How many complaints have been filed for the 2015 Mercedes-Benz SL550?

2 consumer complaints have been filed with NHTSA for the 2015 Mercedes-Benz SL550.

Are there technical service bulletins (TSBs) for the 2015 Mercedes-Benz SL550?

There are 66 technical service bulletins (TSBs) on file with NHTSA for the 2015 Mercedes-Benz SL550.

2015 Mercedes-Benz SL550 Service and Repair Manual

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Factory-Grade Data

2015 Mercedes-Benz SL550 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

Step-by-step repair procedures and service information
Specifications and reference data (where provided)
Wiring diagrams and electrical sections
Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

Base Convertible 2-Door

Engines covered

4.7L 4663CC 285Cu. In. V8 GAS DOHC Turbocharged

Index / Table of contents

Body
Brakes
Chassis Electrical
Driveline
Engine Cooling
Engine Electrical
Engine Mechanical
Engine Performance & Emission Controls
Fuel System
General Information & Identification
Heating, Ventilation, & Air Conditioning
Hybrid & Electric Vehicle Systems
Steering
Suspension
Transmission, Clutch, & Transfer Case
Wiring Diagrams

Payment & Security

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Vehicle Safety Data

2015 Mercedes-Benz SL550 Recalls & Complaints

No active recalls The 2015 Mercedes-Benz SL550 has no recalls on file with NHTSA.

TSB #11031736

In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA ("MBUSA") is extending the coverage for the exhaust valve assembly on your vehicle as f

TSB #11031590

This NCU replaces the prior NCU issued on March 10, 2023, and contains clarification on reimbursement timeline and removal of damage codes related to intake valves/guide. In our continuing efforts to assure the proper performance of Mercede

TSB #11031580

Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compe

TSB #11029959

Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen

TSB #11029062

Complaint Headlamps leaking or fogged Cause The fogging of the headlamp is a natural phenomenon which can occur under certain climatic conditions. In contrast to a leaky headlamp, physical fogging does not result in a technical impairment o

TSB #11029025

TSB #11028989

TSB #11023193

Complaint Transmission control unit Y3/8n4 (fully integrated transmission control unit (VGS)) not listed in quick test and/or no communication possible with VGS. Cause Transmission control unit Y3/8n4 Remedy For vehicles with 722.9 transmis

Showing the 8 most recent of 66 technical service bulletins on file with NHTSA.

20210305Component: ENGINE

THE ENGINE HARNESS, ME CONTROL UNIT ANDCAM SENSOR FAILED CAUSING OIL TO LEAK INSIDE ENGINE AND COSTLY REPAIR. THIS IS A KNOW ISSUE ON PREVIOUS YEARS AND MODELS. AT THE TIME THE CAR ONLY HAD 50730 MI

20200727Component: ENGINE

CHECK ENGINE LIGHT CAME ON. MERCEDES DEALERSHIP STATED THAT THE CAM SOLENOID FAILED, WHICH CAUSED OIL TO LEAK TO OTHER COMPONENTS OF THE ENGINE THAT NEEDED TO BE REPLACED INCLUDING ENGINE WIRING HARN

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