2025 Jeep Grand Wagoneer Oil Change: Specs & Service

The same published schedule calls for replacing the oil filter every 10,000 miles. Regular service helps maintain lubrication in the Grand Wagoneer's 3.0-liter inline-six engine. An oil-change reminder or mileage past the last service is a practical reason to review maintenance.

• Engine oil change interval: every 10,000 miles
• Oil filter replacement interval: every 10,000 miles
• Service is performed in Avondale, AZ

The used oil is drained before the engine is refilled with the oil grade and capacity specified by the manufacturer. The service visit is logged against the vehicle's history after completion. This process supports routine maintenance for the four-wheel-drive SUV.

• Drain and refill with the manufacturer-specified oil
• Install a new oil filter
• Reset the oil life monitor and check underhood fluid levels

Oil appearance alone does not determine whether service is due. The 2025 Jeep Grand Wagoneer's manufacturer-published schedule uses mileage and time-based maintenance guidance. Timely oil and filter service helps keep routine engine maintenance on schedule.

• Oil carries heat away from engine components
• Oil helps carry debris to the filter
• Service timing is based on the published maintenance schedule

Drivers may also notice oil on the dipstick that looks dark or low, or a ticking or louder engine note at startup. These observations should be considered alongside the vehicle's maintenance schedule. The dealership can complete the scheduled oil and filter replacement in Avondale.

• Oil-change reminder light
• Dark or low oil on the dipstick
• Ticking or louder engine sound at startup

The filter is replaced during the oil-change service after the used engine oil is drained. A new filter is part of the service visit, along with refilling the engine using the manufacturer-specified oil grade and capacity. The oil-life monitor is reset after the work is complete.

• Oil filter interval: every 10,000 miles
• Filter replacement accompanies the oil change
• Oil-life monitor is reset after service

The service team handles the oil and filter replacement, resets the oil-life monitor, checks underhood fluid levels, and logs the visit against the vehicle's history. Use the dealership's service scheduling page to request an appointment.

• Dealership: Larry H. Miller Chrysler Dodge Jeep Ram Avondale
• Location: 10101 West Papago Freeway, Avondale, AZ 85323
• Phone: 480-207-2126

For the 2025 Jeep Grand Wagoneer, the manufacturer-published schedule calls for oil and oil filter replacement every 10,000 miles. Oil that looks dark is one observation, but mileage and the vehicle's service history remain important maintenance references. The service team can complete the scheduled replacement and reset the oil-life monitor.

• Oil appearance is not the only maintenance indicator
• Published oil interval: every 10,000 miles
• Oil-life monitor is reset after the service

The service also includes resetting the oil-life monitor and checking underhood fluid levels. The process supports maintenance tracking for the 2025 Jeep Grand Wagoneer and its 3.0-liter inline-six engine. Appointments can be requested through the Avondale service department.

• Oil and filter replacement
• Oil-life monitor reset
• Service history documentation

The manufacturer-published maintenance schedule calls for changing the engine oil every 10,000 miles and replacing the oil filter every 10,000 miles. Oil service helps address the lubricant's role in carrying heat and debris through the engine. Drivers should review the oil-change reminder and mileage history rather than relying only on oil appearance. Bring your 2025 Jeep Grand Wagoneer to Larry H. Miller Chrysler Dodge Jeep Ram Avondale in Avondale for an OEM-spec oil change — schedule service.

The service also includes checking underhood fluid levels. Booking the appointment gets the oil and filter replaced and the visit logged against the vehicle's history. This routine service supports the manufacturer's 10,000-mile oil and oil-filter interval. If the oil appears dark or low, the oil-change reminder is illuminated, or the engine sounds louder or ticks at startup, schedule a maintenance visit. Contact Larry H. Miller Chrysler Dodge Jeep Ram Avondale at 480-207-2126 or schedule service.

Engine oil loses its additive package and its ability to carry heat and debris over time, which is why mileage-based maintenance matters even when the oil does not look especially dirty. The manufacturer-published interval for this model is every 10,000 miles for both engine oil and the oil filter. Call the Avondale service department at 480-207-2126 or schedule an appointment.