You’re likely aware that one in five Mercedes-Benz vehicles experience reliability issues within the first three years of ownership.
The GLB, in particular, has had its fair share of problems. While it’s tempting to assume that newer models are more reliable, the 2020 GLB250 tells a different story, plagued by electrical and body issues that have led to numerous complaints and technical service bulletins.
What other model years should you approach with caution, and which ones might be a safer bet?
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Key Takeaways
- The 2020 Mercedes-Benz GLB250 is considered one of the worst years due to electrical and body issues, with 40 complaints and 100 technical service bulletins.
- The 2020 GLB250’s problems arise as early as 2,000 miles of usage, making it a compact SUV plagued by miscellaneous issues.
- Avoid the 2020 GLB250 due to powertrain and brake issues, including firm braking, which contribute to the model’s reliability concerns.
- There is no “best” year mentioned in the data, but avoiding the 2020 model can help minimize reliability issues.
- The 2020 GLB250’s compact dimensions make it more affordable but also cramped and uncomfortable for passengers, affecting its practicality.
Avoiding the 2014 Mercedes-Benz GLK350 Due to Airbag Malfunctions
When shopping for a used Mercedes-Benz GLB, it’s essential to exercise caution when considering the 2014 GLK350 model, which is plagued by airbag malfunctions.
With 100 total owner complaints, this model’s reliability is a concern. Although not extremely expensive to repair, replacement parts are scarce and pricey since the GLK350 is no longer in production.
Airbag malfunctions pose serious safety risks, making it vital to prioritize this issue. You should carefully research and inspect any potential used GLK350 purchases to verify airbag malfunction issues have been properly addressed, as this model’s reliability is compromised by this significant concern.
The Unreliable 2015 Mercedes-Benz GLA250: A Model to Avoid
Eighty-five total complaints make the 2015 Mercedes-Benz GLA250 the worst used model year to ponder, with a formidable array of issues that span airbag malfunctions, brake and stability control problems, body imperfections, and powertrain troubles.
You should think twice before buying this luxury SUV, as its reliability issues may lead to costly repairs down the line.
Here are some reasons to avoid the 2015 GLA250:
- Lacking key luxury features like heated front seats and leather upholstery
- Budget-friendly appeal doesn’t compensate for widespread reliability problems
- Not a good investment for those seeking a dependable Mercedes-Benz model
- Numerous complaints make it a model to avoid for reliability
- Luxury price tag doesn’t justify its lack of features and reliability issues
Steering Clear of the 2016 Mercedes-Benz GLE350 and Its Issues
The 2016 Mercedes-Benz GLE350 is a model year you’ll want to approach with caution, considering its array of issues that can lead to costly repairs and downtime.
With 53 complaints, 91 technical service bulletins, and 9 recalls, it’s clear this model year has some serious problems.
You may experience exhaust moaning sounds, air conditioning malfunctions, and fuel system issues, which can be expensive to fix.
Additionally, electrical, suspension, and brake problems have been reported.
If you’re in the market for a Mercedes-Benz, you’re better off opting for a more reliable model, like the GLB or the 2019 GLE350, which has only one complaint to its name.
The 2020 Mercedes-Benz GLE450: A Model Plagued by Recalls
You’re likely aware that the 2020 Mercedes-Benz GLE450 has a reputation for being plagued by recalls, and the numbers don’t lie: it has a staggering 30 recalls and 192 technical service bulletins.
These recalls and bulletins are often linked to specific issues, such as water intrusion from the AC drain hose and electronic stability control malfunctions, which can lead to safety concerns.
As you weigh your options, it’s essential to ponder the implications of these recalls on your driving experience and examine the potential consequences they may have on your overall satisfaction with the vehicle.
Recall Numbers Soar
This luxury SUV’s impressive resume is marred by a staggering number of recalls, making the 2020 Mercedes-Benz GLE450 a model plagued by recalls.
As you consider this model year, you should be aware of the following concerns:
- 30 recalls in total, a staggering amount for a single model year
- Water intrusion from the AC drain hose is just one of the many reasons for these recalls
- Electronic stability control malfunctions are another major issue
- The high number of recalls raises concerns about the SUV’s overall reliability
- Despite its great road trip capabilities, the recalls are a major red flag for potential buyers
Staggering Technical Service Bulletins
Almost 200 technical service bulletins accompany the 2020 Mercedes-Benz GLE450’s 30 recalls, a staggering number that raises concerns about the SUV’s overall reliability and maintenance costs.
