Frequently Asked Questions

Why is an oil change important for a 2018 BMW M3?

• Protects the high-performance twin-turbo inline-6 engine by reducing wear on bearings, camshafts and turbochargers through consistent lubrication.
• Prevents oil breakdown and sludge build-up that can rob horsepower and reduce fuel efficiency over time.
• Maintains peak performance and the M3’s responsiveness, preserving the vehicle’s 425 hp and torque characteristics.
• Helps sustain long-term reliability and resale value by keeping service records current and components operating within factory tolerances.
• Performed at Herb Chambers BMW of Boston, oil changes are completed by factory-trained technicians using BMW-approved oil and filters, which can deliver immediate and long-term savings compared with independent shops due to better diagnostics, fewer repeat repairs, and optimized fuel and component longevity.
• Any repairs covered under warranty must be performed at a certified dealership to preserve coverage and ensure OEM parts and procedures are used.

How long does a 2018 BMW M3 oil change take?

• Most oil changes at Herb Chambers BMW of Boston are completed in about 45–75 minutes, including a full multi-point inspection and fluid top-offs.
• Timing can vary based on appointment load, any additional services, or special inspections; scheduling online helps reduce wait times.
• Factory-trained technicians follow BMW procedures to ensure correct oil type, proper fill level and system resets for oil life monitoring.
• During the visit we update maintenance records so service history is documented — helping with warranty claims and resale value.
• If warranty repairs are required, those must be performed at a certified dealership like Herb Chambers BMW of Boston to maintain coverage and ensure proper parts and labor.

How much does an oil change cost for a 2018 BMW M3?

• Pricing varies by service package, but typical BMW-approved full-synthetic oil changes for an M3 are competitively priced and often less than independent shops when you factor in OEM parts, factory-trained labor, and thorough inspections.
• Dealership service delivers immediate savings by avoiding repeat visits and long-term savings through longer oil life, better engine protection, and fewer unexpected repairs.
• We use BMW-approved oils and OEM filters, and our technicians follow factory procedures to protect performance and warranty coverage.
• Service specials and coupons are available — check our Service Specials page to reduce out-of-pocket cost and maximize value: /promotions/service/index.htm.
• Remember: any warranty-covered repairs must be performed at a certified dealership to preserve coverage and ensure OEM parts and correct procedures.

How often should you get an oil change?

• BMW vehicles use condition-based maintenance, and the oil life monitor will recommend service intervals; typical guidance is every 7,500–10,000 miles for routine driving.
• For performance-oriented driving, spirited use or track days, more frequent intervals (around 5,000–7,500 miles) are recommended to protect the turbochargers and high-rev components.
• Annual service at minimum is advised if mileage is low, since oil degrades over time even without heavy driving.
• Herb Chambers BMW of Boston inspects oil condition and vehicle needs during every visit and updates your maintenance history to keep records accurate for warranty and resale.

What type of oil does a 2018 BMW M3 take?

• The 2018 BMW M3 requires BMW-approved full-synthetic motor oil that meets BMW Longlife specifications; commonly recommended viscosities include 0W-30 or 5W-30 depending on climate and driving conditions.
• Using BMW-approved oil ensures proper lubrication for the twin-turbocharged inline-6, proper turbocharger protection, accurate oil pressure and correct operation of variable valve timing systems.
• Herb Chambers BMW of Boston uses only approved oils and OEM-quality filters, and our technicians log the exact product used for transparency and warranty compliance.
• Any warranty repairs related to engine or oil issues must be performed at a certified dealership to preserve coverage and use correct OEM materials.

How much oil does a 2018 BMW M3 need?

• The 2018 BMW M3’s engine typically requires approximately 7.9 liters of oil, which is roughly 8.4 U.S. quarts with a filter change; exact fill is verified by our technicians and set to factory specifications.
• Herb Chambers BMW of Boston measures fill level precisely and checks oil pressure and sensors after service to ensure correct operation and oil life monitoring accuracy.
• Using the correct volume and OEM filter prevents overfill or underfill conditions that could harm turbochargers and internal components.
• All oil service records are maintained at the dealership to support warranty claims and resale documentation; warranty-covered repairs must be completed at a certified dealership to remain valid.