Mercedes GL-Class 2017 Ownership Cost: Effortless Luxury

The 2017 Mercedes-Benz GL-Class offers effortless luxury, and its ownership cost is surprisingly manageable for a vehicle in its class. Anticipate annual expenses for maintenance, insurance, and fuel to be around $2,500 – $4,000, with potential repairs being the main variable.

Owning a Mercedes-Benz GL-Class in 2017 was about experiencing the pinnacle of spacious luxury. You wanted that commanding presence, the advanced technology, and the comfort for family adventures or executive travel. But as with any prestigious vehicle, understanding the ongoing financial commitment is key to truly enjoying the experience. Many potential owners shy away, assuming the costs are astronomical. This guide is here to demystify the ownership expenses for the 2017 GL-Class, providing a clear picture so you can embrace its effortless luxury with confidence. We’ll break down everything from routine servicing to potential repair bills, making it easy to plan and budget.

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Frequently Asked Questions

Is the 2017 Mercedes-Benz GL-Class expensive to maintain?

Compared to non-luxury SUVs, the 2017 GL-Class generally has higher maintenance costs due to specialized parts and labor. However, for a luxury SUV of its caliber, the costs are considered competitive. Regular scheduled maintenance is crucial to prevent more expensive issues down the line.

What is the typical fuel economy for a 2017 GL-Class?

Fuel economy varies by engine. The GL 350 (diesel) typically achieves around 19 MPG city / 26 MPG highway. Gasoline variants like the GL 450 and GL 550 will see lower figures, closer to 14 MPG city / 19 MPG highway. These figures are for combined driving experiences and can be affected by driving style and conditions.

How often does a 2017 GL-Class need servicing?

Mercedes-Benz recommends a comprehensive service schedule. Typically, you’ll need an A Service roughly every 10,000 miles or 12 months, followed by a B Service at around 20,000 miles. These services involve oil changes, fluid checks, filter replacements, and thorough inspections.

Are parts for the 2017 GL-Class expensive?

Yes, OEM (Original Equipment Manufacturer) parts for Mercedes-Benz vehicles, including the GL-Class, can be more expensive than those for mainstream brands. However, there are often reputable aftermarket options and the longevity of quality parts can offset initial costs through fewer replacements.

What is the average insurance cost for a 2017 GL-Class?

Insurance costs are highly variable and depend on your location, driving record, age, chosen coverage, and the vehicle’s specific trim and options. However, luxury SUVs like the GL-Class typically incur higher insurance premiums than average vehicles, potentially ranging from $1,500 to $3,000+ annually.

Are there common issues with the 2017 GL-Class that lead to costly repairs?

While the 2017 GL-Class is generally reliable, some potential issues can arise, such as air suspension problems, transmission glitches, or electronic system malfunctions. Proactive maintenance, as outlined in the owner’s manual, significantly reduces the risk of these more significant repairs.

Understanding the 2017 Mercedes-Benz GL-Class Ownership Costs

When you look at a 2017 Mercedes-Benz GL-Class, you see a symbol of achievement and a commitment to uncompromising comfort and capability. It’s a full-size luxury SUV designed to carry up to seven passengers in exquisite style. But beyond the initial purchase price, what does it truly cost to keep this masterpiece on the road and in top condition? Let’s dive into the various components that make up its ownership expenses.

Scheduled Maintenance: The Foundation of Reliability

Regular maintenance isn’t just about keeping your GL-Class running; it’s about preserving its value and preventing costly breakdowns. Mercedes-Benz follows a strict service schedule designed to ensure optimal performance and longevity.

Understanding Mercedes-Benz Service A and Service B

Mercedes-Benz utilizes the “Service A” and “Service B” intervals, which are indicated by your vehicle’s onboard computer.

Service A: Typically occurs around 10,000 miles or 12 months. It’s a more basic service, usually involving an oil change using specific Mercedes-Benz synthetic oil, a fluid level check, and a tire rotation. The onboard computer will also perform service resets.
Service B: Usually follows Service A at around 20,000 miles or 24 months (or after the next Service A). This is a more comprehensive service. Along with everything in Service A, it typically includes replacing your engine air filter, cabin air filter, and checking various other systems like brakes, steering, and suspension components. Wiper blade replacement is also common.

The exact items covered can vary slightly based on your specific model year and driving conditions. It is always best to refer to your owner’s manual or consult with a certified Mercedes-Benz technician.

