Lucas Jeep Chrysler Dodge RAM
2027 Jeep Wrangler Service
Oil changes at 10,000, 7,500 or 6,000 miles by engine, plus the mileage schedule, off-road service and coverage for the 2027 Wrangler.
A 2027 Jeep Wrangler tells you when it needs oil: the oil change indicator system lights an “Oil Change Required” message, and the limit is 10,000 miles, 12 months or 350 engine hours on the 2.0L turbo, 7,500 miles, 12 months or 350 hours on the 3.6L V6, and 6,000 miles or six months on the 6.4L V8, whichever comes first. Tires rotate at every oil change, and the longer-interval items follow the mileage schedule below. A South Jersey Wrangler works through salted winters and sandy weekends, so this schedule is organized around the two conditions that shape service here: how the Wrangler is used on the road and how it is used off it.
The Lucas Chrysler Jeep Dodge Ram service department in Lumberton handles every interval on the list, and you can schedule service online. For the broader picture, the Wrangler overview covers the vehicle and the specs page covers the numbers.
Quick Answer
Service falls into three layers: what to check monthly, what to do at every oil change, and what comes due by mileage.
| When | What the schedule calls for |
|---|---|
| Once a month or before a long trip | Check engine oil level, windshield washer fluid, tire pressure and wear, the coolant reservoir, brake master cylinder and power steering fluid levels, and all lights |
| At every oil change interval | Change the oil and filter and rotate the tires; inspect the 12-volt battery and terminals, CV and universal joints, brake pads and rotors, hoses, the parking brake, cooling system hoses and the exhaust system; check the door latches for grease |
| Every 12,000 miles | Replace the cabin air filter |
| Every 20,000 miles | Inspect brake linings, front and rear suspension and tie rod ends |
| Every 30,000 miles | Replace the engine air filter, turbo four or V6 |
| Twice a year | Lubricate the door hinge joints with white lithium grease |
The interval depends on the engine, and the indicator can bring it sooner. Towing, frequent short trips and extreme heat or cold all make the “Oil Change Required” message appear earlier, and when it does the Wrangler should be serviced within the next 500 miles.
| Engine | Oil change limit | Recommended oil |
|---|---|---|
| 2.0L turbo | 10,000 miles, 12 months or 350 hours | SAE 5W-30 full synthetic, API SP/GF-6A |
| 3.6L Pentastar V6 | 7,500 miles, 12 months or 350 hours | SAE 0W-20 full synthetic, or 5W-20 |
| 6.4L HEMI V8 | 6,000 miles or six months | SAE 0W-40 full synthetic |
The V8 has two extra rules. Its indicator does not track time, so change the oil at six months even if the message has not appeared, and a V8 driven in dust, off-road or mostly at idle should change oil at 4,000 miles or 350 hours.
The mileage schedule is where a long-interval vehicle shows its value: most big items are spaced 60,000 miles or more apart.
| Mileage | Service |
|---|---|
| 20,000, 60,000, 100,000 and 140,000 | Inspect front and rear axle fluid |
| 30,000, 90,000 and 150,000 | Inspect transfer case fluid |
| 30,000, 60,000, 90,000, 120,000 and 150,000 | Replace the engine air filter, turbo four or V6 |
| 60,000 and 120,000 | Replace spark plugs on the 2.0L turbo |
| 100,000 | Replace spark plugs on the 3.6L V6; inspect the PCV valve and replace it if necessary |
| 10 years or 150,000 | Flush and replace the engine coolant, whichever comes first |
| 150,000 | Replace the accessory drive belt |
A Wrangler’s schedule has an off-road branch, and it is worth knowing before the first sand-road weekend. If you use the vehicle off-road or for frequent trailer towing, change the axle fluid at 40,000, 80,000 and 120,000 miles. Frequent trailer towing also moves the transfer case fluid change to 60,000 and 120,000 miles. A manual transmission used for trailer towing, snow plowing, heavy loading or off-road or desert operation takes a fluid change at 30,000-mile intervals.
