U.S. vehicle reference
2008 Jeep Grand Cherokee MPG, Fuel Cost and Recalls
2008 Jeep Grand Cherokee MPG and annual fuel cost by engine, with EPA ratings and NHTSA recall records below.
At a glance
2008 Jeep Grand Cherokee reference
Use the summary to orient yourself, then open the exact engine, drivetrain and source record below.
2008 Jeep Grand Cherokee MPG by engine and drivetrain
EPA combined ratings run from 12 to 20 mpg across 9 configurations. Match the engine, transmission and drivetrain in the table before comparing fuel costs.
| Engine / transmission | City | Highway | Combined | Annual fuel | CO₂ |
|---|---|---|---|---|---|
| 3.0L 6-cylinderAutomatic 5-spd · Rear-Wheel Drive · Diesel | 18 mpg | 23 mpg | 20 mpg | $4,000 | 509 g/mi |
| 5.7L 8-cylinderAutomatic 5-spd · Rear-Wheel Drive · Regular Gasoline | 13 mpg | 19 mpg | 15 mpg | $4,100 | 592.4666666666667 g/mi |
| 3.0L 6-cylinderAutomatic 5-spd · 4-Wheel or All-Wheel Drive · Diesel | 17 mpg | 22 mpg | 19 mpg | $4,200 | 535.7894736842105 g/mi |
| 5.7L 8-cylinderAutomatic 5-spd · 4-Wheel or All-Wheel Drive · Regular Gasoline | 13 mpg | 18 mpg | 15 mpg | $4,100 | 592.4666666666667 g/mi |
| 6.1L 8-cylinderAutomatic 5-spd · 4-Wheel or All-Wheel Drive · Premium Gasoline | 11 mpg | 14 mpg | 12 mpg | $6,350 | 740.5833333333334 g/mi |
| 4.7L 8-cylinderAutomatic 5-spd · 4-Wheel or All-Wheel Drive · Regular Gasoline | 14 mpg | 19 mpg | 15 mpg | $4,100 | 592.4666666666667 g/mi |
| 4.7L 8-cylinderAutomatic 5-spd · Rear-Wheel Drive · Regular Gasoline | 14 mpg | 19 mpg | 15 mpg | $4,100 | 592.4666666666667 g/mi |
| 3.7L 6-cylinderAutomatic 5-spd · Rear-Wheel Drive · Regular Gasoline | 15 mpg | 20 mpg | 17 mpg | $3,600 | 522.7647058823529 g/mi |
| 3.7L 6-cylinderAutomatic 5-spd · 4-Wheel or All-Wheel Drive · Regular Gasoline | 15 mpg | 19 mpg | 17 mpg | $3,600 | 522.7647058823529 g/mi |
Annual fuel figures are the EPA snapshot at the source date. The calculator below uses the separately dated fuel-price record and your inputs, so the estimates may differ.
2008 Jeep Grand Cherokee annual fuel cost calculator
Start with the combined MPG for 3.0L 6-cylinder, Automatic 5-spd, Rear-Wheel Drive. Replace it with your measured gas mileage and local pump price for a personal budget.
Formula annual miles ÷ MPG × gasoline price
Fuel cost per mile equals gasoline price divided by MPG. Multiply by your annual mileage for a yearly fuel budget. Add maintenance to estimate cost per mile.
2008 Jeep Grand Cherokee recall campaigns
NHTSA returned 5 model-level campaign records as of 2026-09-04. A campaign record does not establish whether your vehicle is affected or whether a repair is outstanding. Check your VIN through NHTSA.
ELECTRICAL SYSTEM:IGNITION · 14V567000
Chrysler Group LLC (Chrysler) is recalling certain model year 2008 Chrysler 300 vehicles manufactured May 31, 2007, to May 12, 2008, Dodge Magnum vehicles manufactured May 23, 2007, to May 12, 2008, Dodge Charger vehicles manufactured May 24, 2007, to May 12, 2008, Jeep Commander vehicles manufactured April 3, 2007, to May 12, 2008, and Jeep Grand Cherokee vehicles manufactured March 21, 2007, to May 12, 2008. In the affected vehicles, the ignition key (FOBIK) may not return to the "ON" position after being rotated to the "START" position, instead sticking between the two positions. Potentially, while the vehicle is being driven, the ignition may inadvertently move through the "RUN" position to the "ACCESSORY" or "OFF" ignition position, turning off the engine.
Remedy: Chrysler will notify owners, and dealers will replace the ignition switch and key FOBs, free of charge. The recall began August 19, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is P57.