Estimated Maintenance Costs for the 2017 GL-Class

For a 2017 GL-Class, you can expect the following estimates for routine services. These are averages and can fluctuate based on your location and chosen service center (dealership vs. independent Mercedes specialist).

Service Interval	Estimated Cost Range	Key Services
Service A (Approx. 10,000 miles)	$250 – $500	Synthetic oil & filter change, fluid check, tire rotation, computer reset.
Service B (Approx. 20,000 miles)	$400 – $800	Includes Service A items plus engine & cabin air filter replacement, brake inspection, multi-point inspection.
Additional Minor Services (e.g., brake fluid flush every 2 years)	$150 – $300	Essential fluid replacements for critical systems.
Spark Plug Replacement (e.g., 60,000 miles)	$300 – $600	Ensures optimal engine performance and fuel efficiency.
Transmission Fluid Service (e.g., 40,000-60,000 miles, varies)	$400 – $700	Crucial for smooth shifting and longevity of the transmission.

Maintaining a diligent service record is paramount. For a more detailed understanding of Mercedes-Benz’s recommended maintenance schedule for this era, you can often find generalized information on reputable automotive resource sites, but always defer to your official owner’s manual for the most accurate details.

Fuel Costs: The Daily Reality of Luxury Driving

The 2017 GL-Class was available with robust engines, designed for power and comfort, which naturally influences fuel consumption.

Engine Options and Estimated Fuel Economy

The GL-Class offered two primary engine choices in 2017:

GL 350 (Diesel): This was the most fuel-efficient option, utilizing Mercedes-Benz’s turbodiesel technology. Expect an EPA estimated fuel economy of around 19 MPG in the city and 26 MPG on the highway.
GL 450 & GL 550 (Gasoline): These models featured more powerful gasoline V8 engines. Their fuel economy figures were lower, typically in the range of 14 MPG city / 19 MPG highway for the GL 450 and closer to 13 MPG city / 17 MPG highway for the more performance-oriented GL 550.

Calculating Annual Fuel Expenses

To estimate your annual fuel cost, consider your average daily commute, typical driving habits, and current fuel prices.

Formula: (Annual Miles Driven / Average MPG) Price Per Gallon = Annual Fuel Cost

Example Calculation (GL 350, 12,000 miles/year, $4.00/gallon):

(12,000 miles / 22 MPG) $4.00/gallon = ~$2,182 per year

Example Calculation (GL 450, 12,000 miles/year, $4.00/gallon):

(12,000 miles / 16 MPG) $4.00/gallon = ~$3,000 per year

These are estimates, and real-world mileage can vary significantly. Driving style, terrain, and vehicle load all play a role.

Tires and Brake Maintenance: Stopping Power and Grip

The substantial weight and performance capabilities of the GL-Class demand high-quality tires and robust braking systems, which translate into specific maintenance considerations and costs.

Tire Considerations

The 2017 GL-Class typically came equipped with premium, larger-diameter wheels and tires.

Tire Lifespan: Expect to replace tires every 30,000 to 50,000 miles, depending on driving habits, tire quality, and maintenance (like regular rotations).

Cost: A full set of high-quality tires for a vehicle of this size and class can range from $1,000 to $2,000 or more, including installation and balancing.

Brand Examples popular for luxury SUVs include Michelin, Pirelli, Continental, and Bridgestone.

Brake Maintenance

The braking system is critical for safety. Regular inspections are part of scheduled maintenance, but wear items will eventually need replacement.

Cost: Replacing brake pads and rotors on all four wheels can range from $600 to $1,200+, again highly dependent on the quality of parts used and labor rates.

Frequency: Brake wear depends heavily on driving style. Aggressive braking will shorten their lifespan considerably.

Vehicle Insurance: Protecting Your Investment

Insurance premiums for luxury vehicles like the 2017 Mercedes-Benz GL-Class are generally higher than for mainstream vehicles. This is due to several factors, including the higher cost of repairs, the purchase price of the vehicle, and the potential for theft.

Factors Influencing Premiums

Your insurance cost will be influenced by:

Your Location: Urban areas or regions with higher rates of accidents and theft tend to have higher premiums.

Driving Record: A clean driving history will result in lower rates.

Your Age and Gender: Statistically, younger drivers and males may face higher premiums.

Coverage Levels: Comprehensive and collision coverage, which are essential for a vehicle of this value, increase costs. You’ll also decide on deductibles.

Annual Mileage: Driving more miles increases your exposure to risk.

Estimated Insurance Costs

While it’s impossible to give an exact quote without individual details, typical annual insurance costs for a 2017 GL-Class could range from $1,500 to $3,500+ for full coverage. It is crucial to get personalized quotes from multiple insurance providers.

