Mercedes-Benz Mercedes GLA 2020-present Suspension Specifications
Explore the detailed suspension specifications for the 2020-Present Mercedes GLA. Learn about front and rear suspension types, shock absorbers, spring rates, and alignment settings. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2020-Present Mercedes-Benz GLA. It is designed to assist users in understanding the key features, components, and performance characteristics of the suspension. Use the search and navigation instructions to quickly locate specific details or explore the sections for a comprehensive understanding of the suspension system.
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Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Adaptive Damping
Optional
Ride Height Adjustment
Air Suspension (Optional)
Towing Capacity
3,500 lbs
Available Specifications
Front Suspension
The front suspension of the Mercedes-Benz GLA is designed to provide a balance of comfort and performance. It features advanced components that ensure precise handling and stability.
Front Suspension
The front suspension of the Mercedes-Benz GLA is designed to provide a balance of comfort and performance. It features advanced components that ensure precise handling and stability.
MacPherson Strut Design
- Utilizes a MacPherson strut configuration for compact design and efficient space utilization.
- Includes coil springs for optimal load distribution and ride comfort.
- Equipped with hydraulic shock absorbers for smooth damping.
- Features an anti-roll bar to reduce body roll during cornering.
Steering and Alignment
- Electric power steering system for precise control and reduced energy consumption.
- Adjustable camber and caster angles for improved handling.
- Integrated steering damper to minimize vibrations.
- Self-leveling suspension option available for enhanced stability.
Rear Suspension
The rear suspension system is engineered to complement the front suspension, ensuring a cohesive and dynamic driving experience.
Rear Suspension
The rear suspension system is engineered to complement the front suspension, ensuring a cohesive and dynamic driving experience.
Multi-Link Suspension
- Multi-link independent suspension for superior ride quality.
- Includes coil springs and gas-filled shock absorbers.
- Features a rear anti-roll bar for improved cornering stability.
- Optional adaptive damping system for customizable ride settings.
Load and Towing Capacity
- Designed to handle varying load conditions with minimal impact on ride quality.
- Supports towing capacity up to 3,500 lbs with optional towing package.
- Includes load-leveling suspension for heavy loads.
- Reinforced rear axle for durability under stress.
Adaptive Suspension System
The optional adaptive suspension system allows drivers to tailor the vehicle's handling and comfort to their preferences.
Adaptive Suspension System
The optional adaptive suspension system allows drivers to tailor the vehicle's handling and comfort to their preferences.
Dynamic Select
- Offers multiple driving modes: Comfort, Sport, Eco, and Individual.
- Adjusts damping rates in real-time based on road conditions.
- Enhances stability during high-speed maneuvers.
- Reduces body roll and improves traction on uneven surfaces.
Air Suspension
- Optional air suspension for adjustable ride height.
- Automatically lowers at high speeds for improved aerodynamics.
- Raises ride height for off-road or rough terrain driving.
- Includes self-leveling feature for consistent ride quality.
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Component Specifications
Overview
- Type
- Independent MacPherson strut front, multi-link rear
- Configuration
- Front and rear independent suspension
- Platform
- MFA2 (Modular Front Architecture)
- Material
- High-strength steel and aluminum components
- Location
- Integrated into chassis structure
Dimensions
- Front Track Width
- 63.1 in (1603 mm)
- Rear Track Width
- 63.0 in (1600 mm)
- Front Spring Length
- 12.6 in (320 mm)
- Rear Spring Length
- 14.2 in (360 mm)
- Shock ABSorber Travel
- 5.9 in (150 mm)
- Anti Roll Bar Diameter Front
- 1.1 in (28 mm)
- Anti Roll Bar Diameter Rear
- 0.9 in (23 mm)
- Ground Clearance
- 5.9 in (150 mm)
Materials
- Springs
- High-tensile steel
- Shock ABSorbers
- Aluminum alloy housing
- Control Arms
- Forged aluminum
- Bushings
- Synthetic rubber with Teflon coating
- Anti Roll Bar
- Hollow steel tube
Features
- Damping Control
-
- Adaptive damping system (optional)
- Dynamic Select modes
- Comfort, Sport, and Sport+ settings
- Automatic adjustment based on road conditions
- Stability
-
- Electronic Stability Program (ESP)
- Torque Vectoring Brake
- Roll stabilization
- Load adaptive control
- Adjustability
-
- Ride height adjustment (optional air suspension)
- Damping force adjustment
- Steering angle compensation
- Load leveling system
- integration
-
- Fully integrated with 4MATIC all-wheel drive
- Linked to Active Distance Assist DISTRONIC
- Compatible with Active Parking Assist
- Integrated with Active Lane Keeping Assist
- Performance
-
- Reduced unsprung weight
- Optimized camber angles
- Improved roll center height
- Enhanced cornering stability
Safety Features
- Structural integrity
-
- Crash-optimized suspension mounts
- Energy-absorbing subframe design
- Reinforced control arm connections
- Electronic Systems
-
- ABS with brake assist
- Electronic Brakeforce Distribution
- Crosswind Assist
- Emergency Handling
-
- Active Brake Assist
- Collision Prevention Assist
- Emergency Stop Assist
Comfort Features
- Noise Reduction
-
- Hydraulic bushings
- Acoustic damping materials
- Vibration-optimized mounts
- Ride Quality
-
- Frequency-selective damping
- Progressive spring rates
- Road surface adaptation
- Climate Adaptation
-
