Frequently Asked Questions

Why is an oil change important for a 2018 Ford Flex?

• Regular oil changes keep the 3.5L V6 lubricated and reduce wear on critical engine components, preserving horsepower and torque for reliable daily driving.
• Clean oil prevents sludge that can restrict oil flow and cause overheating or premature engine wear, protecting long-term value and fuel efficiency.
• At Herb Chambers Ford of Braintree our factory-trained technicians use OEM-grade oils and filters, delivering immediate savings in drivability and long-term savings by extending engine life.
• Repairs covered under warranty must be performed at a certified dealership to maintain coverage—our service team documents everything and uses Ford-approved parts and procedures.
• We offer service financing so you can get maintenance now and pay later, plus transparent pricing and available discounts listed on our service specials.

How long does a 2018 Ford Flex oil change take?

• Most oil changes for the 2018 Ford Flex are completed in about 30–45 minutes when parts and oil are on hand; more thorough multi-point inspections may add time.
• Our technicians complete a factory-style oil change that includes a filter replacement, system check, and proper disposal—faster service without cutting corners.
• You can schedule service online to reduce wait time; we manage appointments for quick turnover and clear communication on arrival.
• Choosing dealership service often saves you money over time due to lower long-term repair risk and properly documented maintenance history that supports resale value.

How much does an oil change cost for a 2018 Ford Flex?

• Costs vary by oil type (conventional vs. synthetic), filter, and any additional inspections; at Herb Chambers Ford of Braintree we price transparently and honor current service specials.
• Dealership service can often cost less than independent shops when you factor in OEM parts, certified technicians, warranty protection, and long-term savings from reduced repairs.
• We provide clear estimates before work begins and offer service financing so you can get necessary maintenance now and pay over time if needed.
• For an exact quote, contact our service team or schedule service online and we’ll confirm the best option for your 2018 Ford Flex.

How often should you get an oil change?

• Follow the manufacturer recommendations found in your owner’s manual, typically every 5,000–7,500 miles for modern engines when using synthetic oil—but driving conditions can shorten intervals.
• If you tow, drive in stop-and-go traffic, or operate in extreme temperatures, more frequent changes protect the 3.5L V6 and help maintain towing performance and fuel economy.
• Our service team will advise an interval tailored to your driving habits and maintain records that support warranty claims and resale value.
• Book online to keep service timely and convenient: schedule appointment.

What type of oil does a 2018 Ford Flex take?

• The 2018 Ford Flex requires the manufacturer-recommended oil grade listed in the owner’s manual; many 3.5L V6 engines commonly use SAE 5W-30, but viscosity can vary by climate and options.
• Our technicians always confirm the correct oil grade for your vehicle and install OEM or Ford-approved synthetic oils to protect rings, bearings, and emissions equipment.
• Using the correct oil reduces wear, optimizes fuel economy, and helps your vehicle meet emission requirements—benefits that support immediate savings and long-term reliability.

How much oil does a 2018 Ford Flex need?

• The 3.5L V6 in the 2018 Ford Flex typically requires approximately 5.7–6.0 quarts of oil with a filter change; our technicians measure and fill to the exact factory specification.
• We top to the correct level and perform a system check to ensure proper oil pressure and no leaks, reducing the chance of unnecessary repairs.
• If your vehicle is under warranty, remember warranty-covered repairs must be done at a certified dealership to remain valid—our team documents service and uses OEM parts accordingly.