Dust is its own item: the engine air filter is inspected at every oil change when the Wrangler works in dusty or off-road conditions. Drivers from Cherry Hill and Burlington who spend weekends around Brendan T. Byrne State Forest and the Pinelands are the ones this branch of the schedule is written for. Tires are the other recurring item, rotated at every oil change and at the first sign of irregular wear, even if that arrives early.
The Wrangler is engineered for durability with a high-strength steel frame, heavy-duty axles and proven 4×4 systems, and Mopar service technicians receive hundreds of hours of training and are supported by the engineers who built the vehicle. Many Wrangler owners reach high mileage with regular maintenance.
Salted winter roads from Cherry Hill to Burlington are the real test of that durability each year, and the schedule answers them with long, predictable intervals: 10-year coolant, 100,000-mile spark plugs on the V6 and a steel skid plate that helps protect the fuel tank, transfer case and transmission. Door hinges take lubrication twice a year, which suits a vehicle whose doors come off.
The Wrangler’s ownership cost comes from four places, and each has a plan: fuel, oil, tires and coverage.
| Cost area | What drives it |
|---|---|
| Fuel | The 2.0L turbo and 3.6L V6 run on 87-octane regular; the 6.4L V8 requires 91-octane or higher. EPA combined ratings are 21, 19 and 14 mpg, from fueleconomy.gov |
| Oil | Intervals of 10,000, 7,500 or 6,000 miles by engine, the longest on the 2.0L turbo |
| Tires | Rotation at every oil change, which keeps wear even on the all-terrain tires the Willys wears |
| Coverage | 3 years or 36,000 miles basic and 5 years or 60,000 miles on the powertrain, with roadside assistance for 5 years or 60,000 miles |
If a Wrangler breaks down, towing to the nearest authorized Chrysler, Dodge, Jeep or Ram dealer falls under the powertrain and basic coverage. Ethanol blends above 15 percent, including E85, are not for any Wrangler engine, so skip the E85 pump, whether you are filling up in Lakewood or Egg Harbor Township.
Bring a Wrangler to the Lucas service department, which works on Jeep, Chrysler, Dodge and Ram vehicles and offers Mopar parts and an Express Lane for quick visits. Schedule service, browse the service department page, or order from the parts department. The Lumberton shop serves drivers from Mount Holly, Mt Ephraim, Robbinsville and Woodbury Heights, and a Wrangler that came off a sandy weekend near Manahawkin is a good candidate for an air filter inspection.
By the oil change indicator, and never later than 10,000 miles on the 2.0L turbo, 7,500 miles on the 3.6L V6 or 6,000 miles on the 6.4L V8, or 12 months (six on the V8) if that comes first.
The 2.0L turbo takes SAE 5W-30 full synthetic that meets API SP/GF-6A, the 3.6L V6 takes SAE 0W-20 full synthetic or 5W-20, and the 6.4L V8 takes SAE 0W-40 full synthetic.
It means service is due, and the Wrangler should be serviced within the next 500 miles. A single chime sounds when it appears.
At every oil change interval, and sooner at the first sign of irregular wear.
It adds items: axle fluid changes at 40,000, 80,000 and 120,000 miles for off-road use, and an air filter inspection at every oil change when the vehicle works in dust.
At 10 years or 150,000 miles, whichever comes first, using the 10-year OAT coolant the Wrangler specifies.
Basic coverage runs 3 years or 36,000 miles, the powertrain 5 years or 60,000 miles, and roadside assistance 5 years or 60,000 miles, including towing to the nearest authorized Chrysler, Dodge, Jeep or Ram dealer.
Yes. Use the schedule service page to choose a time, or visit the Express Lane page for a quick visit.
Explore the Wrangler
Next Step
Tell us how you will use it and we will point you at the right configuration on the lot.
