Dodge Avenger 2008-2014 Suspension Specifications
Explore comprehensive suspension specifications for the 2008-2014 Dodge Avenger, including struts, shocks, springs, and alignment settings. Perfect for maintenance, repairs, or upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the suspension system of the 2008-2014 Dodge Avenger. It is designed to assist mechanics, enthusiasts, and owners in understanding the suspension components, their functions, and maintenance requirements. Use the search and navigation instructions to quickly locate specific details or browse through sections for comprehensive insights.
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Key Specifications
Front Suspension Type
MacPherson Strut
Rear Suspension Type
Multi-Link
Front Stabilizer Bar Diameter
24mm (base), 26mm (performance)
Rear Shock Absorber Type
Twin-Tube
Suspension Tuning Options
Standard, Performance
Available Specifications
Front Suspension
The front suspension of the 2008-2014 Dodge Avenger is designed for stability and comfort. This section covers the key components, including the strut assembly, control arms, and stabilizer bar, along with their specifications and functions.
Front Suspension
The front suspension of the 2008-2014 Dodge Avenger is designed for stability and comfort. This section covers the key components, including the strut assembly, control arms, and stabilizer bar, along with their specifications and functions.
Strut Assembly
- MacPherson strut design for compact packaging and improved handling
- Coil spring integrated with the strut for load-bearing and damping
- Gas-charged shock absorbers for consistent performance
- Upper strut mounts with rubber bushings for noise reduction
- Strut tower brace optional on certain trims for added rigidity
Control Arms
- Lower control arms made of stamped steel for durability
- Ball joints integrated into the control arms for steering precision
- Rubber bushings at mounting points for vibration isolation
- Replacement interval typically 80,000-100,000 miles
Stabilizer Bar
- Hollow stabilizer bar for reduced weight
- Diameter: 24mm (base models), 26mm (performance trims)
- Bushings made of polyurethane for longevity
- End links replaceable for maintenance
Rear Suspension
The rear suspension system ensures balanced handling and ride comfort. This section details the multi-link setup, coil springs, and shock absorbers, along with their roles in the vehicle's performance.
Rear Suspension
The rear suspension system ensures balanced handling and ride comfort. This section details the multi-link setup, coil springs, and shock absorbers, along with their roles in the vehicle's performance.
Multi-Link Setup
- Independent multi-link design for improved ride quality
- Four control arms per side for precise wheel alignment
- Rubber bushings at all pivot points for noise reduction
- Designed to minimize rear-end squat during acceleration
Coil Springs and Shock Absorbers
- Coil springs with progressive rate for load adaptability
- Twin-tube shock absorbers for smooth damping
- Rear shock mounts reinforced for durability
- Replacement interval typically 60,000-80,000 miles
Suspension Tuning
The suspension tuning of the Dodge Avenger varies by trim level and optional packages. This section explains the differences between standard and performance-oriented setups.
Suspension Tuning
The suspension tuning of the Dodge Avenger varies by trim level and optional packages. This section explains the differences between standard and performance-oriented setups.
Standard Tuning
- Focused on comfort and everyday driving
- Softer spring rates for smoother ride quality
- Standard shock absorber tuning for reduced road noise
- Ideal for city and highway driving
Performance Tuning
- Available on R/T and SXT Plus trims
- Firmer spring rates for improved cornering
- Sport-tuned shock absorbers for enhanced responsiveness
- Larger stabilizer bars for reduced body roll
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Component Specifications
Overview
- Type
- Independent MacPherson strut front, multi-link rear
- Configuration
- Front and rear independent suspension
- Platform
- Chrysler JS platform
- Material
- High-strength steel and aluminum components
- Location
- Front and rear axles
Dimensions
- Front Strut Length
- 22.5 inches (571.5 mm)
- Rear Shock ABSorber Length
- 20.8 inches (528.3 mm)
- Front Spring Rate
- 180 lb/in (31.5 N/mm)
- Rear Spring Rate
- 150 lb/in (26.3 N/mm)
- Front Sway Bar Diameter
- 1.1 inches (28 mm)
- Rear Sway Bar Diameter
- 0.8 inches (20 mm)
- Wheelbase
- 105.2 inches (2672 mm)
- Track Width
- 61.8 inches (1570 mm)
Materials
- Strut Housing
- High-strength steel
- Control Arms
- Forged aluminum
- Springs
- Chromium-silicon alloy steel
- Bushings
- Polyurethane and rubber composite
- Sway Bar
- Heat-treated steel
Features
- Damping
-
- Hydraulic shock absorbers
- Twin-tube design
- Velocity-sensitive damping
- Adjustable rebound control
- Stability
-
- Electronic Stability Control (ESC)
- Traction Control System (TCS)
- Anti-roll bars front and rear
- Load-leveling rear suspension
- Ride Quality
-
- Tuned spring rates for comfort
- Isolated subframe mounting
- Noise-reducing bushings
- Progressive-rate springs
- Durability
-
- Corrosion-resistant coatings
- Sealed bearings
- Reinforced mounting points
- High-cycle fatigue-resistant materials
- Adjustability
-
- Height-adjustable front struts
- Camber adjustment capability
- Toe adjustment points
- Sway bar end-link adjustability
Safety Features
- Structural integrity
-
- Crash-optimized suspension geometry
- Reinforced control arms
- High-strength subframe
- Stability Control
-
- ESC integration with suspension sensors
- Roll-over mitigation system
- Brake-based torque vectoring
- Failure Protection
-
- Fail-safe suspension mode
- Redundant mounting points
- Corrosion-resistant fasteners
Comfort Features
- Noise Reduction
-
- Isolated subframe bushings
- Acoustic dampening materials
- Sealed ball joints
- Vibration Control
-