You’ll want to be aware of the potential issues, including water intrusion from the AC drain hose and electronic stability control malfunctions, which can lead to costly repairs and decreased safety on the road.
With so many technical service bulletins and recalls, you may want to exercise caution when considering this model, as it’s plagued by reliability issues that can impact your driving experience.
The 2020 Mercedes-Benz GLB250: a Compact SUV With Miscellaneous Issues
You’ll want to be aware of the 2020 Mercedes-Benz GLB250’s electrical and body issues, which can arise as early as 2,000 miles of usage.
Additionally, the model has miscellaneous problems, including 40 complaints and 100 technical service bulletins, which may raise reliability concerns.
As you weigh the GLB250’s practicality, including its optional third row, against its potential issues, you may want to ponder alternative options.
Electrical and Body Issues
Electrical and body issues plague the 2020 Mercedes-Benz GLB250, making it a compact SUV that requires caution.
You may encounter problems with the vehicle’s electrical components, including the infotainment system, which can be frustrating and affect your driving experience.
Body malfunctions are also common, adding to the list of issues you’ll need to weigh.
- Electrical issues can cause problems with the vehicle’s accessories and systems
- Infotainment system glitches can lead to navigation and entertainment failures
- Body malfunctions can result in faulty doors, trunk, and hood issues
- These problems can occur early in the vehicle’s lifespan, even at 2,000 miles
- Reliability issues may outweigh the benefits of the GLB250’s practicality
Miscellaneous Problems Arise
Complaints and technical service bulletins abound for the 2020 Mercedes-Benz GLB250, indicating a compact SUV plagued by a multitude of miscellaneous issues.
You’ll find problems with the powertrain and brakes, adding to the model’s reliability concerns. The luxurious features don’t make up for the firm braking field, which, although helpful for merging, contributes to the overall poor reliability.
Even the highly-regarded MBUX infotainment system has its drawbacks, with a user interface that can be cumbersome to navigate.
With 40 complaints and 100 technical service bulletins, it’s clear that this compact SUV requires caution when considering a purchase.
Practicality vs. Reliability
As you weigh the pros and cons of the 2020 Mercedes-Benz GLB250, it’s clear that practicality and reliability are intertwined concerns.
On one hand, its compact dimensions make it more affordable, but also cramped and uncomfortable for passengers.
On the other hand, its reliability is questionable with 40 complaints and 100 technical service bulletins.
- You’ll appreciate the smooth ride and tight handling, but firm braking can be jarring.
- The optional third-row seat is a practical feature, but it’s not ideal for passenger comfort.
- The MBUX user interface is highly-regarded, but can be cumbersome to use.
- Fuel economy is respectable, but not outstanding.
- You’ll need to weigh the pros and cons carefully to decide if the GLB250 is right for you.
The 2007 Mercedes-Benz GL450: a Model With a History of Interior Accessory Malfunctions
While shopping for a used Mercedes-Benz GLB, you’ll likely come across the 2007 GL450, a model that has garnered significant attention due to its questionable reliability record.
With 160 complaints and 64 technical service bulletins, it’s clear that this model has some issues. The most prevalent problems relate to interior accessory malfunctions, including faulty seat heaters that have caused 26 fires and 10 injuries.
You’ll also find electrical system malfunctions and engine and drivetrain issues. Due to its age, finding replacement parts can be tough, making repairs even more challenging.
Approach this model with caution.
The 2016 Mercedes-Benz GLC300: a Model With Steering Wheel Vibrations and Rattling Noises
When you’re in the market for a used Mercedes-Benz GLB, you may come across the 2016 GLC300, a model that has garnered attention for its reliability concerns.
With 147 complaints, 99 technical service bulletins, and 11 recalls, it’s a model to approach with caution.
Steering wheel vibrations and rattling noises are common problems reported by owners.
Cracked pistons and fuel system failure are additional issues that have been reported.
The 2016 GLC300 lacks desirable features like heated seats and leather upholstery.
