The Jeep Grand Cherokee fuel tank capacity is typically around 24.6 gallons for most recent models, though specific capacities can vary slightly by year and trim. This means you can expect to fill up your Grand Cherokee with approximately 24.6 gallons of gas when the low fuel light comes on.
For many drivers, a key piece of information when considering a vehicle is its fuel capacity. Knowing how many gallons a Jeep Grand Cherokee holds directly impacts how often you’ll need to stop for gas and how far you can travel between fill-ups. This vital statistic for any owner or potential buyer helps in planning longer journeys and managing everyday driving expenses. Let’s dive into the specifics of the Grand Cherokee gas tank size and what it means for you.
Image Source: hips.hearstapps.com
Delving into the Grand Cherokee Gas Tank Size
The Jeep Grand Cherokee fuel tank capacity has remained fairly consistent across many of its generations, but it’s always a good idea to check the specifics for your particular model year. For the most recent iterations of the popular SUV, the standard fuel tank size hovers around the 24.6-gallon mark. This generous capacity is a significant advantage, especially for those who frequently embark on road trips or live in areas where gas stations might be fewer and farther between.
Why Fuel Tank Capacity Matters
A larger fuel tank offers several benefits:
- Fewer Stops: You can drive longer distances without needing to refuel, making road trips more convenient and less interrupted.
- Cost Savings: Buying gas when prices are lower becomes easier when you don’t have to fill up as often.
- Convenience: Especially in remote areas, having a larger fuel reserve provides peace of mind.
How Much Gas Does a Jeep Grand Cherokee Take?
When your low fuel warning light illuminates, it typically indicates that you have around 2-3 gallons of fuel remaining. Therefore, when you go to fill up, you can expect to put in approximately 21-23 gallons to bring it back to full. However, this is an estimate, and the actual amount will depend on how much fuel was left in the tank when you started pumping. It’s always best to refuel before the tank gets critically low to avoid potential issues.
Factors Influencing Fuel Capacity Across Grand Cherokee Generations
While the 24.6-gallon capacity is common, it’s important to note that Grand Cherokee fuel tank size can differ between model years and specific trims. Jeep has a long history with the Grand Cherokee, and over the years, there have been slight adjustments to accommodate different vehicle designs and configurations.
- Early Generations: Older Grand Cherokee models might have had slightly smaller fuel tanks, often in the 18-20 gallon range.
- Modern Generations: As SUVs grew in size and capability, so did their fuel tanks, leading to the larger capacities seen today.
- Trim Levels: Sometimes, specific trims, particularly those with different drivetrain configurations (like four-wheel drive versus rear-wheel drive), might have minor variations in fuel tank size due to packaging requirements.
To get the most accurate information for your specific vehicle, always consult your owner’s manual. It will clearly state the Jeep Grand Cherokee fuel tank capacity.
Connecting Fuel Capacity to Grand Cherokee MPG and Range
Knowing the Jeep Grand Cherokee fuel tank capacity is only half the story. To truly understand your vehicle’s fuel efficiency and how far you can go, you need to consider its MPG.
Grand Cherokee MPG: What to Expect
The Grand Cherokee MPG varies significantly depending on the engine, drivetrain, and driving conditions. Here’s a general idea for recent models:
- V6 Engines: Typically offer better fuel economy. You might see combined MPG figures in the low 20s.
- V8 Engines: Generally consume more fuel, with combined MPG figures often in the mid-to-high teens.
- 4xe (Plug-in Hybrid): This variant offers dramatically different MPG figures, often measured in MPGe (miles per gallon equivalent) when running on electric power, and still respectable MPG when the gasoline engine is engaged.
It’s crucial to remember that these are EPA estimates, and your real-world fuel economy Jeep Grand Cherokee performance will depend on:
- Driving Habits: Aggressive acceleration and braking reduce MPG.
- Terrain: Driving uphill or on rough surfaces uses more fuel.
- Load: Carrying heavy cargo or passengers decreases MPG.
- Tire Pressure: Properly inflated tires improve fuel efficiency.
- Environmental Conditions: Cold weather can slightly reduce MPG.
Calculating Your Jeep Grand Cherokee Range
The Jeep Grand Cherokee range is the distance you can travel on a single full tank of gas. You can calculate this by multiplying the fuel tank capacity by the vehicle’s average MPG.
Formula: Range = Fuel Tank Capacity (gallons) × Average MPG
For example, if your Grand Cherokee has a 24.6-gallon tank and gets an average of 20 MPG combined, your theoretical maximum range would be:
Range = 24.6 gallons × 20 MPG = 492 miles
However, it’s wise to factor in a buffer and not plan to drive until the tank is completely empty. Aiming to refuel when you have about a quarter tank remaining is a good practice. This means your practical range might be closer to 350-400 miles, depending on your actual MPG.
The Grand Cherokee L Fuel Capacity and Other Variants
Jeep also offers variations like the Grand Cherokee L, which is a longer wheelbase version. The Grand Cherokee L fuel capacity is often the same as the standard Grand Cherokee, around 24.6 gallons, but it’s always best to confirm for the specific year and configuration. The increased interior space and seating capacity of the L model do not typically come with a larger fuel tank, meaning its range per tank might be slightly less due to potentially higher weight.
