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Jeep Grand Cherokee Engine Replacement Cost & Details

A Jeep Grand Cherokee is a tough, tough, and stylish SUV. It’s the type of Jeep you don’t toss away simply because you have a few engine problems! However, changing an engine may be costly, so it’s not something most people can do on the spur of the moment.

The cost of replacing the engine in a Jeep Grand Cherokee ranges from $1,500 to $8,000. This must include both labor and supplies. The smaller price is for replacing the engine yourself with low-cost parts, while the greater estimate is for employing a technician to utilize high-cost components.

This circumstance and expense might be incredibly stressful or quite reassuring. Don’t worry, because we’ve got you covered. Now we’ll talk about how much it costs to replace the engine on your Jeep Grand Cherokee.

Jeep Grand Cherokee Engine Replacement Cost (Updated Price)

Before you decide to replace your current Cherokee engine, you need first to determine your budget. I’ll explain everything immediately to make sure you’re aware of it.

In most cases, the price range is from $2,000 to $8,000. Because there are several aspects to consider before replacing your current engine, the price may vary depending on those factors. The model of your Jeep Grand Cherokee is another something to think about.

The price of the engine is also determined by the Cherokee model. So, if your budget is anywhere near $5,000, you’ll have an excellent alternative to choose from.

For your convenience, here are a few engine options that you may purchase as a replacement for your current Jeep Cherokee engine.

Product Name Price Weight Warranty
NuTech Remanufactured Long Block Engine DDF8 $2832   340 lbs. 4 Years 
Titan Remanufactured Long Block Engine TENG011 $2036 450 lbs. 3 Years 
Dahmer Premium Engine DPI457835 $5619 550 lbs. 5 Years 
J-Force PRO Parts Engine RE08159 $3190 350 lbs. 5 Years 
Tri Star Long Block Engine 2095 $3313 390 lbs. 3 Years 

When Should You Replace Your Jeep Grand Cherokee Engine?

When your engine is damaged, it will have a substantial impact on the performance of your vehicle. Here are a few indicators that your Jeep’s engine needs to be replaced.

1. Knocking Noises

A banging noise coming from beneath the hood is a frequent indicator of serious engine failure. This is usually caused by inadequate lubrication of engine bearings, which can cause them to seize. Of course, heavy mileage wear might cause this issue to arise.

Because the engine bearings support the motion of the engine’s moving elements, this problem frequently necessitates a rebuild of the lower half of the engine.

2. Colored & Excessive Exhaust Smoke

What comes out of the Jeep’s exhaust is another prominent symptom of possible engine failure. If your automobile emits a cloud of colored smoke, you can guarantee there’s a problem lurking beneath the hood.

The color of the smoke may frequently be used to diagnose the most prevalent problems. A coolant leak within the engine causes white smoke, placing the engine in danger of overheating.

Blue smoke might indicate an oil leak inside the engine, causing lubrication issues and increased wear and tear on its components. Black smoke indicates that your Jeeps are consuming too much gas.

This might be due to a problem with the fuel delivery system or a blocked air filter, both of which are easily fixed.

3. Loss of Performance

There might be a major problem with the engine’s internal components if your Jeep struggles to get up to speed, has a rough engine idle, or even has difficulties starting.

While a variety of issues, such as faulty sensors or filthy filters, might cause these issues, mechanical engine failure should not be ruled out until comprehensive diagnostics are performed.

Allow your local auto shop to test drive the Jeep and perform a computer analysis to determine the problem.

4. More Gas Consumption

Increased fuel consumption is frequently caused by a problem with how your engine handles gasoline. When the problem is accompanied by a visible check engine light and other engine-related symptoms, the situation becomes considerably more serious.

If you think your vehicle is consuming more gasoline than usual, have it checked out by a specialist. In the long term, this will save you money.

If there is an internal problem, engines will struggle to perform at their best. Your Jeep may stall, tremble at high speeds, or fail to climb hills. Consult a technician if your engine isn’t performing as well as it once did.

Jeep Grand Cherokee Engine Installation Guide:

This is a step-by-step instruction on how to replace your Jeep Grand Cherokee’s engine:

1. Isolate the Engine

You must first separate the old engine from the Jeep to remove it. You must perform the following steps to isolate the engine:

  • Take off the hood.
  • Remove the front bumper.
  • Take pictures for later.
  • Remove the air manifolds and air box.
  • Remove the battery.
  • Drain the radiator.
  • Remove the cooling system from the vehicle.
  • Unplug the exhaust.
  • Disconnect the electrical wiring.

2. Disconnect the Engine Mounts

You’ll see that the engine is held to the chassis by essentially two mounts. These mounts are positioned beneath the radiator in the front of the Jeep and behind the engine, respectively, below the coolant hose entrance point.

The bolt beneath the transmission holds the engine to the chassis as well. You’ll need to jack up the Jeep and set it on jack stands to remove the engine from the chassis.

The driving shafts may now be freed up. If you don’t want any surprises, drain the transmission fluid before disconnecting the base drive shaft.

The mounts that hold the engine to the Jeep’s chassis may now be unscrewed. This might be due to a problem with the fuel delivery system or a blocked air filter, both of which are easily fixed.

3. Remove Old-Engine

Because engines are so heavy, you’ll need to employ an engine jack. An engine lever that allows you to tilt the engine at different degrees is also required.

Two steel chains and an additional strap at the gearbox are needed to secure the engine to the crane. After that, you may use the crane to hoist the engine. As you raise the engine, glance around to see if there is anything attached to it.

Parts from the previous engine may now be sourced and used in the new engine. Before connecting the old and new engines, be careful to clean and oil the old components.

4. Install New Engine

Lower the new replacement engine into the Jeep gently using the crane and work your way backward through the disassembly procedure.

Refer to the photos you took at the start to ensure you don’t make any mistakes while connecting the wire and hoses. After you’ve secured all of the bolts, you’ll need to refill all of the emptied fluids.

Replace the Jeep’s hood and bumper, and you’re done! Start your engine and let it idle for a while to see the fruits of your labor.

Related article: How to do a Jeep XJ LS Swap

How to Check Engine Codes For Jeep Grand Cherokee?

Plug your OBD-II scanner’s cord into the outlet through the driver’s side door. The Jeep Grand Cherokee’s electrical system must be turned on. Examine the display on your scanner.

You’ll have to type a “scan” command if your hand-held isn’t preprogrammed to retrieve diagnostic codes. Some scanners have a specific button for this purpose, while others need you to use menus.

For any codes that appear, see your handbook. You’ll need to know the difference between a “pending” code and a “fault” or “trouble” code. The check engine light is activated by fault codes, but not by pending codes.

What Are The Stock Engine Specifications on Jeep Grand Cherokee?

EcoDiesel versions are available in the Jeep Grand Cherokee. The Jeep is powered by a 3.0-liter EcoDiesel V-6 engine.

The Grand Cherokee has an eight-speed automatic gearbox and can get up to 30 miles per gallon on the highway, cover 730 miles on a single tank of diesel fuel, and tow a class-leading 7,400 pounds.


If your engine is approaching the end of its useful life, you may be considering whether to rebuild or replace it. As a result, the type of engine you pick may be influenced by the warranty provided.

Keep in mind that you’ll have to pay for more than just the engine. Furthermore, even if you possess the necessary abilities for engine switching, the procedure itself might cost several hundred dollars.

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