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#BS-2016-MERGL4-324E2016 Mercedes Benz Gl450
Based on reports from 14 owners and 5 recalls for this exact model.
Preliminary Verdict
Proceed with Caution
Based on 14 complaints, 3 crashes, 1 fires, and 5 recalls.
Top reported problems
second row seat backrest broken
1 complaints • Severity 10/10
key-less entry system works intermittently
1 complaints • Severity 4/10
second row and rear electric seats failure
1 complaints • Severity 10/10
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Mechanic Inspection Checklist
3 owners reported seats issues — failures commonly reported around 24K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Seats (3 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2016 Mercedes Benz Gl450: Known Issues & Problem Areas
Seats Issues
Seats complaints account for 21% of all reports filed for the 2016 Mercedes Benz Gl450, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 24,000 miles, suggesting issues tend to surface around the 24K-mile mark.
Engine Issues
Engine complaints account for 14% of all reports filed for the 2016 Mercedes Benz Gl450, with 2 owners filing complaints with NHTSA. Owners should pay attention to engine-related symptoms during test drives and pre-purchase inspections.
Steering Issues
Steering complaints account for 7% of all reports filed for the 2016 Mercedes Benz Gl450, with 1 owners filing complaints with NHTSA. Owners should pay attention to steering-related symptoms during test drives and pre-purchase inspections.
Visibility:windshield Issues
Visibility:windshield complaints account for 7% of all reports filed for the 2016 Mercedes Benz Gl450, with 1 owners filing complaints with NHTSA. Owners should pay attention to visibility:windshield-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2016 Mercedes Benz Gl450. Recent trend: stable.



Don't negotiate blind — know what this car costs to own
Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (5 recalls)
SUSPENSION:FRONT:CONTROL ARM:UPPER ARM
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 GLE350 4Matic, GLE350, GLE350 4Matic Bluetec, GL450 4Matic, and GLE450 Coupe 4Matic vehicles. In the affected vehicles, the bolt that connects the upper control arm and the axle stub may not have been properly tightened.
ELECTRICAL SYSTEM:SOFTWARE
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009 C350 vehicles, 2014 CLS550, E350 4Matic, E350 Coupe 4Matic, E350 Wagon 4Matic, GLK350 and SL550 vehicles, 2012 CLS550 4Matic vehicles, 2012-2016 E350 vehicles, 2016-2017 GL450 4Matic vehicles, 2012-2014 ML350 4Matic BlueTec vehicles, 2015 S550, S550 4Matic and C300 4Matic Sedan vehicles, 2015-2016 C300 Sedan vehicles, and 2017 SL63 AMG vehicles. Various control units on these vehicles may have been updated with incorrect software, potentially affecting the correct deployment of the air bags in the event of a crash.
STEERING:ELECTRIC POWER ASSIST SYSTEM
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2016 GLE300d 4Matic, E400 4Matic Coupe, GL63 AMG, GLE350, GLE350 4Matic, GLE350d 4Matic, GLE400 4Matic, GLE43 AMG Coupe 4Matic, GLE550e 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic and GLE63S AMG Coupe 4Matic vehicles, 2017 E300 4Matic and GLS63 AMG 4Matic vehicles, and 2016-2017 GL350 4Matic BlueTec, GL450 4Matic, and GL550 4Matic vehicles. The affected vehicles have an electric power steering connector that may be insufficiently sealed, allowing water to enter the control unit.
SUSPENSION:FRONT
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2012-2014 ML350 Bluetec 4Matic and ML550 4Matic, 2012-2015 ML63 AMG 4Matic and ML350 4Matic, 2013-2016 GL350 Bluetec 4Matic, GL550 4Matic and GL63 AMG 4Matic, 2017 GLS350d 4Matic, GLS450 4Matic, GLS550 4Matic and GLS63 AMG 4Matic, 2015 ML400 4Matic, 2016 GLE400 4Matic, GLE350 4Matic, GLE63 AMG 4Matic, GLE63S AMG 4Matic, GLE450 4Matic Coupe and GLE63S AMG 4Matic Coupe, 2015-2016 GL450 4Matic and 2013-2014 GL450 4Matic vehicles equipped with the Active Curve System (ACS). In certain driving conditions, if the oil level in the ACS reservoir is below the minimum level, the oil may foam and leak out of the vent holes in the reservoir cap.
COMMUNICATION
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 14 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 5 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Mercedes Benz Gl450 Model Years
View all Mercedes Benz Gl450 years →2016 Mercedes Benz Gl450: Frequently Asked Questions
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What’s in the full report?
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Get the Full 2016 Mercedes Benz Gl450 Report
10 sections of AI analysis based on 14 owner reports. Know before you buy.