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE) · 13V175000
Chrysler Group LLC (Chrysler) is recalling certain model year 2005-2010 Jeep Grand Cherokee vehicles manufactured February 11, 2004, through March 9, 2010; and 2006-2010 Jeep Commander vehicles manufactured January 31, 2005, through March 10, 2010. A transfer case electrical failure may result in an unintentional shifting of the transfer case into the neutral position.
Remedy: Chrysler will notify owners, and dealers will reflash the final drive controller which governs the transfer case, with new software, free of charge. The recall began on August 15, 2013. Owners may contact Chrysler at 1-800-247-9753. Chrysler's recall campaign number is N23.
ELECTRICAL SYSTEM · 08V059000
CHRYSLER IS RECALLING 1,338 MY 2008 JEEP GRAND CHEROKEE AND COMMANDER VEHICLES. THE FRONT CONTROL MODULE MAY HAVE BEEN INCORRECTLY MANUFACTURED.
Remedy: DEALERS WILL INSPECT THE MODULE AND REPLACE IT IF NECESSARY. THE RECALL BEGAN ON FEBRUARY 18, 2008. OWNERS MAY CONTACT CHRYSLER AT 1-800-853-1403.
SUSPENSION · 09E039000
ROCK KRAWLER IS RECALLING 44 PERFORMANCE SUSPENSION SYSTEMS SOLD AS AFTERMARKET EQUIPMENT FOR USE ON THE VEHICLE LISTED ABOVE. THESE SUSPENSION SYSTEMS WERE PRODUCED WITH GRADE 2 CARRIAGE BOLTS INSTEAD OF THE PROPER GRADE 5 CARRIAGE BOLTS. THE IMPROPER GRADE 2 CARRIAGE BOLTS COULD EXPERIENCE A LOSS OF CLAMPING FORCE FOR THE BOTTOM STRUT FORK.
Remedy: ROCK KRAWLER WILL NOTIFY OWNERS AND PROVIDE A FREE REMEDY. THE SAFETY RECALL BEGAN ON OCTOBER 15. 2008. ALL THE AFFECTED UNTITS HAVE BEEN REMEDIED. OWNERS MAY CONTACT ROCK KRAWLER AT 1-518-270-9822.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER · 07V415000
ON CERTAIN SPORT UTILITY VEHICLES, FRONT BRAKE CALIPERS IN A CERTAIN LOT MAY HAVE BEEN MANUFACTURED FROM GRAY IRON INSTEAD OF DUCTILE IRON AS DESIGNED AND COULD FRACTURE WITHOUT WARNING.
Remedy: DEALERS WILL INSPECT THE FRONT BRAKE CALIPERS TO SEE IF THEY FALL INTO THIS LOT AND, IF SO, WILL REPLACE THEM FREE OF CHARGE. THE RECALL BEGAN ON OCTOBER 22, 2007. OWNERS MAY CONTACT DAIMLERCHRYSLER AT 1-800-853-1403.
2008 Jeep Grand Cherokee NHTSA safety ratings
| Vehicle | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2008 Jeep Grand Cherokee 4-DR. w/SAB | Not rated | Not rated | Not rated | 4/5 |
Frequently asked questions
What is the 2008 Jeep Grand Cherokee gas mileage?
EPA combined ratings run from 12 to 20 mpg across 9 configurations. Match the engine, transmission and drivetrain in the table before comparing fuel costs.
Are these real-world MPG figures for the Grand Cherokee?
These are EPA ratings, not owner-reported mileage. Use your measured MPG in the calculator to estimate your own fuel budget. The configuration table keeps city, highway and combined ratings separate.
Does the 2008 Jeep Grand Cherokee have recalls?
NHTSA returned 5 model-level campaign records as of 2026-09-04. A campaign record does not establish whether your vehicle is affected or whether a repair is outstanding. Check your VIN through NHTSA.
Does annual fuel cost include servicing or insurance?
No. The EPA cost and the calculator cover fuel only. Use the cost-per-mile calculator to add a maintenance allowance. Insurance, depreciation, finance costs and registration are separate ownership expenses.
Compare similar vehicles
Sources and record dates
U.S. EPA FuelEconomy.gov vehicle dataset Accessed 2026-09-05U.S. EIA public gasoline price table Accessed 2026-09-05NHTSA Recalls API Accessed 2026-09-04NHTSA 5-Star Safety Ratings API Accessed 2026-09-05Last updated