Chrysler Voyager 1984-1990

Chrysler Voyager 1984-1990 Suspension Specifications

Explore detailed suspension specifications for the 1984-1990 Chrysler Voyager, including shock absorbers, springs, struts, and control arms. Ideal for maintenance, repairs, and upgrades.

Updated

Overview Specifications

This document provides detailed specifications and technical information about the suspension system of the 1984-1990 Chrysler Voyager. 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 the sections for a comprehensive understanding of the suspension system.

How to Use

Use the search functionality to find specific terms or components related to the suspension system. Enter keywords like 'shock absorbers' or 'spring rates' to quickly locate relevant information.

Navigate through the sections by clicking on the major section titles. Each section contains subsections with detailed technical points. Use the quick reference table for a summary of key specifications.

Key Specifications

Front Strut Diameter

22mm

Rear Spring Rate

150 lbs/inch

Steering Gear Ratio

16:1

Camber Angle

-0.5° to +0.5°

Shock Absorber Length

400mm

Available Specifications

Front Suspension

The front suspension of the 1984-1990 Chrysler Voyager is designed to provide stability and comfort. This section covers the key components, including the strut assembly, control arms, and steering linkage, along with their specifications and maintenance tips.

Strut Assembly
  • MacPherson strut design for compactness and efficiency
  • Coil spring integrated with the strut for load-bearing
  • Gas-charged shock absorbers for improved damping
  • Upper strut mounts with rubber bushings for noise reduction
  • Strut rod diameter: 22mm
  • Replacement interval: 50,000-70,000 miles
Control Arms
  • Lower control arms with ball joints for articulation
  • Bushings made of durable rubber for vibration dampening
  • Control arm length: 450mm
  • Replacement interval: 80,000-100,000 miles

Rear Suspension

The rear suspension system ensures load-carrying capacity and ride comfort. This section details the leaf spring setup, shock absorbers, and axle components, along with their technical specifications and maintenance guidelines.

Leaf Springs
  • Multi-leaf spring design for durability and load capacity
  • Spring length: 1200mm
  • Spring rate: 150 lbs/inch
  • U-bolts and shackles for secure mounting
  • Replacement interval: 100,000-120,000 miles
Shock Absorbers
  • Twin-tube hydraulic shock absorbers
  • Mounting points reinforced for heavy-duty use
  • Shock absorber length: 400mm
  • Replacement interval: 50,000-70,000 miles

Steering and Alignment

Proper steering and alignment are critical for vehicle handling. This section covers the steering linkage, alignment specifications, and related components to ensure optimal performance and safety.

Steering Linkage
  • Rack-and-pinion steering system for precise control
  • Tie rod ends with grease fittings for lubrication
  • Steering gear ratio: 16:1
  • Replacement interval: 60,000-80,000 miles
Alignment Specifications
  • Camber angle: -0.5° to +0.5°
  • Toe-in: 0.1° to 0.3°
  • Caster angle: +2.5° to +3.5°
  • Alignment check interval: 12,000-15,000 miles

Component Specifications

Overview

Type
Independent Front, Solid Rear Axle
Configuration
MacPherson Strut Front, Leaf Spring Rear
Platform
Chrysler S Platform
Material
Steel and Rubber Components
Location
Front and Rear Axles

Dimensions

Front Strut Length
24 inches (610 mm)
Rear Leaf Spring Length
52 inches (1321 mm)
Shock ABSorber Travel
6 inches (152 mm)
Spring Rate Front
120 lb/in (21 N/mm)
Spring Rate Rear
90 lb/in (16 N/mm)
Wheelbase
112.3 inches (2852 mm)
Track Width Front
58.7 inches (1491 mm)
Track Width Rear
58.3 inches (1481 mm)

Materials

Springs
High-tensile steel
Shock ABSorbers
Steel with hydraulic fluid
Bushings
Rubber and polyurethane
Control Arms
Forged steel
Ball Joints
Steel with Teflon coating

Features

Suspension Type
  • MacPherson Strut Front
  • Leaf Spring Rear
  • Independent Front Suspension
Damping
  • Hydraulic Shock Absorbers
  • Telescopic Design
  • Adjustable Damping
Stability
  • Anti-Roll Bar Front
  • Rear Stabilizer Bar
  • Low Center of Gravity
Ride Quality
  • Comfort-Oriented Tuning
  • Progressive Rate Springs
  • Isolated Bushings
Durability
  • Corrosion-Resistant Coatings
  • Heavy-Duty Components
  • Reinforced Mounting Points

Safety Features

Structural integrity
  • Reinforced Control Arms
  • High-Strength Steel Springs
Handling
  • Precise Steering Geometry
  • Stable Cornering
Braking
  • Reduced Nose Dive
  • Consistent Brake Feel

