In most cases, replacing a Grand Cherokee’s engine runs roughly between $4,000 and $12,000 total, depending on engine type and whether you install a remanufactured, used, or new OEM unit and on labor costs.
The cost picture varies by engine family and model year: the 3.6L Pentastar V6 is the most common and often the least expensive to replace, the 5.7L Hemi V8 adds cost and complexity, and diesel options (where available) tend to be pricier still. High-performance variants can push the price higher, and regional labor rates also play a big role.
Cost drivers in engine replacement
Prices are driven by the engine type, whether you buy rebuilt, used, or new, the labor market, and any additional parts or services required during the swap. The ranges below reflect typical prices from U.S. shops and dealerships as of 2024–2025, but can vary by region and situation.
- Remanufactured (rebuilt) engine: roughly $3,500–$6,000 for the engine itself, plus about $1,000–$2,500 in labor; total installed price often in the $4,500–$8,500 range.
- Used (salvage or low-mileage) engine: around $2,000–$4,000 for the engine, plus $1,000–$2,000 labor; total typically $3,000–$6,000.
- New OEM (brand-new) engine: usually $5,500–$9,500 for the engine, with $1,500–$3,000 for installation labor; total commonly $7,000–$12,500.
- Additional costs to consider: timing components, gaskets, fluids, sensors, core charges, and possible shipping or shop fees.
Labor rates and the availability of certain engines (especially diesel or high-performance variants) can push the total higher, and regional labor costs can swing prices by several hundred dollars.
Engine options and what to expect by powertrain
3.6L Pentastar V6
The 3.6L Pentastar V6 is the workhorse engine for most Grand Cherokee models. Replacing it typically falls in the mid-range: a remanufactured 3.6L might cost about $3,500–$5,000 for the engine, with $1,000–$2,000 in labor, totaling roughly $4,500–$7,000.
5.7L Hemi V8
The 5.7L Hemi V8 adds power and complexity, commonly lifting replacement costs. Expect engine pricing around $4,500–$6,500 plus $1,000–$2,500 for labor; total installed often $5,600–$9,000, with variations upward for remanufactured or new units.
3.0L EcoDiesel V6
Diesel options like the 3.0L EcoDiesel, found in Grand Cherokees from certain years, tend to be more expensive to replace due to diesel-specific components and longer labor times. Engine prices commonly in the $4,000–$7,000 range, with labor $1,200–$2,500; total installed roughly $5,200–$9,500.
Extra considerations and where to shop
Shop value matters as much as sticker price. Compare quotes from dealers, independent shops, and specialized diesel shops if you have a diesel. Expect quotes to include discussions of timing chains, head gaskets, and other potential components that may affect price and reliability.
When your Jeep needs an engine, you’ll want a clear, written estimate detailing the engine type, core charges, labor hours, and any incidental parts. A reputable shop will lay out options—remanufactured, used, or new—and explain warranty terms and expected longevity.
Summary
Replacing a Jeep Grand Cherokee engine is a major repair with costs that vary widely. For most owners, a typical installed price falls in the $4,500 to $12,500 range, depending on engine type and whether the replacement uses a remanufactured, used, or new OEM engine, plus local labor rates. By shopping around and understanding which engine you have, you can balance upfront price against reliability, warranty, and long-term performance.
How long will a Jeep Grand Cherokee engine last?
150,000-200,000 miles
For the Grand Cherokee, anything over 150,000 miles is considered high mileage. Modern engines can hit 150,000-200,000 miles with proper care, and since the average U.S. driver logs 13,662 miles yearly, you're looking at solid longevity potential.
Ask about result
How much does it cost to replace an engine in a 2019 Jeep Grand Cherokee?
The range of prices of Remanufactured Engines for the 2019 Jeep Grand Cherokee goes from $4,442.99 up to $4,939.99 for the most premium parts.
Ask about result
Is it worth replacing an engine?
Replacing a car engine will likely boost its performance, but that's not all this kind of repair can do. Among the biggest perks of replacing an engine is making your vehicle more cost-efficient to use overall, as you can be more certain of its reliability.
Ask about result
What are the worst years for the Jeep Grand Cherokee to avoid?
Jeep Grand Cherokee Years to Avoid
- 2011: Known for higher complaint volume and electrical concerns.
- 2012: Frequently associated with engine, shifting, and reliability concerns.
- 2013: Reported issues include electronics and drivetrain complaints.
- 2014: One of the more commonly discussed years for reliability concerns.
Ask about result