Beyond the Fuel Tank: Related Capacities and Dimensions
While the fuel tank is a primary concern for many, other capacities and dimensions are also important for Jeep Grand Cherokee owners.
Jeep Grand Cherokee Towing Capacity
The Jeep Grand Cherokee towing capacity is a significant feature, demonstrating its versatility beyond just passenger transport. Depending on the engine and configuration, the Grand Cherokee can tow substantial weight.
- V6 Engines: Often have a towing capacity of up to 6,000 pounds.
- V8 Engines: Can typically tow even more, often exceeding 7,000 pounds, making them suitable for larger trailers, boats, or campers.
This towing capability is a testament to the robust engineering of the Grand Cherokee, allowing it to handle demanding tasks.
Grand Cherokee Oil Capacity
Properly maintaining your engine involves knowing its oil capacity. The Grand Cherokee oil capacity will also vary based on the engine installed.
- 3.6L V6 Engine: Generally requires around 6 quarts of oil.
- 5.7L V8 Hemi Engine: May require more, potentially around 7 quarts.
- 6.4L V8 HEMI SRT/Trackhawk Engines: Can have even higher oil capacities.
Always refer to your owner’s manual for the precise oil type and quantity needed for your specific model. Using the correct oil and changing it at recommended intervals is crucial for engine longevity.
Grand Cherokee Dimensions
The Grand Cherokee dimensions give you a sense of its size and how it fits into your lifestyle. These dimensions contribute to its interior space, cargo capacity, and on-road presence.
- Length: Generally around 193 inches for standard models, with the Grand Cherokee L extending this to approximately 204 inches.
- Width: Typically around 77 inches (excluding mirrors).
- Height: Usually in the range of 70 inches.
These dimensions ensure a spacious interior for passengers and a respectable cargo area, further enhancing the Grand Cherokee’s practicality.
Fueling Up: Tips for Grand Cherokee Owners
Knowing your fuel tank capacity empowers you to make informed decisions at the pump.
When to Fill Up
As mentioned, the low fuel warning light typically appears when you have 2-3 gallons left. For optimal vehicle health and to avoid running out of gas, it’s advisable to refuel when the gauge reaches a quarter tank or when the range indicator shows a low number of miles remaining.
Fuel Type
Most Jeep Grand Cherokees are designed to run on regular unleaded gasoline. However, some higher-performance models or those with specific engine tuning might recommend or require premium unleaded fuel for optimal performance and efficiency. Always check the inside of your fuel filler door or your owner’s manual for the recommended octane rating.
Fuel Economy Tips
To maximize your Jeep Grand Cherokee range and minimize trips to the gas station, consider these tips:
- Maintain Tire Pressure: Properly inflated tires reduce rolling resistance.
- Smooth Driving: Avoid sudden acceleration and hard braking.
- Reduce Idling: Turn off the engine if you’ll be stopped for more than a minute.
- Minimize Weight: Remove unnecessary heavy items from the vehicle.
- Aerodynamics: Keep windows closed at higher speeds, and avoid roof racks if not in use.
- Regular Maintenance: Ensure your engine is running efficiently with regular oil changes and filter replacements.
Frequently Asked Questions (FAQ)
Here are some common questions about the Jeep Grand Cherokee’s fuel capacity:
Q1: How many gallons is the Jeep Grand Cherokee fuel tank?
A1: Most recent Jeep Grand Cherokees have a fuel tank capacity of approximately 24.6 gallons.
Q2: How far can a Jeep Grand Cherokee go on a full tank?
A2: The Jeep Grand Cherokee range on a full tank depends on its specific MPG. With a 24.6-gallon tank and an average of 20 MPG, the theoretical range is around 492 miles. However, a practical range is usually less.
Q3: What is the Grand Cherokee L fuel capacity?
A3: The Grand Cherokee L fuel capacity is typically the same as the standard model, around 24.6 gallons.
Q4: How much gas does a Jeep Grand Cherokee take when the light comes on?
A4: When the low fuel light comes on, there are usually 2-3 gallons remaining. You can expect to fill up with approximately 21-23 gallons.
Q5: Does engine type affect the Grand Cherokee fuel tank size?
A5: While the core capacity is often consistent, minor variations might exist between different engine options due to packaging. Always check your owner’s manual for the exact specification.
Q6: What is the Jeep Grand Cherokee towing capacity?
A6: The Jeep Grand Cherokee towing capacity varies by engine, typically ranging from 6,000 lbs for V6 models to over 7,000 lbs for V8 models.
Q7: Where can I find my specific Grand Cherokee’s fuel capacity?
A7: The most accurate place to find your Jeep Grand Cherokee fuel tank capacity is in your vehicle’s owner’s manual. You can also often find this information on a sticker inside the fuel filler door or by checking your vehicle’s specifications online.
By keeping these details in mind, you can better manage your fuel, plan your journeys, and ensure your Jeep Grand Cherokee remains a reliable and capable companion for all your adventures.