The Mercedes-Benz ML350 SUV is a popular choice in the luxury midsize SUV market, known for its blend of comfort, performance, and Mercedes-Benz prestige. For those considering a used ML350, understanding model year reliability is crucial. This guide will delve into the best and worst years for the Mercedes-Benz ML350 SUV, helping you make an informed decision when purchasing a pre-owned model.
Navigating the Mercedes-Benz ML350 Years: Which Ones Shine?
When it comes to reliability in the Mercedes-Benz ML350 SUV lineup, certain years stand out. Focusing on later models within the M-Class range and the initial GLE years (after the rebranding), you’ll find the most dependable options. These years generally benefit from refinements and addressed issues from earlier iterations. The best years for a used Mercedes-Benz ML350 SUV often include:
- 2012 Mercedes-Benz ML350: This year is frequently cited for improved technology and overall build quality within the W166 generation.
- 2014 Mercedes-Benz ML350: As a later year in the W166 generation before the GLE rebranding, the 2014 ML350 benefits from further refinements and a track record of solid performance.
- 2015 Mercedes-Benz ML350: While 2015 marked the transition to the GLE, models still badged as ML350 from this year are generally considered reliable, inheriting the improvements of the late M-Class years.
- 2016 Mercedes-Benz GLE350 (Successor to ML350): Technically the GLE350, this model is the direct successor to the ML350 and continues the trend of reliability seen in the later M-Class years. It’s essentially the updated version and carries forward the dependable aspects.
These model years often boast enhanced engine performance, advanced safety features, and a lower likelihood of encountering common issues that plagued earlier models. Manufacturers frequently refine their vehicles over generations, and the later ML350 and early GLE350 years are beneficiaries of this process.
General Reliability of the Mercedes-Benz ML350 SUV
The Mercedes-Benz M-Class, and specifically the ML350 variant, has built a reputation for generally good reliability, particularly in its later iterations. While early generations had their share of typical first-generation vehicle issues, Mercedes-Benz addressed many of these concerns in subsequent models. The ML350, especially from the second generation (W164) onwards, demonstrated significant improvements.
Sources like enginepatrol.com highlight the Mercedes ML350’s solid reliability ratings, often scoring four out of five or higher. This indicates that, when properly maintained, a used Mercedes-Benz ML350 SUV from a reliable year can be a dependable vehicle choice. However, it’s crucial to remember that maintenance is key for any luxury vehicle, and the ML350 is no exception.
Mercedes-Benz ML350 SUV Years to Approach with Caution
Just as some years shine, others are known to have presented more challenges for owners. When considering a used Mercedes-Benz ML350 SUV, it’s wise to be more cautious with certain model years. These years often experienced a higher volume of owner complaints and reported issues, potentially leading to increased maintenance and repair costs. Model years to be more wary of when looking at a used Mercedes-Benz ML350 SUV include:
- 2006 Mercedes-Benz ML350: The 2006 model year, part of the early W164 generation, is frequently cited as one of the least reliable. It received a significant number of complaints, many concerning transmission and electrical system problems.
- 2007 Mercedes-Benz ML350: While improvements were made, the 2007 ML350 still carried over some of the issues from the previous year and continued to receive a notable number of complaints.
- 2008 Mercedes-Benz ML350: This year also appears on lists of less reliable ML350 years, suggesting that some initial W164 generation issues persisted for a few years.
- 2011 Mercedes-Benz ML350: As the W164 generation aged, some later years like 2011 also saw a rise in reported problems, potentially due to wear and tear or unresolved design flaws becoming more apparent over time.
It’s important to note that while these years are flagged as less reliable, it doesn’t mean every individual vehicle from these years will be problematic. However, due diligence is crucial. A thorough pre-purchase inspection by a qualified mechanic is especially recommended if you are considering an ML350 from these model years.
Maintenance Costs for a Mercedes-Benz ML350 SUV
Owning a luxury SUV like the Mercedes-Benz ML350 comes with certain maintenance realities. While generally reliable, especially the later models, maintenance costs can be higher compared to non-luxury vehicles. Repairpal.com estimates the average annual maintenance cost for a Mercedes-Benz ML350 to be around $1000.
