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#BS-2014-MERCLS-4BF52014 Mercedes Benz Cls550
Based on reports from 11 owners and 4 recalls for this exact model.
Preliminary Verdict
Green Light
Based on 11 complaints, 1 crashes, 0 fires, and 4 recalls.
Top reported problems
discoloration of transition piece between windows
1 complaints • Severity 4/10
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Mechanic Inspection Checklist
2 owners reported suspension issues — failures commonly reported around 76K miles.
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Suspension (2 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
2014 Mercedes Benz Cls550: Known Issues & Problem Areas
Suspension Issues
Suspension complaints account for 18% of all reports filed for the 2014 Mercedes Benz Cls550, with 2 owners filing complaints with NHTSA. The median mileage at time of complaint is 76,434 miles, suggesting issues tend to surface around the 76K-mile mark.
Speed Control Issues
Speed Control complaints account for 9% of all reports filed for the 2014 Mercedes Benz Cls550, with 1 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.
Airbags Issues
Airbags complaints account for 9% of all reports filed for the 2014 Mercedes Benz Cls550, with 1 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.
Drivetrain Issues
Drivetrain complaints account for 9% of all reports filed for the 2014 Mercedes Benz Cls550, with 1 owners filing complaints with NHTSA. Owners should pay attention to drivetrain-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 2014 Mercedes Benz Cls550. Recent trend: stable.



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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict
Recall History (4 recalls)
STRUCTURE:BODY:HOOD
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2013-2015 E350 Sedan, E350 4Matic Sedan, E350 4Matic Station Wagon, E400 Hybrid Sedan, CLS 550 CGI, and CLS550 4Matic, 2013-2014 E550 4Matic Sedan, 2013 E63 Sedan, E63 Station Wagon and CLS63, 2014-2015 CLS63 4Matic, E63 4Matic Sedan, E63 4Matic Sedan "S", and E63 4Matic Station Wagon, 2015 CLS400, 2015 E400 Sedan, E400 4Matic Sedan and CLS400 4Matic and 2014 CLS63 "S". The affected vehicles have a rubber seal at the back of the engine bay that may temporarily stick to the hood when it is opened and then may fall into the engine bay when the hood is closed.
EXTERIOR LIGHTING
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2015 CLS 400 and CLS 400 4matic, 2012-2015 CLS 550 and CLS 550 4matic, 2012-2013 CLS 63, 2014 CLS 63, and 2014-2015 CLS 63P. The affected vehicles have LED tail lights that may not light on the sides, reducing the rear side visibility of the vehicle. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) No. 108, "Lamps, Reflective Devices, and Associated Equipment."
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.
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.
2014 Mercedes Benz Cls550 vs. Class Average (Compact Cars)
This vehicle
11
Class avg
160
Below the class average — fewer complaints than typical compact cars vehicles. A good sign.
Complaint counts correlate with sales volume — popular vehicles naturally generate more reports. The full report normalizes for this.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 11 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 4 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Mercedes Benz Cls550 Model Years
View all Mercedes Benz Cls550 years →2014 Mercedes Benz Cls550: Frequently Asked Questions
What is the most common problem with the 2014 Mercedes Benz Cls550?
Is the 2014 Mercedes Benz Cls550 reliable?
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Does the 2014 Mercedes Benz Cls550 have any recalls?
What mileage do Mercedes Benz Cls550 problems start?
What’s in the full report?
How is this different from free NHTSA data?
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Get the Full 2014 Mercedes Benz Cls550 Report
10 sections of AI analysis based on 11 owner reports. Know before you buy.