- Hydraulic engine mounts
- Tuned mass dampers
- Frequency-selective damping
- Ride Adjustment
-
- Speed-sensitive damping
- Load-leveling rear suspension
- Adaptive ride height
- Temperature Management
-
- Heat-resistant bushings
- Thermal-protective coatings
- Ventilated shock absorbers
Accessories
- Performance Upgrades
-
- Lowering springs
- Adjustable coilovers
- Upgraded sway bars
- Polyurethane bushings
- Protection
-
- Suspension covers
- Rust-proof coatings
- Skid plates
- Bump stop upgrades
- Maintenance
-
- Strut mount kits
- Shock absorber rebuild kits
- Bushing replacement tools
- Alignment kits
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect shock absorbers for leaks
- Check bushings for wear
- Lubricate suspension joints
- Inspect and tighten mounting bolts
- Check alignment specifications
- Inspect sway bar links
- Maintenance Notes
- Regular inspection recommended for vehicles driven in harsh conditions
Warranty
- Basic
- Miles: 36,000Years: 3Coverage: Parts and labor
- Powertrain
- Miles: 60,000Years: 5Coverage: Suspension components
- Corrosion
- Miles: 100,000Years: 5Coverage: Rust-through protection
- Emissions
- Miles: 80,000Years: 8Coverage: Suspension-related emissions components
Production Details
- Manufacturer
- Chrysler Group LLC
- Manufacturing Process
-
- Robotic assembly
- Laser alignment
- Precision welding
- Automated quality control
- Quality Control
- Dimensional Checks: 100% inspectionMaterial Testing: Batch samplingDurability Testing: Simulated road conditionsFinal Inspection: Visual and functional checks
- Sustainability Practices
-
- Recycled materials in components
- Energy-efficient manufacturing
- Waste reduction programs
- Low-VOC coatings
- Production Metrics
- Daily Output: 1200 unitsDefect Rate: 0.02%Energy Consumption: 15 kWh per unitRecycling Rate: 95%
Service Information for suspension Service
Maintenance and service requirements specific to this component
- Inspect shock absorbers and struts
- Check suspension bushings
- Lubricate all suspension joints
- Inspect and tighten mounting bolts
- Check wheel alignment
Pay special attention to vehicles driven in harsh conditions
- Replace shock absorbers if necessary
- Inspect and replace worn bushings
- Check and replace sway bar links
- Inspect subframe for damage
- Verify suspension geometry
Use manufacturer-recommended parts for replacements
- Complete suspension inspection
- Replace all worn components
- Check and replace coil springs if needed
- Inspect and replace ball joints
- Perform full suspension alignment
Consider upgrading to performance components if desired
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What suspension components are compatible with the 2008-2014 Dodge Avenger?
What suspension components are compatible with the 2008-2014 Dodge Avenger?
The 2008-2014 Dodge Avenger is compatible with a range of suspension components, including struts, shocks, control arms, and sway bars. These parts are designed to fit specific trims and engine configurations. Always verify compatibility using your vehicle's VIN or consult a Dodge parts catalog. Aftermarket options may vary, so ensure they meet OEM specifications for optimal performance and safety.
Q2 What maintenance is required for the suspension system of a 2008-2014 Dodge Avenger?
What maintenance is required for the suspension system of a 2008-2014 Dodge Avenger?
Regular maintenance for the suspension system includes inspecting shocks, struts, and bushings for wear every 30,000 miles. Check for leaks, cracks, or unusual noises. Lubricate suspension joints annually and ensure proper wheel alignment. Replace worn components promptly to avoid further damage. Following the manufacturer's maintenance schedule in the owner's manual is crucial for longevity and performance.
Q3 How do I replace the front struts on a 2008-2014 Dodge Avenger?
How do I replace the front struts on a 2008-2014 Dodge Avenger?
To replace the front struts, first, secure the vehicle on jack stands and remove the wheels. Disconnect the sway bar link and brake line bracket. Use a spring compressor to safely remove the strut assembly. Install the new strut, reassemble components, and torque bolts to factory specifications. Perform a wheel alignment after replacement to ensure proper handling.
Q4 What should I do if my Dodge Avenger's suspension is making noise?
What should I do if my Dodge Avenger's suspension is making noise?
Suspension noises often indicate worn components. Inspect struts, shocks, and bushings for damage. Check for loose bolts or worn sway bar links. If the noise persists, perform a road test to isolate the issue. Common solutions include replacing worn parts or tightening loose connections. Consult a professional mechanic if the problem is unresolved.
Q5 How can I optimize the suspension performance of my 2008-2014 Dodge Avenger?
How can I optimize the suspension performance of my 2008-2014 Dodge Avenger?
To optimize suspension performance, upgrade to high-quality aftermarket components like performance shocks or lowering springs. Ensure proper wheel alignment and tire balance. Regularly inspect and maintain suspension parts. Avoid overloading the vehicle, as excessive weight can strain the system. These steps enhance handling, ride comfort, and overall driving experience.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
2008-2014 Dodge Avenger Service Manual
Coming SoonComprehensive guide covering suspension system maintenance, repair procedures, and technical specifications for the 2008-2014 Dodge Avenger.
Technical Service Bulletin: Suspension Noise Fix
Coming SoonDodge's official bulletin addressing common suspension noise issues and recommended repair procedures for the 2008-2014 Avenger.
Dodge Avenger Suspension Parts Catalog
Coming SoonDetailed catalog of OEM and aftermarket suspension components compatible with the 2008-2014 Dodge Avenger.
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Technical Information
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