- Temperature-compensated damping
- Cold-start optimization
- Heat-resistant components
- Load Management
-
- Automatic level control
- Load-dependent damping
- Trailer stability assist
Accessories
- Upgrades
-
- AMG performance suspension
- Air Body Control suspension
- Sport suspension package
- Maintenance Tools
-
- Suspension alignment kit
- Bushing press tool
- Spring compressor
- Protection
-
- Suspension component covers
- Rust protection coating
- Underbody protection plates
Maintenance
- Service interval
- Every 20,000 miles or 24 months
- Service Items
-
- Inspect suspension components for wear
- Check shock absorber performance
- Lubricate suspension joints
- Verify alignment specifications
- Inspect bushings and mounts
- Maintenance Notes
- Use only Mercedes-Benz approved lubricants and replacement parts
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Defects in materials or workmanship
- Corrosion
- Miles: UnlimitedYears: 4Coverage: Perforation from corrosion
- Powertrain
- Miles: 50,000Years: 4Coverage: Suspension components
- Roadside Assistance
- Miles: UnlimitedYears: 4Coverage: 24/7 assistance for suspension-related issues
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Precision CNC machining
- Robotic welding
- Automated assembly
- Laser alignment
- Quality Control
- Testing: Dynamic load testing, Environmental simulation, Durability testingStandards: ISO 9001 certified, Mercedes-Benz Production System, Zero-defect philosophy
- Sustainability Practices
-
- Recycled aluminum components
- Energy-efficient manufacturing
- Waste reduction programs
- Production Metrics
- Units Per Day: 1200Production Time: 8 hours per vehicleDefect Rate: Less than 0.1%
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect suspension components for wear
- Check shock absorber performance
- Lubricate suspension joints
- Verify alignment specifications
- Inspect bushings and mounts
Use only Mercedes-Benz approved lubricants and replacement parts
- Replace suspension bushings if necessary
- Check and adjust alignment
- Inspect and replace worn ball joints
- Test electronic suspension components
- Verify torque on all suspension bolts
Requires specialized alignment equipment
- Replace shock absorbers if needed
- Inspect and replace springs if necessary
- Check and replace suspension mounts
- Perform full suspension overhaul
- Verify all electronic systems functionality
Critical to use OEM parts for replacement
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the compatibility requirements for the 2020-Present Mercedes GLA suspension system?
What are the compatibility requirements for the 2020-Present Mercedes GLA suspension system?
The 2020-Present Mercedes GLA suspension system is designed to be compatible with specific models and trims. It includes components like shock absorbers, springs, and stabilizer bars tailored for the GLA's platform. Ensure compatibility by verifying your vehicle's VIN and consulting the manufacturer's specifications. Upgrades or replacements must match OEM standards to maintain performance and safety.
Q2 What maintenance is required for the Mercedes GLA suspension system?
What maintenance is required for the Mercedes GLA suspension system?
Regular maintenance for the Mercedes GLA suspension includes inspecting shock absorbers, springs, and bushings every 15,000-20,000 miles. Check for leaks, wear, or damage. Lubricate moving parts as needed and ensure proper alignment. Replace worn components promptly to avoid further damage. Follow the manufacturer's maintenance schedule for optimal performance and longevity.
Q3 How do I install or replace suspension components on a 2020-Present Mercedes GLA?
How do I install or replace suspension components on a 2020-Present Mercedes GLA?
To install or replace suspension components, first, lift the vehicle securely and remove the wheels. Disconnect the old components, such as shock absorbers or springs, using appropriate tools. Install new parts, ensuring proper torque specifications and alignment. Reassemble the wheels and lower the vehicle. Test drive to confirm proper installation and alignment.
Q4 What are common troubleshooting steps for suspension issues in the Mercedes GLA?
What are common troubleshooting steps for suspension issues in the Mercedes GLA?
Common suspension issues include noise, uneven tire wear, or poor handling. Start by inspecting for visible damage or leaks. Check tire pressure and alignment. Test shock absorbers for proper damping. If issues persist, consult a professional for a detailed diagnostic using specialized tools to identify and resolve the problem.
Q5 How can I optimize the performance of my Mercedes GLA suspension system?
How can I optimize the performance of my Mercedes GLA suspension system?
Optimize suspension performance by ensuring proper alignment, tire pressure, and regular maintenance. Upgrade to high-performance components if desired, such as sport-tuned shocks or lowering springs. Avoid overloading the vehicle and drive cautiously on rough terrain. Regularly inspect and replace worn parts to maintain optimal handling and ride quality.
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 GLA Suspension Service Manual
Coming SoonDetailed guide covering suspension system components, maintenance procedures, and troubleshooting tips for the 2020-Present Mercedes GLA.
Technical Service Bulletin: Suspension Updates
Coming SoonLatest updates and fixes for the Mercedes GLA suspension system, including recalls and recommended modifications.
Mercedes GLA Suspension Parts Catalog
Coming SoonComprehensive catalog of OEM and aftermarket suspension parts for the 2020-Present Mercedes GLA, including part numbers and compatibility details.
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