Frequently Asked Questions

Why is an oil change important for a 2023 Jeep Grand Wagoneer L?

• Maintains protection for the twin-turbo 3.0L inline-6 engine by removing contaminants and preserving proper lubrication to protect bearings, turbochargers, and cylinder walls.
• Preserves the vehicle's performance — including the 510 hp peak and 500 lb-ft of torque — and helps the engine run smoothly whether commuting or towing up to 9,450 lb.
• Using OEM-approved, premium oil at Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury helps extend engine life and sustain fuel efficiency for both city and highway driving.
• All warranty-covered repairs must be performed at a certified dealership; we follow factory service schedules and offer service financing. To keep your warranty intact, schedule service with our certified technicians.

How long does a 2023 Jeep Grand Wagoneer L oil change take?

• Most oil changes at our Millbury service center are completed within an hour, depending on additional inspections or requested services.
• Our factory-trained technicians perform a multi-point inspection during each visit, so you leave with a safer, better-maintained vehicle.
• We offer convenient online booking and express-bay options to reduce wait times — schedule service for a specific time slot.
• Service financing is available to help you get necessary maintenance now and pay over time while protecting long-term ownership value.

How much does an oil change cost for a 2023 Jeep Grand Wagoneer L?

• Price depends on oil type (premium full synthetic recommended for this engine), oil volume, and filter type. Larger, performance engines typically cost more than compact models.
• Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury offers transparent pricing and OEM parts; our service often costs less than independent shops when you factor immediate and long-term savings from correct fluids and factory-trained technicians.
• Warranties and extended coverage rely on certified-service maintenance — any warranty repairs must be performed at a certified dealership to remain valid.
• Check our service specials and financing options, or schedule service online to get an exact quote.

How often should you get an oil change?

• Follow the manufacturer-recommended interval for the 2023 Jeep Grand Wagoneer L, which is based on driving conditions and engine demands; many modern vehicles use oil-life monitoring, but an interval around every 7,500–10,000 miles for premium synthetic is common.
• If you tow frequently, drive in extreme temperatures, or use the vehicle for heavy-duty tasks, more frequent changes are advisable to protect turbochargers and sustain peak performance.
• Regular dealership service preserves resale value and ensures any warranty-covered issues are properly documented — and we offer service financing to make timely maintenance affordable.
• To keep a consistent maintenance record, schedule appointment with our service team.

What type of oil does a 2023 Jeep Grand Wagoneer L take?

• The 3.0L twin-turbo inline-6 in the 2023 Jeep Grand Wagoneer L requires premium full synthetic oil meeting Jeep/Chrysler specifications for viscosity and performance.
• Using the correct OEM-approved oil preserves turbocharger life, maximizes horsepower and torque delivery, and helps maintain fuel economy.
• Our service technicians use factory-recommended fluids and genuine filters so your vehicle performs as designed and maintains warranty compliance.
• To confirm the exact specification and book service, schedule service or review current service specials.

How much oil does a 2023 Jeep Grand Wagoneer L need?

• The 3.0L engine's oil capacity is approximately the manufacturer-specified volume; our technicians measure and refill to the exact OEM level to ensure proper lubrication of the turbocharged system.
• Overfilling or underfilling can harm turbochargers and seals — trust certified technicians at Herb Chambers Chrysler Dodge Jeep RAM FIAT of Millbury for precise service.
• We document capacity and service performed so warranty records remain intact; for convenience, we offer service financing and a range of service specials.
• To confirm capacity and book your next visit, schedule service online.