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#BS-2017-MERS55-3EB6

2017 Mercedes Benz S550

Based on reports from 20 owners and 10 recalls for this exact model.

Complaints

Crashes

Fires

Recalls

TSBs

126

✅

Preliminary Verdict

Green Light

Based on 20 complaints, 0 crashes, 0 fires, and 10 recalls.

See full verdict with buy/skip conditions

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Mechanic Inspection Checklist

!Check the SteeringHIGH

3 owners reported steering issues — failures commonly reported around 38K miles.

!Inspect the VisibilityMED

Look for symptoms of wear and premature failure

+ 6 more items in full checklistUnlock

30,000-Mile Cost Projection

Best Case

$X,XXX

Most Likely

$X,XXX

Worst Case

$X,XXX

Top cost driver: Steering (3 reports).

Includes fuel costs, common repairs, and recall riskUnlock

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

10 sections total in the full reportUnlock all

Where the complaints fall

Steering3 (15%)

Other3 (15%)

Visibility2 (10%)

Airbags2 (10%)

Electrical1 (5%)

Visibility:windshield1 (5%)

Structure:body1 (5%)

Structure1 (5%)

2017 Mercedes Benz S550: Known Issues & Problem Areas

Steering Issues

Steering complaints account for 15% of all reports filed for the 2017 Mercedes Benz S550, with 3 owners filing complaints with NHTSA. The median mileage at time of complaint is 38,000 miles, suggesting issues tend to surface around the 38K-mile mark.

Visibility Issues

Visibility complaints account for 10% of all reports filed for the 2017 Mercedes Benz S550, with 2 owners filing complaints with NHTSA. Owners should pay attention to visibility-related symptoms during test drives and pre-purchase inspections.

Airbags Issues

Airbags complaints account for 10% of all reports filed for the 2017 Mercedes Benz S550, with 2 owners filing complaints with NHTSA. Owners should pay attention to airbags-related symptoms during test drives and pre-purchase inspections.

Electrical Issues

Electrical complaints account for 5% of all reports filed for the 2017 Mercedes Benz S550, with 1 owners filing complaints with NHTSA. Owners should pay attention to electrical-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 2017 Mercedes Benz S550. Recent trend: decreasing.

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Repair costs • Negotiation scripts • Mechanic checklist • Buy/skip verdict

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Recall History (10 recalls)

16V760000Dec 2016

EXTERIOR LIGHTING:HEADLIGHTS

Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016-2017 S550 Coupe 4MATIC, S63 AMG Coupe 4MATIC, S65 AMG Coupe and S63 AMG Convertible 4Matic vehicles manufactured September 3, 2015, to February 4, 2016. The low beam headlights on the affected vehicles may not be properly adjusted. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."

16V829000Dec 2016

SEAT BELTS

Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016-2017 S63 AMG Coupe, S65 AMG Coupe, S550 Coupe 4Matic, S63 AMG 4Matic Convertible, and S550 Convertible vehicles manufactured June 29, 2015, to March 15, 2016. The seat belt extenders on the affected vehicles may not retract as intended and may potentially break the event of a crash.

17V251000Oct 2017

SEAT BELTS:PRETENSIONER

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 C300, C300 4Matic, C300 Coupe, C300 Coupe 4Matic, C43 AMG, C43 AMG Coupe, C43 AMG Cabrio, C63 AMG, C63 AMG Coupe, C63S AMG, C63S AMG Coupe, C63S Cabrio, GLC300, GLC300 4Matic, GLC43 AMG, S550, S550 4Matic, S550e, S600, S63 AMG 4Matic, S65, Mercedes-Maybach S550 4Matic, and Mercedes-Maybach S600 vehicles. The affected vehicles have front seat seatbelt pretensioners that may not function properly in the event of a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 208, "Occupant Crash Protection," and 209, "Seat Belt Assemblies."

