Frequently Asked Questions

Why is an oil change important for a 2018 Ram Promaster City?

• Protects engine components by reducing friction and heat, extending the life of your 2018 Ram Promaster City.
• Removes contaminants and prevents sludge build-up that can harm fuel economy and performance.
• Our certified technicians use OEM-quality oil and filters to maintain factory tolerances and maximize longevity.
• Regular service at Larry H. Miller Chrysler Dodge Ram FIAT Denver helps preserve warranties; any covered repairs must be completed at a certified dealership.
• We offer service financing so you can get needed maintenance now and pay later, minimizing immediate out-of-pocket impact while protecting long-term value.
• Ready to protect your vehicle? schedule service or check our service specials.

How long does a 2018 Ram Promaster City oil change take?

• Most oil changes are completed in about 30–45 minutes at our service center, depending on inspection or additional services.
• Our technicians follow efficient, factory-recommended procedures to get you back on the road quickly without sacrificing quality.
• While you wait, enjoy comfortable amenities at Larry H. Miller Chrysler Dodge Ram FIAT Denver or drop off and return when convenient.
• To speed your visit, schedule service online and take advantage of current service specials.

How much does an oil change cost for a 2018 Ram Promaster City?

• Price varies by oil type and filter, but our dealership pricing often costs less than independent shops once you factor in quality parts and technician expertise.
• Choosing OEM or full-synthetic oil may cost more upfront but delivers better protection and longer intervals—translating to immediate and long-term savings.
• We provide transparent estimates, inclusive of parts and labor, and our warranty coverage ensures repairs under warranty are handled correctly at a certified dealership.
• Ask about available discounts and service specials; we also offer service financing so you can maintain your vehicle now and pay over time.

How often should you get an oil change?

• Follow the manufacturer’s schedule in your owner’s manual, or generally every 5,000–7,500 miles for many modern oils—more frequently under severe driving conditions.
• Our technicians will recommend the right interval for your driving habits and engine condition during routine inspections.
• Regularly scheduled oil changes at Larry H. Miller Chrysler Dodge Ram FIAT Denver preserve performance, fuel economy, and resale value.
• Book ahead to secure a convenient appointment: schedule appointment.

What type of oil does a 2018 Ram Promaster City take?

• Always follow the owner’s manual for factory recommendations; many 2.4L engines benefit from a high-quality full synthetic (commonly 5W-30), depending on climate and use.
• Our technicians use OEM-approved fluids and filters to maintain warranty compliance and peak engine protection.
• If you have questions about the correct specification, bring your vehicle in or schedule service and we’ll confirm the right oil type for your vehicle.
• Check current savings and offers through our service specials.

How much oil does a 2018 Ram Promaster City need?

• The 2.4L inline engine typically takes about 4.5 to 5 quarts of oil; exact capacity depends on whether the oil filter is changed and the engine variation.
• Our team refills to the precise manufacturer specification and verifies levels after warm-up to ensure proper protection and performance.
• For accurate service, book a visit and our technicians will confirm capacity, fill with the correct OEM-grade oil, and provide an itemized receipt.