2025 Ram ProMaster Window Van Oil Change: Specs & Service

Larry H. Miller Dodge Ram Peoria performs the core oil and filter replacement for the 2025 Ram ProMaster Window Van and logs the visit against the vehicle’s history. Oil service matters because engine oil loses its additive package and ability to carry heat and debris before it necessarily looks dirty.

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

The manufacturer maintenance interval for this model year is not stated here, so service timing should follow the vehicle’s maintenance information and oil-life monitor. A ticking or louder engine note at startup can also prompt an inspection. Peoria drivers using the van for frequent stops, heavy loads, or towing should discuss operating conditions with a service advisor.

• Watch for the oil-change reminder light
• Check the dipstick for low or dark oil
• Review the vehicle’s service history before booking

The engine has a displacement of 3,604 cc and reaches peak power at 6,400 rpm and peak torque at 4,400 rpm. It uses regular unleaded fuel and sends power through a nine-speed automatic transmission. Proper oil service supports the engine’s lubrication and heat-management systems.

• 3.6-liter V6 engine layout
• Front-wheel-drive drivetrain
• Regular unleaded fuel requirement

The towing range varies by trim, so owners should confirm the rating for their specific configuration before hauling. Regular oil service is especially relevant for vehicles that experience towing duty cycles or frequent loaded operation. Larry H. Miller Dodge Ram Peoria can document the oil and filter replacement during a scheduled visit.

• Maximum towing range: 6,410–6,480 pounds
• Front-wheel-drive configuration
• Six trims are included in the model range

The van’s cargo area supports delivery, equipment, and commercial transport needs in Peoria and surrounding areas. Exterior length ranges from 236.2 to 250.6 inches, while height ranges from 102.1 to 102.5 inches. Keeping scheduled maintenance documented helps support dependable daily use.

• Cargo behind rear seats: 420–463 cubic feet
• Overall length: 236.2–250.6 inches
• Overall height: 102.1–102.5 inches

The service includes draining and refilling the engine oil, replacing the oil filter, resetting the oil-life monitor, and checking underhood fluid levels. Booking also creates a record of the visit against the vehicle’s history. Drivers can contact the dealership at 623-400-7471 or schedule service online.

• Location: 8665 West Bell Road, Peoria, AZ 85382
• Phone: 623-400-7471
• Online option: schedule service

Oil can lose these properties before it appears visibly dirty, which is why mileage, time, and the vehicle’s oil-life monitor matter. Low or dark oil on the dipstick, an oil-change reminder, or a ticking and louder startup sound can indicate that service should be considered. An oil change also provides an opportunity to check underhood fluid levels.

• Oil carries heat away from engine components
• Oil helps carry debris to the filter
• Service resets the oil-life monitor

Every trim has a 159-inch wheelbase, while width ranges from 80.3 inches and width with mirrors is 97.6 inches. Curb weight ranges from 4,957 to 5,061 pounds, and fuel capacity is 24 gallons. These dimensions are useful when planning parking, loading, and route access in Peoria.

• Wheelbase: 159 inches
• Width with mirrors: 97.6 inches
• Fuel capacity: 24 gallons

Oil service is relevant to a work van that may spend long hours in stop-and-go traffic, carry equipment, or perform repeated delivery routes. Engine oil loses its additive package and its ability to carry heat and debris over time, even when it does not appear extremely dirty. Drivers should pay attention to an oil-change reminder, mileage past the last visit, low or dark oil on the dipstick, or a ticking or louder startup sound.

The 2025 Ram ProMaster Window Van uses a 3.6-liter V6 with 276 horsepower and 250 lb-ft of torque. Its front-wheel-drive layout and nine-speed automatic transmission support a range of commercial uses, while maintaining a documented oil-service history helps keep routine care organized. Schedule service online or call 623-400-7471 for assistance at the Peoria location.

The visit also includes a check of underhood fluid levels. This matters because oil service is a practical opportunity to notice fluid-level concerns before they become more disruptive. The technician can also respond to symptoms such as a reminder light, low or dark oil on the dipstick, or a louder engine note at startup. The service visit is logged against the vehicle’s history, creating a clear record of completed maintenance.

The manufacturer maintenance interval for this model year is not stated here, so owners should follow the vehicle’s maintenance information and oil-life monitor rather than an invented interval. For service in Peoria, schedule service online or call 623-400-7471. Larry H. Miller Dodge Ram Peoria is located at 8665 West Bell Road, Peoria, AZ 85382.

The exact oil viscosity, oil capacity in quarts, filter part reference, manufacturer-recommended interval, and severe-duty interval are not stated here, so this page does not assign values to them. Owners should use the vehicle’s maintenance information and oil-life monitor for scheduling guidance. This is particularly important for vans that tow, carry heavy loads, or operate through frequent stop-and-go routes.

After the refill, the oil-life monitor is reset and underhood fluid levels are checked. A documented visit supports an organized maintenance history for commercial and personal use. Bring your 2025 Ram ProMaster Window Van to Larry H. Miller Dodge Ram Peoria in Peoria for an OEM-spec oil change — schedule service.