Frequently Asked Questions

Why is an oil change important for a 2016 Mercedes-Benz GL-Class?

• Protects the turbocharged diesel V6 by maintaining proper lubrication and preventing wear on bearings, pistons and turbocharger components.
• Preserves fuel economy and engine performance by reducing friction and keeping internal parts clean and operating efficiently.
• Maintains emissions and diesel particulate filter (DPF) health by using the correct oil that supports aftertreatment systems.
• Extends engine life and reduces the risk of costly repairs by removing contaminants and preventing sludge buildup.
• At Park Place Motorcars Arlington you get factory-trained technicians, OEM parts and service that often costs less than independent shops while delivering immediate and long-term savings.
• Any repairs or warranty work must be performed at a certified dealership to preserve coverage and ensure genuine parts and qualified service.

How long does an 2016 Mercedes-Benz GL-Class oil change take?

• Typical oil change service at our dealership takes about 60–90 minutes, including inspection and fluid top-offs.
• Diesel vehicles may require additional checks (DPF, emissions, turbo inspection), which are included in our standard service to ensure complete care.
• We use OEM parts and Mercedes-approved fluids and perform a multi-point inspection while your vehicle is in service, maximizing value for the time spent.
• Scheduling online or using our service specials can reduce wait times and deliver immediate savings compared to one-off visits at independent shops.
• If a warranty-covered repair is needed, having service done at our certified dealership preserves coverage and speeds resolution.

How much does an oil change cost for an 2016 Mercedes-Benz GL-Class?

• Costs vary by oil type and services performed; typical dealer oil changes for a Mercedes diesel generally range, but you benefit from transparent pricing and OEM parts.
• Our dealership often costs less than independent shops when you factor in the quality of parts, factory-trained technicians and reduced risk of follow-up repairs—delivering immediate and long-term savings.
• Diesel services may include specific oil meeting Mercedes specifications, an OEM filter, and checks of emissions systems; these items protect long-term value and avoid costly damage.
• Service specials and coupons available through Park Place Motorcars Arlington further increase savings and convenience.
• Any repairs covered under warranty must be performed at a certified dealership to maintain coverage—this protects you from unexpected future expenses.

How often should you get an oil change?

• Follow the vehicle’s service interval and owner’s manual; many modern Mercedes vehicles recommend oil service roughly every 10,000 miles or 12 months under normal driving conditions.
• For diesel, turbocharged engines or frequent towing, more frequent intervals (for example 5,000–7,500 miles) may be recommended to protect components and DPF health.
• Park Place Motorcars Arlington monitors maintenance history and can recommend the ideal interval based on driving patterns, fuel type and towing needs.
• Keeping up with recommended intervals yields immediate savings in fuel and performance and long-term savings by avoiding premature engine wear.
• Warranty repairs require certified-dealership service, so staying current with dealer-performed maintenance preserves warranty benefits.

What type of oil does an 2016 Mercedes-Benz GL-Class take?

• This Mercedes diesel requires Mercedes-approved synthetic oil that meets the appropriate MB specifications (commonly MB 229.31 / 229.51 or equivalent) to protect the turbocharged diesel system and emissions components.
• Using OEM-approved oil and filters supports DPF regeneration, turbo health and long-term performance.
• Our technicians use manufacturer-recommended oils and parts and log service to maintain vehicle history and warranty compliance.
• Choosing dealer service ensures the correct oil specification is used every time, avoiding the potential long-term costs of incorrect fluids.

How much oil does an 2016 Mercedes-Benz GL-Class need?

• The 3.0L V6 diesel typically requires approximately 9.5 liters (about 10 US quarts) of oil when changing the oil and filter; exact capacity depends on engine configuration and should be confirmed by our technicians.
• We always fill to manufacturer-specified levels and check for proper oil pressure and system function after service.
• Using the correct volume and specification protects the turbocharger and emissions equipment and reduces the risk of under- or overfilling damage.