Expect roughly $4,000–$9,000 for a used or rebuilt engine replacement, and around $8,000–$12,000 if you install a new OEM or remanufactured engine, including labor. Real-world quotes depend on engine type, shop rates, and location.
Costs vary with the engine option (used, rebuilt/remanufactured, or new OEM), the Forester’s model year and engine variant (2.5L four-cylinder in most generations; turbo or newer configurations may differ), and the price of labor in your region. The breakdown below outlines typical price ranges, drivers, and practical tips for saving.
Cost breakdown by component
The breakdown below covers the main price drivers you’re likely to encounter when replacing a Forester's engine.
- Engine options and typical price range for the engine itself:
- Used or salvage engine: 2,000–4,500 dollars for the engine itself.
- Rebuilt or remanufactured engine: 3,500–6,500 dollars for the engine itself.
- New OEM or remanufactured engine: 6,000–9,999 dollars for the engine itself.
- Labor to install the engine: typically 8–16 hours at 100–150 dollars per hour, about 800–2,400 dollars.
- Additional parts, gaskets, timing components, water pump, belts, hoses, fluids: 200–800 dollars.
- Core charges, shipping, disposal fees, and shop supplies: 0–500 dollars (varies by vendor).
Because these figures vary by vehicle year, engine choice, and region, always request a detailed, itemized estimate that includes the engine, labor, and any ancillary parts.
Regional considerations and saving tips
To manage costs, consider these strategies while shopping for an engine replacement.
- Shop around: obtain quotes from multiple independent shops and Subaru dealers; some shops offer lower labor rates than others.
- Clearly specify engine type and parts included; compare like-for-like estimates (gaskets, timing kit, water pump, seals).
- Ask about remanufactured vs. new OEM: remanufactured engines can be cheaper and often come with strong warranties.
- Check warranty terms: many shops offer 1–3 year warranties on the engine and labor; verify what is covered.
- Consider bundled pricing: some shops offer packages that include belts, pumps, and fluids.
- Be wary of unusually low bids that omit essential parts or services.
- Account for regional price differences: urban areas or parts shortages can raise costs.
Planning ahead and securing multiple bids can help Forester owners secure a fair price while ensuring the replacement is done properly.
Summary
Replacing a Subaru Forester’s engine is a major repair with costs driven by the engine option, labor, and ancillary parts. Typical totals fall around $4,000–$9,000 for a used or rebuilt engine, and $8,000–$12,000 for a new OEM or remanufactured unit, with regional variation and potential extra costs for timing components, water pumps, and gaskets. By comparing quotes, choosing the right engine option, and confirming warranty coverage, owners can plan more effectively for this substantial repair.
Is it cheaper to fix an engine or replace it?
It may be a cheaper option: A full engine rebuild costs about $2,500 to $4,000. Rebuilding may make sense if the damage is limited and the engine's core is still in good shape. But if the engine has widespread failure or high mileage, a replacement may offer more long-term reliability.
How long will a Subaru Forester engine last?
With proper care, most Foresters reach 200,000 to 250,000 miles, and some even surpass 300,000 miles, offering decades of reliable service. Subaru's Boxer engine design, combined with its well-balanced Symmetrical AWD, minimizes wear and tear on critical components, increasing longevity.
How much does it cost to put a new engine in a Subaru Forester?
New engine + install is going to be around $6500-$7000. Trying to decide if that is worth it over trying to find a new one in better condition for the price. In my area, $7000 for a 2008-2013 with 200k miles is pretty standard. Might find an earlier 2000/late 1990s for around $5k.
What is the most common problem with the Subaru Forester?
Top Subaru Forester Problems
- Subaru Front O2 Sensor Recall.
- Check Engine Light Due to Failed Catalytic Converter.
- Cooling System Problems Cause Head Gasket Failure.
- Worn Out Gaskets Allowed Oil to Seep Into Spark Plugs.
- Improved Spark Plug Wires for Misfire Issues.
- Check Engine Light Due to Failed Knock Sensor.