17V714000Feb 2018

STEERING:ELECTRIC POWER ASSIST SYSTEM

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 E300, S65 AMG Coupe, S550, S65 AMG Cabriolet, S550 Cabriolet, S550e, S65 AMG, and Mercedes-Maybach S600 vehicles. A transistor within the power steering control unit may overheat resulting in the power steering system being disabled.

17V816000Mar 2018

LATCHES/LOCKS/LINKAGES:DOORS:LATCH

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 GLE400 4Matic, GLE350 4Matic, GLE350, GLE550e 4Matic, GLE43 AMG 4Matic, GLE63 AMG 4Matic, GLS450, GLE63S 4Matic, GLS63 4Matic, S550e, S600, S63 AMG 4Matic, S65 AMG, S550, Mercedes-Maybach S600, Mercedes-Maybach S550 4Matic, GLE43 AMG 4Matic Coupe, GLE63S 4Matic Coupe, 2017-2018 GLS550 4Matic, S550 4Matic, 2018 S450, and S63 AMG 4Matic vehicles. The rear passenger door on the driver side may indicate that it is locked, when it may not be. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 206, "Door Locks and Door Retention Components."

+ 5 more recalls in the full report

Recall severity analysis & seller scripts

The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.

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2017 Mercedes Benz S550 vs. Class Average (Large Cars)

This vehicle

Class avg

Below the class average — fewer complaints than typical large 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. 20 records for this vehicle.

NHTSA Recalls

Manufacturer-issued safety recalls. 10 recalls found for this vehicle.

Repair Cost Data

Real-world repair costs from owner reports and independent databases.

Other Mercedes Benz S550 Model Years

2017 2016 2015 2014 2013 2012 2011 2010 2008 2007

View all Mercedes Benz S550 years →

2017 Mercedes Benz S550: Frequently Asked Questions

What is the most common problem with the 2017 Mercedes Benz S550?

The most commonly reported issue with the 2017 Mercedes Benz S550 is related to the steering, with 3 complaints filed with NHTSA.

Is the 2017 Mercedes Benz S550 reliable?

The 2017 Mercedes Benz S550 has 20 complaints, 0 crash reports, and 0 fire reports filed with NHTSA. This is below the class average — a positive sign for reliability.

How much does it cost to fix 2017 Mercedes Benz S550 problems?

Repair costs vary by issue. The full BumperScan report includes detailed repair cost estimates (low/median/high) for every major issue, plus a 30,000-mile total cost of ownership projection.

Does the 2017 Mercedes Benz S550 have any recalls?

Yes, the 2017 Mercedes Benz S550 has 10 recalls on record. The full report includes recall severity analysis and scripts for asking the seller about recall completion.

What mileage do Mercedes Benz S550 problems start?

Based on 8 complaints with mileage data, the median mileage at time of complaint is 38,000 miles. The highest concentration of reported issues occurs in the 0–30K mile range. The full report breaks down exactly which components fail at each mileage bracket.

What’s in the full report?

10 sections of AI analysis: severity-ranked issues, component scores (0-100), 30K-mile cost projection, failure timeline by mileage, recall details with seller scripts, owner sentiment analysis, mechanic checklist, buyer lot checklist, negotiation ammo with dollar figures, and a buy/skip verdict.

How is this different from free NHTSA data?

NHTSA gives you raw complaint text. BumperScan cross-references 2.1M+ complaints with community repair cost data, EPA fuel data, and recall records — then uses AI to synthesize it into actionable advice with dollar figures.

How is this different from Carfax?

Carfax is VIN-specific history ($45/report). BumperScan is model-level reliability intelligence — what problems this car is known for, what they cost, and whether you should buy it. Complementary, not competing.

What if the report isn’t useful?

100% money-back guarantee. If the report doesn’t help you make a more informed decision, we’ll refund you — no questions asked.

Get the Full 2017 Mercedes Benz S550 Report

10 sections of AI analysis based on 20 owner reports. Know before you buy.

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