Subaru Outback Thermostat Replacement Cost: Everything You Need to Know

If you own a Subaru Outback and are experiencing issues with overheating, it may be time to replace your thermostat. A faulty thermostat can cause your engine to run too hot or too cold, which can lead to a variety of problems, including poor fuel economy, reduced performance, and engine damage. In this article, we’ll go over everything you need to know about Subaru Outback thermostat replacement cost, including the process, labor, parts, and tools required.

Key Takeaways

  • The cost of replacing a thermostat in a Subaru Outback can range from $200 to $500, depending on the model year, engine type, and location of the repair shop.
  • The process involves draining the coolant, removing the old thermostat, installing a new one, and refilling the coolant.
  • Labor costs can vary, but expect to pay between $100 and $300 for a professional to perform the replacement.
  • It’s important to use high-quality parts to ensure the longevity and performance of your Subaru Outback.

Subaru Outback Thermostat Replacement Cost

The cost of replacing a thermostat in a Subaru Outback can vary depending on several factors, such as the year, make, and model of your vehicle, the type of engine, and location. On average, you can expect to pay between $200 and $500 for parts and labor.

If you choose to do the replacement yourself, you can save money on labor costs, but keep in mind that you’ll need to purchase the necessary tools and parts. In addition, if you’re not experienced with working on cars, you may find the process more challenging than anticipated.

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Process

Replacing the thermostat in a Subaru Outback is a relatively straightforward process that can typically be completed in a few hours. Here’s a step-by-step guide on how to do it yourself:

  1. Allow the engine to cool down completely before beginning the replacement process.
  2. Locate the thermostat housing, which is typically located near the engine’s upper radiator hose.
  3. Drain the coolant. You can do this by removing the radiator cap and opening the drain valve on the radiator or by using a specialized tool called a coolant vacuum to extract the fluid.
  4. Remove the thermostat housing by removing the bolts or screws that secure it in place.
  5. Carefully remove the old thermostat and gasket.
  6. Clean the thermostat housing and mounting surface.
  7. Install the new thermostat and gasket. Make sure the thermostat is inserted in the correct direction.
  8. Replace the thermostat housing and secure it in place with the bolts or screws that you removed earlier.
  9. Refill the coolant system with the proper coolant mixture.
  10. Start the engine and monitor the temperature gauge to ensure the thermostat is working correctly.

Labor Cost

If you decide to have a professional replace the thermostat in your Subaru Outback, expect to pay between $100 and $300 in labor costs. This cost can vary depending on the location of the repair shop and the extent of the repairs required. Many shops offer a warranty on their work, which can give you peace of mind knowing that the repair is backed by a guarantee.

Parts Cost

The cost of the parts required to replace a thermostat in a Subaru Outback can vary depending on the quality and brand of the parts. In general, you can expect to pay between $50 and $150 for a new thermostat and gasket. It’s important to use high-quality parts to ensure the longevity and performance of your vehicle.

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Tools Required

To replace the thermostat in your Subaru Outback, you’ll need the following tools:

  • A socket set
  • Pliers
  • Screwdrivers
  • Coolant vacuum or drain pan
  • Gasket scraper
  • Torque wrench
  • Funnel

Frequently Asked Questions

Q: How long does it take to replace a thermostat in a Subaru Outback?
A: The replacement process typically takes between 2 and 4 hours, depending on the experience of the technician and the complexity of the repair.

Q: Is it necessary to replace the thermostat, or can it be repaired?
A: In most cases, it’s necessary to replace the thermostat rather than repair it. Over time, the thermostat can become worn or damaged, leading to poor engine performance and overheating issues.

Q: Can I drive my Subaru Outback with a faulty thermostat?
A: It’s not recommended to drive your vehicle with a faulty thermostat, as it can cause engine damage and reduced performance. If you’re experiencing overheating issues or poor fuel economy, it’s important to have your vehicle inspected by a qualified mechanic.

Conclusion

Replacing the thermostat in your Subaru Outback is an essential maintenance task that can help to ensure the longevity and performance of your vehicle. While the cost of replacement can vary depending on several factors, including location, engine type, and repair shop, it’s important to use high-quality parts and work with a professional technician to ensure the best results. By following our guide, you can save money and keep your Subaru Outback running smoothly for years to come.

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Billy Covington

With a passion for all things automotive, Billy is our go-to expert on Subaru performance upgrades and modifications. He's been featured in several car magazines and blogs, and his extensive knowledge and expertise make him a valuable member of our team. When he's not working on cars, he enjoys playing guitar and writing music.

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