closer look at which Subaru Outbacks have timing chains, so you can make an informed decision when shopping for a vehicle.
Key Takeaways
- All Subaru Outbacks with 4-cylinder engines have timing chains.
- Subaru Outbacks with 6-cylinder engines have timing belts.
- The timing chain system in Subaru Outbacks is generally more durable and longer-lasting than timing belt systems.
Subaru Outback Models and Timing Chain Systems
Subaru Outbacks have been around since 1994, and over the years, the timing chain system has evolved. Here’s a breakdown of which models have timing chains and which have timing belts:
Subaru Outback with 4-Cylinder Engines
All Subaru Outbacks with 4-cylinder engines have timing chains. This includes:
- 2013-2022 Subaru Outback (2.5L)
- 2011-2012 Subaru Outback (2.5L)
- 2003-2009 Subaru Outback (2.5L)
- 1996-2002 Subaru Outback (2.5L)
- 1994-1996 Subaru Outback (2.2L)
Subaru began using timing chains in its 4-cylinder engines in the mid-1990s. The timing chain system in these engines is generally more durable and longer-lasting than the timing belt systems used in other vehicles.
Subaru Outback with 6-Cylinder Engines
Subaru Outbacks with 6-cylinder engines have timing belts. This includes:
- 2013-2022 Subaru Outback (3.6L)
- 2001-2012 Subaru Outback (3.0L and 3.6L)
- 1999-2000 Subaru Outback (2.5L and 3.0L)
The timing belt system used in these engines requires replacement at regular intervals to prevent engine damage and failure. The recommended replacement interval for timing belts in these engines is generally around 100,000 miles.
Subaru Outback Timing Chain vs. Timing Belt
There are pros and cons to both timing chains and timing belts. Here are some of the key differences between the two:
Timing Chains
- Generally more durable and longer-lasting
- Require less maintenance
- Can be noisier than timing belts
- May be more expensive to replace than timing belts
Timing Belts
- Generally less expensive to replace than timing chains
- Can be quieter than timing chains
- Require regular replacement to prevent engine damage and failure
- May be less durable and longer-lasting than timing chains
Frequently Asked Questions
Q: Do I need to replace the timing chain in my Subaru Outback?
A: The timing chain in Subaru Outbacks with 4-cylinder engines does not require regular replacement. However, if you notice any signs of wear or damage, it’s important to have it inspected by a qualified mechanic. The timing belt in Subaru Outbacks with 6-cylinder engines should be replaced at regular intervals to prevent engine damage and failure.
Q: How often should I replace the timing belt in my Subaru Outback?
A: The recommended replacement interval for the timing belt in Subaru Outbacks with 6-cylinder engines is generally around 100,000 miles. However, it’s important to check your vehicle’s owner’s manual for the manufacturer’s recommendations.
Q: How do I know if my timing chain or timing belt needs to be replaced?
A: It’s important to have your vehicle inspected by a qualified mechanic if you notice any signs of wear or damage to your timing chain or timing belt. Signs of wear may include noise, vibration, or loss of power.
