2023 Jeep Grand Wagoneer L Oil Change: Specs & Service

The technician drains the used engine oil and refills the engine with the grade and capacity specified for the vehicle. Installing a new filter helps support clean oil circulation. The visit is completed at Larry H. Miller Chrysler Dodge Jeep Ram Avondale in Avondale, AZ.

• Drain and refill engine oil
• Install a new oil filter
• Reset the oil-life monitor and check underhood fluids

Fresh oil supports lubrication and heat management for the 510-horsepower engine. Drivers may notice an oil-change reminder, mileage beyond the last service, dark or low oil on the dipstick, or a ticking or louder engine note at startup. An oil change at our Avondale service center addresses those maintenance needs.

• Helps carry heat away from engine components
• Replaces depleted oil additives
• Creates a documented service-history entry

Use the oil-life monitor, mileage since the last service, and the vehicle’s maintenance documentation to guide scheduling. Arizona stop-and-go traffic, towing, dust, and repeated short trips can make consistent maintenance especially important. Our Avondale team can perform the oil and filter replacement and log the visit.

• Watch for the oil-change reminder
• Check the dipstick for dark or low oil
• Schedule service when maintenance is due

Engine oil can lose performance before its appearance clearly shows the change. These signs do not replace a professional inspection, particularly on a large SUV with a 6,621-to-6,704-pound curb-weight range. Larry H. Miller Chrysler Dodge Jeep Ram Avondale can replace the oil and filter and check underhood fluid levels.

• Oil-life reminder illumination
• Dark or low oil on the dipstick
• Unusual startup engine noise

Quick-lube locations may offer convenience and can sometimes cost less, while a dealership visit centers on the vehicle’s specified service requirements. At our Avondale location, the booking covers the oil and filter replacement and records the visit against the vehicle’s history. The choice depends on your priorities, including service documentation and vehicle-specific care.

• Manufacturer-specified oil grade and capacity
• New oil filter installation
• Service-history documentation

Towing can place additional operating demands on an engine through added load and heat. The SUV uses a 3.0-liter engine rated at 500 lb-ft of torque and 510 horsepower. Discuss towing use with the service team when booking in Avondale so the visit can be recorded with the vehicle’s operating history.

• Maximum towing capacity: 9,450 pounds
• Engine torque: 500 lb-ft
• Four-wheel-drive drivetrain

The vehicle uses a 3.0-liter inline-six engine and requires premium unleaded fuel, but fuel type does not replace the engine-oil specification. The service process at Larry H. Miller Chrysler Dodge Jeep Ram Avondale includes draining and refilling with the specified oil and installing a new filter. Ask the service team to confirm the vehicle-specific oil specification at booking.

• Manufacturer-specified oil grade
• Manufacturer-specified fill capacity
• New oil filter with oil-life reset

Our dealership is located at 10101 West Papago Freeway, Avondale, AZ 85323. Booking includes the oil and filter replacement, oil-life monitor reset, and underhood fluid-level check. The service visit is logged against the vehicle’s history after completion.

• Schedule service online
• Call 480-207-2126
• Visit 10101 West Papago Freeway in Avondale

The maintenance schedule does not establish an oil-change interval for this model year in the service information used here. Drivers should pay attention to the oil-life reminder, mileage since the last visit, dipstick condition, and startup engine noise. The vehicle has a maximum towing capacity of 9,450 pounds, so towing use should be discussed during service planning. Bring your 2023 Jeep Grand Wagoneer L to Larry H. Miller Chrysler Dodge Jeep Ram Avondale in Avondale for an OEM-spec oil change — schedule service.

Engine oil gradually loses additives and its ability to carry heat and debris, even when it does not look dirty. A completed booking logs the oil and filter replacement against the vehicle’s history, giving you a clear record of the visit. Drivers can schedule service online or call 480-207-2126 to arrange an appointment with Larry H. Miller Chrysler Dodge Jeep Ram Avondale.

Arizona conditions can include heat, dust, stop-and-go traffic, and towing duty cycles, all of which can increase operating demands on engine oil. The service includes the specified oil and filter replacement, oil-life monitor reset, and underhood fluid check. Visit 10101 West Papago Freeway, Avondale, AZ 85323, or call 480-207-2126 to arrange service.