Buyers may want to weigh the 2019 model instead, which has only 24 complaints and is a more reliable option.
The 2006 Mercedes-Benz ML500: a Model With Engine Failure and Transmission Issues
You’re considering a used Mercedes-Benz GLB, but the 2006 ML500 is a model that warrants caution.
With 61 complaints and 102 technical service bulletins on carcomplaints.com, it’s clear that this model has mechanical issues.
The 5.0-liter V8 engine is prone to engine failure, which can be costly to repair. Transmission problems are also common, with owners reporting stuck gears, leading to unsafe driving conditions.
Additionally, the ML500’s fuel economy is poor, with a combined rating of only 14 mpg.
Due to its age and high incidence of issues, finding replacement parts can be difficult and expensive.
The 2001 Mercedes-Benz ML320: One of the Least Reliable Used Mercedes Cars
If you’re still weighing a used Mercedes-Benz GLB, you should be aware of another model that’s prone to problems: the 2001 Mercedes-Benz ML320.
This model has numerous reliability issues, making it one of the least reliable used Mercedes cars.
Some concerns to ponder:
- 216 current complaints, covering a range of issues
- Outdated design and lack of modern safety features
- Reports of engine, transmission, brake, electrical, and suspension problems
- Poor owner satisfaction rating due to performance, reliability, and value issues
- Not recommended for purchase due to its numerous problems and outdated design
The 2006 Mercedes-Benz ML350: a Model With Numerous Technical Service Bulletins
When considering the 2006 Mercedes-Benz ML350, you should be aware that it comes with a long list of potential issues, including costly repairs and numerous technical service bulletins.
With problems ranging from faulty camshaft sensors to loss of power steering, you’ll want to carefully weigh the risks before making a purchase.
Ahead of you lie potential financial burdens, so it’s essential to enter into ownership with your eyes open.
Costly Repairs Ahead
Over 250 complaints and more than 100 technical service bulletins plague the 2006 Mercedes-Benz ML350, earning it a reputation as one of the most troubled models in the GLB lineup.
You’ll likely face costly repairs ahead, and these issues will drain your wallet.
Be prepared for:
- The engine light staying on even when there’s no issue, causing unnecessary stress
- Loss of power steering, which can be a safety hazard
- Seat heaters catching fire, a serious safety concern
- Camshaft sensor malfunctions, leading to costly repairs
- Drivetrain and brake issues that will break the bank
Multiple Technical Issues
The 2006 Mercedes-Benz ML350’s technical issues are a major concern, with 253 complaints and over 100 technical service bulletins plaguing this model.
You’ll likely face problems like the check engine light staying on, loss of power steering, and seat heaters catching fire. The camshaft sensor often malfunctions, too.
With a poor reliability record, you can expect frequent breakdowns and costly repairs. In fact, maintenance costs are high, with drivetrain and brake repairs being particularly pricey.
Weighing these multiple technical issues, it’s clear that the 2006 ML350 isn’t a reliable choice, and you may want to ponder other options.
Finding the Right Mercedes-Benz GLB Year for a Reliable Purchase
You’re in the market for a reliable Mercedes-Benz GLB, and you’re wondering which model year to choose.
To make an informed decision, it’s essential to know which years to avoid and which ones are more reliable.
- Avoid the 2020 GLB250 due to airbag malfunctions, brake, and stability control issues.
- Steer clear of the 2016 GLE350, which has problems with exhaust sounds, air conditioning, and fuel systems.
- The 2015 GLA250 is the worst used model year, with issues ranging from airbag malfunctions to body imperfections and powertrain problems.
- The 2006 ML350 has numerous complaints, including engine light issues, loss of power steering, and seat heater fires.
- Opt for the 2019 model year, which has fewer complaints and is a more reliable purchase, making it a better option across trim levels.
When looking at performance cars, make sure to check out our guides on models like the Mercedes Benz GL, Mercedes Benz GLA, Mercedes Benz GLC and Mercedes Benz GLE. Knowing which model years to target and which to avoid is crucial. Our expert reviews break down these models, providing insights into the years that are celebrated for their engineering excellence and driving satisfaction, as well as those that are best to avoid due to potential issues.