This figure is an average, and actual costs can vary based on the vehicle’s year, mileage, condition, and driving habits. Major repairs, such as transmission work or air suspension issues (common in some luxury SUVs), can be significantly more expensive. Routine maintenance, while crucial for longevity and reliability, also contributes to the overall cost of ownership. Prospective buyers should factor in these potential maintenance expenses when budgeting for a used Mercedes-Benz ML350 SUV.
The 2016 Mercedes-Benz GLE350 (ML350 Successor): Often Considered the Most Reliable
While the article mentions the 2016 Mercedes-Benz ML350 as the most reliable, it’s crucial to clarify that in 2016, the M-Class was rebranded as the GLE-Class. Therefore, the vehicle being referred to as the “most reliable” is actually the 2016 Mercedes-Benz GLE350, the direct successor to the ML350.
The 2016 GLE350 inherited the refinements of the later M-Class years and introduced further improvements as part of the new GLE generation. It is praised for its engine performance, quiet cabin, comfortable ride, and user-friendly technology. The 3.5L V6 engine, a staple in the ML350 and GLE350, is known for its balance of power and relative efficiency. If you are looking for the most reliable iteration in this lineage, the 2016 GLE350 (the ML350’s successor) is often considered the top choice.
Common Issues to Be Aware Of in Mercedes-Benz ML350 SUVs
Even reliable vehicles can experience common problems. Knowing these potential issues can help owners and prospective buyers be proactive with maintenance and identify warning signs early. Some common problems reported in Mercedes-Benz M-Class/ML350 models include:
- Engine Misfires: This can be caused by various factors, including spark plugs, ignition coils, or fuel injectors.
- Transmission Issues: Some owners have reported transmission problems, particularly in earlier model years.
- Air Suspension Problems: Air suspension is a feature in some ML350 models, and while it provides a comfortable ride, it can be prone to leaks and compressor failures over time, leading to costly repairs.
- Electrical System Issues: Luxury vehicles with complex electronics can sometimes experience electrical glitches or failures.
- Oil Leaks: Like many vehicles, oil leaks can occur as seals and gaskets age.
Regular maintenance, including timely oil changes and inspections, can help mitigate some of these potential issues. If you are considering a used ML350, inquire about the vehicle’s maintenance history and have a pre-purchase inspection performed to check for any existing or potential problems.
Is a Used Mercedes-Benz ML350 SUV a Good Purchase?
A used Mercedes-Benz ML350 SUV can be a worthwhile purchase, especially if you choose a model year known for its reliability, such as the 2012, 2014, 2015 ML350, or the 2016 GLE350. These SUVs offer a luxurious driving experience, comfortable interiors, and capable performance.
However, it’s essential to be realistic about maintenance costs and potential repairs, especially with older luxury vehicles. Choosing a reliable year, obtaining a thorough vehicle history report, and conducting a pre-purchase inspection are crucial steps to minimize risks and ensure you are getting a dependable and enjoyable used Mercedes-Benz ML350 (or GLE350) SUV. With careful selection and proactive maintenance, a used ML350 can be a practical and luxurious choice for many SUV buyers.
Conclusion: Choosing Wisely in the Used Mercedes-Benz ML350 SUV Market
When navigating the used Mercedes-Benz ML350 SUV market, focusing on model year is key to maximizing reliability and minimizing potential headaches. While the ML350, and its successor the GLE350, generally offer a good blend of luxury and dependability, certain years are clearly better choices than others.
Prioritize model years like 2012, 2014, 2015 ML350, and especially the 2016 GLE350 for the most reliable options. Exercise caution with earlier years, particularly 2006, 2007, 2008, and 2011, and ensure a thorough inspection before purchasing. By understanding the best and worst years for the Mercedes-Benz ML350 SUV, you can navigate the used car market with confidence and potentially drive away in a luxurious and relatively dependable SUV.
