Frequently Asked Questions

Why is an oil change important for a 2016 BMW 7 Series 740i?

• Maintains engine lubrication for the turbocharged inline-6, protecting pistons, bearings and turbocharger components from wear and heat.
• Removes contaminants and combustion byproducts that degrade performance and fuel economy, helping the 320 hp engine deliver consistent power.
• Preserves long-term reliability and resale value by preventing sludge and corrosion that can lead to costly repairs.
• Ensures systems tied to oil — like variable valve timing and turbo lubrication — operate correctly for smooth acceleration and efficient Zero-to-Sixty performance.
• Completed at Herb Chambers BMW of Boston using BMW-approved synthetic oils and factory procedures for immediate and long-term savings versus delaying service.

How long does an 2016 BMW 7 Series 740i oil change take?

• Most routine oil changes at our service center take about 45–60 minutes when scheduled; timing can vary based on additional inspections or services.
• Appointments help minimize wait times; walk-ins are welcome but may require more time depending on shop volume and parts availability.
• Dealer service includes a full multi-point inspection, filter replacement, fluid top-offs and disposal of used oil to factory standards.
• If repairs are covered under warranty, they must be performed at a certified dealership to preserve coverage and ensure proper documentation.

How much does an oil change cost for an 2016 BMW 7 Series 740i?

• Cost depends on oil type (BMW-approved full synthetic options), whether the oil filter is replaced, and any required inspections or additional services.
• Herb Chambers BMW of Boston often costs less than independent shops when you factor in the value of factory-trained technicians, OEM parts and the thorough inspections that prevent future repairs.
• Choosing dealer service delivers immediate savings through accurate service, correct oil specification and diagnostics, and long-term savings by avoiding premature wear or improper repairs.
• Any warranty-covered repairs must be completed at a certified dealership to maintain warranty protection and proper service records.
• Check current offers and service specials at https://www.herbchambersbmw.com/promotions/service/index.htm or schedule service online for the most accurate pricing for your 2016 BMW 7 Series 740i.

How often should you get an oil change for a 2016 BMW 7 Series 740i?

• Follow the vehicle’s maintenance minder and your owner’s manual; typical intervals are approximately every 7,500–10,000 miles for modern BMWs under normal driving conditions.
• Severe driving (frequent short trips, stop-and-go traffic, towing, or extended high-speed driving) may require more frequent changes; our technicians will advise based on inspection.
• Regular oil changes help preserve turbocharger function and engine performance while maximizing fuel economy (EPA rating: 21 city / 29 highway).
• Scheduling service with Herb Chambers BMW of Boston ensures correct intervals are followed using BMW-approved oil and documented service history that supports warranty claims.

What type of oil does a 2016 BMW 7 Series 740i take?

• The 2016 BMW 7 Series 740i requires BMW-approved full synthetic motor oil formulated for turbocharged engines; commonly specified viscosities include 5W-30 or the BMW-recommended grade listed in your owner’s manual.
• Herb Chambers BMW of Boston uses factory-approved oils that meet BMW specifications to protect engine components and turbocharger bearings under high load and temperature.
• Using the correct oil maintains performance, fuel efficiency and compliance with warranty requirements — any warranty repairs must be performed at a certified dealership.
• Our service advisors will confirm the exact oil spec for your vehicle and recommend the best option based on mileage, driving habits and climate.

How much oil does a 2016 BMW 7 Series 740i need?

• The 3.0L turbocharged inline-6 in the 2016 BMW 7 Series 740i typically requires approximately 6.5–7.0 quarts (about 6.2–6.6 liters) of oil when including the filter change; exact capacity can vary by engine code and service procedure.
• Herb Chambers BMW of Boston confirms the precise oil capacity during service and fills to the correct level using calibrated tools to avoid overfill or underfill.
• Filter replacement increases oil volume slightly, so always rely on dealer measurements and the vehicle’s dipstick or electronic oil level sensor reading.
• Accurate filling at a certified dealership helps prevent engine damage, preserves turbocharger life and supports warranty coverage for repairs that must be done at a certified service center.