Frequently Asked Questions

Why is an oil change important for a 2020 BMW 5 Series?

• Protects the turbocharged 4.4L V8: fresh, manufacturer-approved synthetic oil keeps twin turbochargers and high-pressure components lubricated to prevent wear and maintain performance.
• Preserves fuel economy and power: clean oil reduces friction and helps the 523-hp engine deliver consistent power and efficiency over time.
• Extends engine life and resale value: routine service at Nalley BMW of Decatur uses OEM filters and fluids to avoid contaminants that can shorten engine life.
• Immediate and long-term savings: regular oil changes reduce the risk of costly repairs and maintain factory warranties; we also offer service financing so you can get service now and pay later.
• Schedule with confidence: to book a factory-trained technician, schedule service with Nalley BMW of Decatur in Decatur, GA.

How long does a 2020 BMW 5 Series oil change take?

• Most BMW oil changes are completed in about 45–75 minutes when parts and fluids are in stock.
• Our certified technicians follow a thorough process—draining, replacing the filter, topping with OEM-specified synthetic oil, and clearing service intervals—so you get fast, reliable service without shortcuts.
• We offer convenient appointment options; schedule appointment online to minimize wait times and enjoy our comfortable service lounge.
• If your vehicle is under warranty, remember warranty repairs must be performed at a certified dealership to preserve coverage.

How much does an oil change cost for a 2020 BMW 5 Series?

• Price depends on oil type, quantity, and whether a filter or additional inspections are required. The 4.4L V8 generally requires full synthetic oil and OEM filter—factors that influence cost.
• Nalley BMW of Decatur often costs less than independent shops while delivering factory-trained technicians, OEM parts, and warranty-backed work, providing immediate value and long-term savings.
• We publish service specials to help lower out-of-pocket costs; check our service specials and available discounts before you visit.
• Service financing is available so you can get essential maintenance now and pay over time.

How often should you get an oil change?

• Follow the BMW maintenance reminder and owner’s manual, but for a 2020 BMW 5 Series with a high-performance 4.4L V8, many owners protect longevity with oil changes every 7,500–10,000 miles when using BMW Longlife synthetic oil.
• If you drive aggressively, carry heavy loads, or do frequent short trips, more frequent intervals (every 5,000–7,500 miles) are recommended.
• Regular intervals maintain turbocharger health and help avoid costly repairs—our technicians can advise a tailored schedule during your visit.
• To book maintenance at Nalley BMW of Decatur, schedule service online.

What type of oil does a 2020 BMW 5 Series take?

• BMW recommends full synthetic oil meeting BMW Longlife specifications for the 4.4L twin-turbo V8; this provides proper viscosity, heat resistance, and turbo protection.
• Our service uses OEM-approved synthetic oil and filters to ensure compatibility with engine seals, sensors, and turbochargers—protecting performance and warranty coverage.
• Using the correct oil helps maintain peak power (523 hp) and torque characteristics while optimizing emissions and efficiency.

How much oil does a 2020 BMW 5 Series need?

• The 4.4L V8 in the 2020 BMW 5 Series typically requires roughly 8 to 9 quarts (approximately 8.5 quarts) with filter change—exact capacity can vary slightly by engine code and should be confirmed during service.
• Our technicians measure precisely and top to the manufacturer’s specification to avoid overfilling or underfilling, both of which can harm performance and longevity.
• When you visit Nalley BMW of Decatur, we record the exact service details for transparency and future maintenance planning.