2012 Ram 3500 Oil Change: Specs & Service

This heavy-duty powertrain is offered with rear-wheel drive or four-wheel drive, depending on configuration. Across the model’s four trims, output ranges from 610 to 800 lb-ft of torque. Larry H. Miller Dodge Ram Peoria can service this truck at 8665 West Bell Road in Peoria.

• Engine displacement: 6,690 cc
• Peak power: 3,000 rpm
• Peak torque: 1,500 rpm

The service uses the oil grade and capacity specified for the engine. Replacing oil helps restore its ability to carry heat and debris, which matters for a diesel truck used for towing or daily driving in Peoria. The visit is also logged against the vehicle’s service history.

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

Drivers may also notice oil that looks dark or low on the dipstick, or a ticking or louder engine note at startup. Engine oil can lose additives and heat-carrying ability before it looks dirty. If one of these signs appears, schedule an inspection with the Peoria service department.

• Oil-change reminder light is illuminated
• Dipstick shows dark or low oil
• Engine sounds louder or ticks at startup

Actual capability varies by trim and configuration, including body style and drivetrain. The truck is available as a Regular Cab, Crew Cab, or Mega Cab with rear-wheel drive or four-wheel drive. Maintaining the engine with timely oil service supports reliable operation during heavy-duty use.

• Maximum towing range: 16,850–22,750 pounds
• Body styles include Regular Cab, Crew Cab, and Mega Cab
• Drivetrains include rear-wheel drive and four-wheel drive

Its 6.7-liter inline-six diesel engine is designed for heavy-duty pickup use. Fuel economy across the trims is rated at 10 MPG city and 14 MPG highway. Regular oil service helps protect the engine as it handles commuting, hauling, towing, and extended drives.

• Fuel type: diesel
• Fuel capacity: 34–35 gallons
• Fuel economy: 10 city / 14 highway MPG

Transmission availability varies by configuration and trim. Buyers can also find the truck with rear-wheel drive or four-wheel drive and several cab styles. Larry H. Miller Dodge Ram Peoria services heavy-duty Ram vehicles in Peoria at 8665 West Bell Road.

• Transmission types: manual and automatic
• Transmission speed: six-speed
• Drivetrain choices: rear-wheel drive and four-wheel drive

The service includes draining and refilling the oil, replacing the filter, resetting the oil-life monitor, and checking underhood fluid levels. Booking the visit creates a record in the vehicle’s service history. Contact the dealership at 623-400-7471 for assistance.

• Location: 8665 West Bell Road, Peoria, AZ 85382
• Dealership: Larry H. Miller Dodge Ram Peoria
• Phone: 623-400-7471

A documented history helps track maintenance after the oil and filter are replaced. It also makes it easier to identify when the truck was last serviced, especially when it is used for towing or other demanding work. The manufacturer maintenance interval is not stated here, so owners should follow the maintenance information for their specific vehicle.

• Oil and filter replacement is documented
• Oil-life monitor is reset
• Underhood fluid levels are checked

Engine oil gradually loses additive performance and its ability to carry heat and debris, even when it does not appear heavily contaminated. That makes scheduled service important for a truck used for towing, hauling, or frequent short trips. The manufacturer’s maintenance schedule interval is not stated for this model year, so owners should consult the vehicle’s maintenance information. Bring your 2012 Ram 3500 to Larry H. Miller Dodge Ram Peoria in Peoria for an OEM-spec oil change — schedule service.

The visit also includes a check of underhood fluid levels. Drivers may notice the need for service through an oil-change reminder, mileage past the last service, dark or low oil on the dipstick, or a ticking or louder engine note at startup. Booking the service logs the oil and filter replacement against the truck’s history. For a Peoria appointment, schedule service online or call 623-400-7471 at Larry H. Miller Dodge Ram Peoria.

Service covers draining and refilling the oil, installing a new filter, resetting the oil-life monitor, and checking underhood fluid levels. The dealership serves drivers in Peoria and the surrounding area. To arrange service, schedule an appointment online or call 623-400-7471. You can also review service specials before visiting.