Mercedes-Benz Mercedes GLC 2015-present Suspension Specifications
Mercedes-Benz Mercedes GLC 2015-present

Mercedes-Benz Mercedes GLC 2015-present Suspension Specifications

Explore the comprehensive suspension specifications for the 2015-Present Mercedes-Benz GLC. Learn about front and rear suspension types, components, and alignment settings to enhance your vehicle's performance and safety.

Updated

Overview Specifications

This document provides detailed specifications and information about the suspension system of the 2015-Present Mercedes-Benz GLC. It is designed to assist users in understanding the technical aspects of the suspension, including its components, features, and performance. Whether you are an enthusiast, mechanic, or owner, this guide will help you navigate and utilize the information effectively.

How to Use

Use the search bar to find specific terms or components related to the suspension system. Enter keywords like 'shock absorbers' or 'spring rates' for quick results.

Scroll through the sections to explore different aspects of the suspension. Click on section titles to expand and view detailed information and subsections.

Key Specifications

Front Suspension

MacPherson strut

Rear Suspension

Multi-link independent

Shock Absorbers

Adaptive damping

Spring Type

Coil / Air

Ride Height Adjustment

Yes (AIRMATIC)

Available Specifications

Suspension Types

The Mercedes-Benz GLC offers various suspension configurations to cater to different driving needs and preferences. This section covers the standard and optional suspension systems available for the GLC.

Standard Suspension
  • Steel spring suspension with adaptive damping
  • Front suspension: MacPherson strut
  • Rear suspension: Multi-link independent setup
  • Comfort-oriented tuning for everyday driving
AIRMATIC Suspension
  • Optional air suspension system
  • Automatically adjusts ride height based on driving conditions
  • Enhanced comfort and stability
  • Load leveling feature for heavy cargo

Suspension Components

This section delves into the key components that make up the suspension system of the Mercedes-Benz GLC, explaining their roles and functionalities.

Shock Absorbers
  • Gas-filled shock absorbers for smooth damping
  • Adaptive damping system adjusts to road conditions
  • Reduces body roll during cornering
  • Enhanced durability with high-quality materials
Springs
  • Coil springs for standard suspension
  • Air springs for AIRMATIC suspension
  • Balances ride comfort and handling
  • Adjustable spring rates for performance variants

Performance and Handling

The suspension system of the Mercedes-Benz GLC plays a crucial role in its overall performance and handling characteristics. This section explores how the suspension enhances the driving experience.

Ride Comfort
  • Optimized for smooth and quiet rides
  • Minimizes vibrations and road noise
  • Adaptive damping adjusts to different surfaces
  • Comfort mode for relaxed driving
Handling and Stability
  • Reduces body roll during sharp turns
  • Improved traction and grip
  • Sport mode for dynamic driving
  • Enhanced stability at high speeds

Component Specifications

Overview

Type
Multi-link independent suspension
Configuration
Front and rear independent suspension
Platform
MRA (Modular Rear Architecture)
Material
High-strength steel and aluminum
Location
Front and rear axles

Dimensions

Front Track Width
64.2 in (1630 mm)
Rear Track Width
64.1 in (1628 mm)
Wheelbase
113.1 in (2873 mm)
Ground Clearance
7.9 in (200 mm)
Spring Length Front
14.2 in (360 mm)
Spring Length Rear
15.7 in (400 mm)
Shock ABSorber Travel
5.9 in (150 mm)
Anti Roll Bar Diameter
1.2 in (30 mm)

Materials

Control Arms
Forged aluminum
Springs
High-tensile steel
Shock ABSorbers
Steel with hydraulic fluid
Bushings
Synthetic rubber
Anti Roll Bar
Heat-treated steel

Features

Adjustability
  • Adaptive damping system (optional)
  • Air suspension (optional)
  • Height adjustment (optional)
Stability
  • Electronic Stability Program (ESP)
  • Dynamic Select system
  • Torque Vectoring Brake
Ride Quality
  • Comfort mode suspension tuning
  • Sport mode suspension tuning
  • Off-road mode suspension tuning
Durability
  • Corrosion-resistant coatings
  • Reinforced mounting points
  • Sealed bearings
integration
  • Integrated with 4MATIC all-wheel drive
  • Compatible with Mercedes-Benz Drive Pilot
  • Linked to COMAND infotainment system

Safety Features

Crash Protection
  • Energy-absorbing subframe
  • Collapsible suspension components
Stability Control
  • Roll-over prevention
  • Load adaptive control
Emergency Handling
  • Active brake assist
  • Pre-safe system integration

Comfort Features

Noise Reduction
  • Acoustic damping materials
  • Isolated subframe mounts
Vibration Control
  • Hydraulic bushings
  • Dynamic damping system
Ride Adjustment
  • Adaptive air suspension
  • Comfort and sport modes
Temperature Management
  • Heat-resistant materials
  • Thermal insulation

Accessories

Upgrades
  • AMG performance suspension
  • Off-road suspension kit
  • Lowering springs
Maintenance Tools
  • Suspension alignment kit
  • Bushing press tool
  • Spring compressor
Replacement Parts
  • OEM shock absorbers
  • Control arm bushings
  • Anti-roll bar links