Potential Repairs and Unexpected Expenses

This is often the most significant area of concern for luxury car owners. While the 2017 GL-Class is built with robust engineering, complex systems can eventually require repair.

Common Wear Items and Potential Failures

Air Suspension System: The GL-Class often features an AIRMATIC suspension system. While generally reliable, air springs can develop leaks over time, leading to a sagging ride height or an uncomfortable ride. Repairing or replacing these components can be costly, often running into thousands of dollars for a full system overhaul. You can find DIY guides and parts from specialists, but professional installation is recommended.
Transmission Issues: While the 7G-TRONIC transmission is generally robust, any transmission problem can be extremely expensive to repair. Regular fluid changes are key to prevention.
Electronics and Sensors: Modern vehicles like the GL-Class are laden with complex electronics. Sensor failures (e.g., ABS sensors, oxygen sensors, parking sensors) or issues with infotainment systems can lead to diagnostic and repair costs.
Turbocharger Issues (for GL 450/550): If the turbochargers are not properly maintained or fail, replacement is a significant expense.
Diesel Particulate Filter (DPF) Issues (for GL 350): Diesel emissions systems can be complex. A clogged DPF or related sensor failure can be costly to address.

Extended Warranties and Service Contracts

Purchasing an extended warranty or a vehicle service contract can provide peace of mind against unexpected major repairs. These contracts vary widely in coverage and cost, so it’s essential to read the fine print carefully. Costs can range from $1,500 to $4,000+ depending on the provider and term length.

Longevity and Value Retention

The 2017 GL-Class is a well-built vehicle designed to last. With diligent maintenance, many can reliably exceed 200,000 miles. However, like most luxury vehicles, its value depreciates significantly in the early years.

Impacts on Resale Value

Maintenance Records: A complete and well-documented service history is crucial for retaining value.
Condition: The overall cosmetic and mechanical condition of the vehicle plays a significant role.
Mileage: Lower mileage for its age generally commands a higher resale price.
Factory vs. Aftermarket Parts: Generally, vehicles maintained with OEM parts tend to hold value slightly better.

Choosing a certified pre-owned (CPO) vehicle from a Mercedes-Benz dealer often comes with an extended warranty and a thorough inspection, potentially mitigating some immediate repair concerns and offering better initial value retention.

Owner Tips for Managing Costs

Owning a 2017 GL-Class doesn’t have to break the bank. By adopting a proactive approach, you can minimize unnecessary expenses and enjoy more miles of effortless luxury.

Prioritize Scheduled Maintenance: This is non-negotiable. Follow the manufacturer’s recommended service intervals religiously. A small investment in regular checks can prevent a catastrophic failure later.
Find a Reputable Independent Specialist: While dealerships offer Mercedes-Benz expertise, independent shops specializing in European cars or Mercedes-Benz can often provide high-quality service at a lower labor rate. Always ensure they have the right diagnostic tools and qualified technicians.
Use Quality Fluids and Parts: Always use Mercedes-Benz approved synthetic oil and high-quality replacement parts. While OEM parts are often best, reputable aftermarket brands can be a good alternative for non-critical components. Avoid the cheapest options, as they may lead to premature failure.
Drive Smart: Smooth acceleration and braking will reduce wear on your engine, transmission, brakes, and tires, saving you money in the long run.
Consider a Pre-Purchase Inspection (PPI): If you’re buying a used 2017 GL-Class, always have an independent mechanic thoroughly inspect it before purchasing. This can uncover hidden issues that could cost thousands to fix.
Read Reviews of Extended Warranties: If considering an extended warranty, research providers extensively, read customer reviews, and understand exactly what is and isn’t covered.
Be Aware of Common Issues: Familiarize yourself with common issues specific to the 2017 GL-Class (like potential AIRMATIC system woes) so you can be vigilant during inspections and drive quality checks.
Join Online Mercedes-Benz Forums: Owner communities can be invaluable resources for troubleshooting, finding parts, and getting advice on common issues and cost-effective solutions.

Embrace the Luxury, Understand the Investment

The 2017 Mercedes-Benz GL-Class remains a compelling choice for those seeking a spacious, luxurious, and capable SUV. While it’s a premium vehicle with associated ownership costs, these expenses are largely predictable and manageable. By understanding the nuances of its scheduled maintenance, fuel consumption, insurance, and potential repair landscape, you can budget effectively.

The key to effortless luxury is