The replacement typically runs about $4,000 to $9,000, depending on engine source and configuration.
In the United States, the 2017 Sorento offered a 2.4-liter inline-4 and a 3.3-liter V6. Costs vary based on which engine you replace (the 2.4L or the 3.3L), whether you install a remanufactured, used, or brand-new OEM engine, and the labor rates at the shop, along with any required ancillary parts and services.
Engine options for the 2017 Sorento
Understanding the two most common engine configurations helps frame the replacement cost, since price and parts differ slightly by engine type.
- 2.4L inline-4 gasoline (GDI)
- 3.3L V6 gasoline
Costs will be influenced by which engine is being replaced, as well as the availability of remanufactured or used units and the need for any additional components during the swap.
Cost ranges by engine source
The following ranges reflect typical installed prices that include parts, labor, and common ancillary components. Actual quotes can vary by region, shop, and vehicle condition.
- Remanufactured/rebuilt engine: Approximately $4,000–$7,000 total installed
- Used engine (with labor and appropriate reconditioning): Approximately $3,500–$6,000 total installed
- New OEM engine: Approximately $5,500–$9,000 total installed
These figures assume a straightforward swap without major related damage. Complex issues, such as head gasket concerns, a damaged cooling system, or unrelated driveline problems, can push costs higher.
What affects the final price
Several factors determine the final out-the-door cost for a Sorento engine replacement. A clear quote should consider all of these elements to avoid surprises.
- Labor rates and time required for the swap (shop, dealership, or independent shop)
- Engine source (new OEM vs remanufactured vs used) and engine variant (2.4L vs 3.3L)
- Need for ancillary parts (timing chain/belt, water pump, seals, gaskets, hoses, thermostat)
- Diagnostic work, core charges, and waste disposal fees
- Geographic location and availability of parts
Always request a written estimate that itemizes parts, labor, and any potential extras, and ask about warranty coverage on the engine and labor.
Getting a quote and planning next steps
To move forward, contact multiple shops or Kia dealerships to compare quotes and warranties. Verify what is included in the price (engine type, new vs rebuilt, parts covered, duration of warranty) and whether the shop offers a guarantee on the labor and the engine installation.
Summary
For a 2017 Kia Sorento, expect a wide price range for engine replacement: roughly 3,500–6,000 for a used or remanufactured engine, and 5,500–9,000 or more for a new OEM engine, with total installed costs typically clustering around 5,000–8,000 in many markets. Always obtain multiple quotes, confirm included parts and warranties, and consider the long-term reliability when choosing between a used/remanufactured engine and a new OEM unit.