Mercedes-Benz Mercedes CLA 2013-2019 Exhaust Specifications
Explore the detailed exhaust system specifications for the 2013-2019 Mercedes-Benz CLA, including pipe diameters, catalytic converters, mufflers, and emission compliance. Ideal for repairs, upgrades, and maintenance.
Overview Specifications
This document provides detailed specifications and technical information about the exhaust system of the 2013-2019 Mercedes-Benz CLA. It is designed to help users understand the components, performance, and maintenance requirements of the exhaust system. Use the search functionality to quickly locate specific details or navigate through the sections for a comprehensive understanding of the exhaust system.
How to Use
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Key Specifications
Catalytic Converter Material
Ceramic/Metallic
Muffler Material
Stainless Steel
Exhaust Pipe Diameter
2.5 inches
Flow Rate
300 CFM
Backpressure
1.5-2.5 psi
Available Specifications
Exhaust System Components
This section covers the primary components of the exhaust system, including the catalytic converter, muffler, exhaust pipes, and sensors. Learn about their functions, materials, and placement within the vehicle.
Exhaust System Components
This section covers the primary components of the exhaust system, including the catalytic converter, muffler, exhaust pipes, and sensors. Learn about their functions, materials, and placement within the vehicle.
Catalytic Converter
- Reduces harmful emissions by converting pollutants into less harmful gases
- Made of ceramic or metallic substrate coated with catalysts like platinum, palladium, and rhodium
- Located between the exhaust manifold and the muffler
- Requires periodic inspection for clogging or damage
Muffler
- Reduces exhaust noise by dissipating sound waves
- Constructed from stainless steel or aluminized steel for durability
- Positioned at the rear of the exhaust system
- Includes internal baffles and chambers for noise reduction
Exhaust Pipes
- Transport exhaust gases from the engine to the tailpipe
- Made of corrosion-resistant materials like stainless steel
- Designed to minimize backpressure for optimal engine performance
- Available in various diameters depending on the engine model
Performance Specifications
This section provides technical details about the exhaust system's performance, including flow rates, backpressure, and emission standards. Understand how the system contributes to the vehicle's overall efficiency.
Performance Specifications
This section provides technical details about the exhaust system's performance, including flow rates, backpressure, and emission standards. Understand how the system contributes to the vehicle's overall efficiency.
Flow Rate
- Designed to handle a flow rate of up to 300 CFM (cubic feet per minute)
- Optimized for 2.0L turbocharged engines in the CLA series
- Ensures efficient expulsion of exhaust gases
- Supports high-performance driving conditions
Backpressure
- Maintains low backpressure for improved engine efficiency
- Backpressure typically ranges between 1.5 and 2.5 psi
- Balanced to prevent power loss while reducing noise
- Critical for maintaining turbocharger performance
Emission Standards
- Complies with Euro 6 and EPA Tier 3 emission standards
- Equipped with advanced oxygen sensors for precise emission control
- Supports clean air initiatives with low CO2 output
- Regularly updated to meet evolving environmental regulations
Maintenance and Troubleshooting
This section outlines maintenance tips and common troubleshooting steps for the exhaust system. Learn how to identify issues and ensure the system operates efficiently.
Maintenance and Troubleshooting
This section outlines maintenance tips and common troubleshooting steps for the exhaust system. Learn how to identify issues and ensure the system operates efficiently.
Routine Maintenance
- Inspect exhaust system for rust, cracks, or leaks every 12 months
- Check catalytic converter for clogging or damage during oil changes
- Ensure all mounting brackets and hangers are secure
- Clean oxygen sensors to maintain accurate readings
Common Issues
- Excessive noise may indicate a damaged muffler or exhaust leak
- Reduced engine performance could signal a clogged catalytic converter
- Check engine light may illuminate due to faulty oxygen sensors
- Rust or corrosion can weaken exhaust pipes over time
Replacement Parts
- Use OEM or high-quality aftermarket parts for replacements
- Catalytic converters should be replaced every 100,000 miles or as needed
- Mufflers typically last 5-7 years depending on driving conditions
- Exhaust pipes may require replacement if corrosion is severe
Search Specifications
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Component Specifications
Overview
- Type
- Dual Exhaust System
- Configuration
- Rear-Mounted
- Platform
- MFA (Modular Front Architecture)
- Material
- Stainless Steel
- Location
- Underbody, Rear Section
Dimensions
- Overall Length
- 72.8 inches (185 cm)
- Pipe Diameter
- 2.5 inches (6.35 cm)
- Muffler Length
- 24 inches (61 cm)
- Tailpipe Diameter
- 3 inches (7.62 cm)
- Hanger Spacing
- 16 inches (40.64 cm)
- Ground Clearance
- 5.9 inches (15 cm)
- Weight
- 28.7 lbs (13 kg)
Materials
- Exhaust Pipes
- Stainless Steel 304
- Muffler Body
- Stainless Steel 409
- Catalytic Converter
- Ceramic Substrate with Platinum Coating
- Exhaust Tips
- Polished Stainless Steel
Features
- Performance
-
- Optimized Backpressure
- Reduced Exhaust Gas Temperature
- Enhanced Flow Efficiency
- Design
-
- Dual Tailpipe Design
- Chrome-Plated Tips
- Integrated Heat Shields
- Technology
-
- Active Sound Control
- Integrated Oxygen Sensors
- Catalytic Converter with Lambda Probe
- Environmental
-
- EURO 6 Emissions Compliance
- Reduced CO2 Emissions
- Recyclable Materials
Safety Features
- Heat Management
-
- Heat-Resistant Coatings
- Thermal Insulation
- Structural
-
- Reinforced Hangers
- Corrosion-Resistant Materials
- Emissions
-
- Catalytic Converter
- Oxygen Sensor Monitoring
Comfort Features
- Noise Reduction
-
- Dual-Chamber Muffler
- Active Sound Dampening
- Vibration Control
-
- Flexible Joints
- Rubber Isolators
- Aesthetics
-
- Chrome-Plated Tips
- Sleek Design Integration
Accessories
- Upgrades
-
- Performance Exhaust Systems
- Carbon Fiber Tips
- Tuning Kits
- Maintenance
-
- Exhaust Cleaners
- Rust Inhibitors
- Gasket Kits
- Tools
-
- Exhaust Hanger Remover
- Pipe Cutter
- Torque Wrench
Maintenance
- inspection Interval
- Every 12,000 miles or 12 months
- Service Items
-
- Check for Leaks
- Inspect Hangers and Mounts
- Clean Exhaust Tips
- Inspect Catalytic Converter
- Check Oxygen Sensors
- Notes
- Use only manufacturer-approved cleaners and rust inhibitors.