Maintenance

Service interval
Every 20,000 miles or 24 months
Service Items
  • Inspect suspension components for wear
  • Check shock absorber performance
  • Lubricate bushings and joints
  • Verify alignment settings
  • Inspect anti-roll bar mounts
Maintenance Notes
Use only Mercedes-Benz approved lubricants and replacement parts

Warranty

Basic Warranty
Miles: 50,000
Years: 4
Coverage: Covers defects in materials and workmanship
Corrosion Warranty
Miles: Unlimited
Years: 4
Coverage: Covers rust perforation
Powertrain Warranty
Miles: 50,000
Years: 4
Coverage: Includes suspension components
Extended Warranty
Miles: 100,000
Years: 7
Coverage: Optional extended coverage for suspension

Production Details

Manufacturer
Mercedes-Benz AG
Manufacturing Process
  • Precision forging for control arms
  • Robotic welding for subframes
  • Automated assembly for shock absorbers
Quality Control
Testing: Durability testing on test tracks, Environmental testing for corrosion resistance, Dynamic load testing
Certifications: ISO 9001, ISO 14001
Sustainability Practices
  • Recycled aluminum in components
  • Low-emission manufacturing processes
  • Energy-efficient production facilities
Production Metrics
Annual Output: 500,000 units
Defect Rate: Less than 0.1%
Production Time: 2 hours per suspension system

Service Information for suspension Service

Maintenance and service requirements specific to this component

20,000
24
  • Inspect suspension components for wear
  • Check shock absorber performance
  • Lubricate bushings and joints
  • Verify alignment settings
  • Inspect anti-roll bar mounts

Use only Mercedes-Benz approved lubricants and replacement parts

40,000
48
  • Replace shock absorbers if necessary
  • Check and replace bushings as needed
  • Inspect and tighten all suspension bolts
  • Perform full wheel alignment
  • Test electronic suspension systems

Special tools required for electronic suspension calibration

60,000
72
  • Replace all suspension bushings
  • Inspect and replace control arms if necessary
  • Check and replace anti-roll bar links
  • Perform comprehensive suspension overhaul
  • Test all safety systems related to suspension

Critical to use OEM parts for safety-related components

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the compatibility specifications for the 2015-Present Mercedes GLC suspension?

The suspension system for the 2015-Present Mercedes GLC is compatible with both the standard and AMG models, including the GLC 300, GLC 350e, and GLC 63. It supports both air suspension and steel spring variants. The system is designed to work with the vehicle’s 4MATIC all-wheel-drive system and adaptive damping control. Ensure you verify the specific model year and trim for exact fitment, as there may be slight variations in mounting points and electronic integration.

Q2

What are the maintenance requirements for the Mercedes GLC suspension?

The Mercedes GLC suspension requires regular inspections every 12 months or 10,000 miles, whichever comes first. Key maintenance tasks include checking for worn bushings, leaking shock absorbers, and damaged springs. For air suspension systems, inspect the air struts and compressor for leaks or malfunctions. Ensure the adaptive damping system is calibrated correctly. Lubricate suspension components as per the service manual. Always use OEM or equivalent parts to maintain performance and safety standards.

Q3

How do I replace the suspension components on a 2015-Present Mercedes GLC?

To replace suspension components, first, safely lift the vehicle and secure it on jack stands. Remove the wheels to access the suspension system. For strut replacement, detach the upper strut mount bolts and lower control arm connection. For air suspension, disconnect the air lines carefully. Install the new component, ensuring all bolts are torqued to factory specifications. Reconnect any electronic sensors or air lines. Finally, perform a wheel alignment to ensure proper handling and tire wear.

Q4

What should I do if my Mercedes GLC suspension is making noise?

If your suspension is making noise, start by inspecting the struts, shocks, and bushings for wear or damage. Common issues include worn-out bushings, leaking shocks, or loose components. Check the sway bar links and ball joints for play. For air suspension, inspect the air struts and compressor for leaks. If the issue persists, scan the vehicle’s electronic control unit (ECU) for fault codes related to the adaptive damping system. Replace any faulty components with OEM parts.

Q5

How can I optimize the performance of my Mercedes GLC suspension?

To optimize suspension performance, ensure regular maintenance and use high-quality OEM or aftermarket parts. Upgrade to performance shocks or air suspension components for improved handling. Adjust the adaptive damping system settings via the vehicle’s infotainment system for a sportier or more comfortable ride. Lower the vehicle with a coilover kit for better aerodynamics and cornering stability. Always ensure proper wheel alignment and tire pressure for optimal performance and safety.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

Mercedes GLC Suspension Service Manual

Coming Soon

Detailed guide covering suspension system components, maintenance procedures, and troubleshooting tips for 2015-Present Mercedes GLC models.

Mercedes GLC Technical Service Bulletin: Suspension Noise

Coming Soon

Bulletin addressing common suspension noise issues, diagnostic steps, and recommended repair procedures for affected vehicles.

Mercedes GLC Suspension Parts Catalog

Coming Soon

Comprehensive catalog of OEM suspension parts, including struts, shocks, springs, and bushings for 2015-Present GLC models.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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