Comfort Features

Noise Reduction
  • Isolated Bushings
  • Quiet Shock Absorbers
Vibration Damping
  • Rubber Mounts
  • Progressive Springs
Ride Smoothness
  • Comfort Tuning
  • Balanced Suspension
Adjustability
  • Height Adjustment
  • Damping Control

Accessories

0
Upgrades: Performance Shocks, Heavy-Duty Springs, Polyurethane Bushings
1
Protection: Rustproof Coatings, Suspension Covers, Skid Plates
2
Tools: Spring Compressor, Shock Absorber Tool, Torque Wrench

Maintenance

Service interval
Every 30,000 miles or 24 months
Service Items
  • Inspect Shock Absorbers
  • Check Bushings
  • Lubricate Suspension Points
  • Tighten Mounting Bolts
  • Inspect Springs
Maintenance Notes
Regular inspection and lubrication are critical for longevity.

Warranty

Basic
Miles: 36,000
Years: 3
Coverage: Parts and Labor
Powertrain
Miles: 60,000
Years: 5
Coverage: Major Components
Corrosion
Miles: 100,000
Years: 7
Coverage: Perforation Only
Roadside Assistance
Miles: 36,000
Years: 3
Coverage: 24/7 Assistance

Production Details

Manufacturer
Chrysler Corporation
Manufacturing Process
  • Forging
  • Heat Treatment
  • Assembly
Quality Control
Testing: Dynamic Load Testing
inspection: Visual and Dimensional Checks
Certification: ISO 9001
Sustainability Practices
  • Recycled Materials
  • Energy-Efficient Production
Production Metrics
Units Per Year: 150,000
Defect Rate: 0.5%

Service Information for suspension Service

Maintenance and service requirements specific to this component

30,000
24
  • Inspect shock absorbers for leaks
  • Check bushings for wear
  • Lubricate suspension points
  • Tighten mounting bolts
  • Inspect springs for cracks

Ensure proper torque specifications are followed.

60,000
48
  • Replace worn bushings
  • Check alignment settings
  • Inspect control arms
  • Test shock absorber performance

Use genuine parts for replacements.

100,000
84
  • Replace shock absorbers
  • Inspect and replace springs if necessary
  • Check all suspension mounts
  • Perform full alignment check

Major service requires specialized tools.

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What suspension components are compatible with the 1984-1990 Chrysler Voyager?

The 1984-1990 Chrysler Voyager is compatible with specific suspension components, including struts, shocks, springs, and control arms designed for its platform. Ensure parts match the vehicle's trim level and engine type. For example, front struts should have a mounting height of 12-14 inches and a load capacity of 800-1200 lbs. Always verify part numbers with the manufacturer or a trusted supplier to ensure compatibility.

Q2

What are the maintenance requirements for the suspension system?

Regular maintenance for the suspension system includes inspecting shocks, struts, and bushings every 12,000 miles or annually. Replace worn components like ball joints and tie rod ends every 50,000-70,000 miles. Lubricate suspension joints during oil changes and check for leaks or damage. Proper alignment and tire rotation every 6,000 miles also help maintain suspension performance and extend its lifespan.

Q3

How do I replace the front struts on a 1984-1990 Chrysler Voyager?

To replace front struts, safely lift the vehicle and remove the wheel. Disconnect the sway bar link and brake line bracket. Use a spring compressor to remove the strut assembly, then detach the upper mount bolts. Install the new strut, ensuring proper alignment of components. Reassemble in reverse order, torque bolts to manufacturer specifications, and perform a wheel alignment to ensure proper handling.

Q4

What should I do if my suspension makes noise or feels unstable?

Noises or instability often indicate worn suspension components. Inspect for loose or damaged parts like struts, shocks, or bushings. Check for leaks in shock absorbers or uneven tire wear, which may suggest alignment issues. Tighten loose bolts and replace faulty components. If the problem persists, consult a professional mechanic for a thorough diagnosis and repair.

Q5

How can I optimize the suspension performance of my Chrysler Voyager?

To optimize suspension performance, upgrade to high-quality aftermarket components like performance shocks or lowering springs. Ensure proper alignment and tire pressure. Regularly inspect and lubricate suspension joints. Avoid overloading the vehicle, as excess weight can strain the suspension. Consider installing a sway bar for improved stability during cornering.

Factory Service Resources

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

1984-1990 Chrysler Voyager Service Manual

Coming Soon

Comprehensive guide covering suspension system repair, maintenance, and troubleshooting for the 1984-1990 Chrysler Voyager.

Technical Service Bulletin: Suspension Updates

Coming Soon

Official bulletin addressing common suspension issues and recommended updates for the 1984-1990 Chrysler Voyager.

Chrysler Voyager Suspension Parts Catalog

Coming Soon

Detailed catalog listing OEM and aftermarket suspension parts for the 1984-1990 Chrysler Voyager.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

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