Warranty
- Basic
- Miles: 50,000Years: 4Coverage: Manufacturing Defects
- Corrosion
- Miles: UnlimitedYears: 10Coverage: Perforation Corrosion
- Emissions
- Miles: 80,000Years: 8Coverage: Catalytic Converter and Sensors
- Terms
- Warranty void if non-approved modifications are made.
Production Details
- Manufacturer
- Mercedes-Benz AG
- Manufacturing Process
-
- Laser Cutting
- TIG Welding
- Robotic Assembly
- Quality Control
- Pressure Test: PassMaterial inspection: PassFinal Assembly Check: Pass
- Sustainability Practices
-
- Recycled Materials
- Low-Emission Production
- Energy-Efficient Processes
- Production Metrics
- Units Per Day: 500Defect Rate: 0.1%Energy Usage: 15 kWh per unit
Service Information for exhaust Service
Maintenance and service requirements specific to this component
- Inspect for leaks and cracks
- Check hangers and mounts
- Clean exhaust tips
- Inspect catalytic converter
- Verify oxygen sensor functionality
Use Mercedes-Benz-approved cleaning products.
- Replace gaskets and seals
- Inspect heat shields
- Check for corrosion
- Test exhaust backpressure
- Verify emissions compliance
Professional inspection recommended.
- Replace catalytic converter if needed
- Inspect and replace oxygen sensors
- Check and replace muffler if necessary
- Perform full emissions test
- Verify structural integrity
Critical to ensure emissions system functionality.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Is this exhaust system compatible with all Mercedes CLA models from 2013 to 2019?
Is this exhaust system compatible with all Mercedes CLA models from 2013 to 2019?
The exhaust system is designed to be compatible with all Mercedes CLA models manufactured between 2013 and 2019, including both the CLA 250 and CLA 45 AMG variants. It is engineered to fit precisely with the factory mounting points and connections, ensuring a seamless installation. However, it is recommended to verify your specific model and year before purchase to ensure compatibility.
Q2 What maintenance does the exhaust system require?
What maintenance does the exhaust system require?
Regular maintenance for the exhaust system includes inspecting for rust, corrosion, or damage to the pipes and muffler. It is also important to check the gaskets and hangers for wear and tear. Cleaning the exhaust tips and ensuring proper alignment can help maintain performance. A comprehensive inspection every 12 months or 12,000 miles is recommended to ensure longevity and optimal functionality.
Q3 How do I install or replace the exhaust system on my Mercedes CLA?
How do I install or replace the exhaust system on my Mercedes CLA?
To install or replace the exhaust system, first, lift the vehicle securely on a lift or jack stands. Remove the old exhaust by loosening the clamps and bolts connecting it to the manifold and mid-pipe. Carefully detach the hangers. Position the new exhaust system, ensuring proper alignment, and secure it with the provided hardware. Tighten all connections and double-check for leaks before lowering the vehicle.
Q4 What should I do if my exhaust system is making unusual noises?
What should I do if my exhaust system is making unusual noises?
Unusual noises from the exhaust system may indicate loose components, leaks, or damage. Begin by inspecting the hangers, clamps, and gaskets for tightness and wear. Check for visible cracks or holes in the pipes or muffler. If leaks are detected, replace the affected parts. Persistent noises may require a professional diagnosis to identify underlying issues such as internal baffle damage or improper alignment.
Q5 How can I optimize the performance of my exhaust system?
How can I optimize the performance of my exhaust system?
To optimize performance, ensure the exhaust system is properly installed and aligned. Use high-quality gaskets and clamps to prevent leaks. Regularly clean the exhaust tips to maintain airflow. Upgrading to a performance-oriented exhaust system can enhance horsepower and torque. Additionally, pairing the exhaust with a high-flow catalytic converter and tuning the engine can further improve overall performance.
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 CLA Exhaust System Service Manual
Coming SoonThis manual provides detailed instructions for the installation, maintenance, and troubleshooting of the exhaust system for 2013-2019 Mercedes CLA models.
Technical Service Bulletin for Exhaust System Updates
Coming SoonThis bulletin outlines important updates and fixes for the exhaust system in 2013-2019 Mercedes CLA models, ensuring optimal performance and safety.
Mercedes CLA Exhaust Parts and Accessories Guide
Coming SoonThis guide provides a comprehensive list of compatible parts and accessories for the exhaust system of 2013-2019 Mercedes CLA models.
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Technical Information
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