Dodge Caravan 1984-1990 Brakes Specifications
Explore the detailed brake specifications for the 1984-1990 Dodge Caravan, including rotors, pads, calipers, and drums. Ideal for maintenance, repair, and upgrades to ensure optimal braking performance.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 1984-1990 Dodge Caravan. It is designed to assist mechanics, enthusiasts, and owners in understanding the brake components, maintenance requirements, and performance characteristics. Use the search and navigation instructions to quickly locate specific details or browse through sections for comprehensive insights.
How to Use
Use the search functionality to find specific brake components or specifications by entering keywords such as 'rotor diameter' or 'brake pad material'. This tool is ideal for quick access to precise information.
Navigate through the document by scrolling through sections or using the table of contents. Each section is organized by major brake components, with subsections providing detailed technical points.
Key Specifications
Front Rotor Diameter
10.7 inches
Rear Drum Diameter
9.0 inches
Master Cylinder Bore
1.0 inch
Brake Fluid Type
DOT 3
Brake Pad Thickness (New)
0.47 inches
Available Specifications
Front Brakes
This section covers the front braking system of the 1984-1990 Dodge Caravan, including the rotors, calipers, and brake pads. It provides details on dimensions, materials, and maintenance tips to ensure optimal performance.
Front Brakes
This section covers the front braking system of the 1984-1990 Dodge Caravan, including the rotors, calipers, and brake pads. It provides details on dimensions, materials, and maintenance tips to ensure optimal performance.
Rotor Specifications
- Diameter: 10.7 inches
- Thickness: 0.98 inches
- Material: Cast iron
- Ventilation: Vented design for heat dissipation
- Minimum thickness after machining: 0.91 inches
Brake Calipers
- Type: Single-piston floating caliper
- Material: Aluminum housing
- Piston diameter: 2.56 inches
- Mounting: Bolted to steering knuckle
Brake Pads
- Material: Semi-metallic
- Thickness (new): 0.47 inches
- Minimum thickness: 0.12 inches
- Wear sensor: Not included
Rear Brakes
This section details the rear braking system, including drum brakes and associated components. It provides information on dimensions, materials, and maintenance practices to ensure safety and reliability.
Rear Brakes
This section details the rear braking system, including drum brakes and associated components. It provides information on dimensions, materials, and maintenance practices to ensure safety and reliability.
Drum Specifications
- Diameter: 9.0 inches
- Width: 1.75 inches
- Material: Cast iron
- Minimum diameter after machining: 8.9 inches
Brake Shoes
- Material: Organic lining
- Thickness (new): 0.24 inches
- Minimum thickness: 0.06 inches
- Adjustment: Manual or automatic
Wheel Cylinders
- Bore diameter: 0.75 inches
- Material: Cast iron
- Mounting: Bolted to backing plate
Hydraulic System
This section focuses on the hydraulic components of the braking system, including the master cylinder, brake lines, and fluid specifications. It provides insights into system pressure, fluid types, and maintenance requirements.
Hydraulic System
This section focuses on the hydraulic components of the braking system, including the master cylinder, brake lines, and fluid specifications. It provides insights into system pressure, fluid types, and maintenance requirements.
Master Cylinder
- Bore diameter: 1.0 inch
- Material: Cast aluminum
- Reservoir capacity: 0.5 liters
- Type: Dual-circuit
Brake Lines
- Material: Steel with rubber hoses
- Diameter: 3/16 inch
- Routing: Front to rear split system
Brake Fluid
- Type: DOT 3
- Boiling point: 401°F (dry)
- Capacity: 1.0 liter (system total)
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Brakes Specifications
Overview
- Type
- Hydraulic Disc (Front), Drum (Rear)
- Configuration
- Dual-circuit, diagonally split
- Platform
- Front-wheel drive
- Material
- Cast iron rotors, steel drums
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 10.7 inches (272 mm)
- Front Rotor Thickness
- 0.98 inches (25 mm)
- Rear Drum Diameter
- 9.0 inches (229 mm)
- Rear Drum Width
- 1.73 inches (44 mm)
- Brake Pad Length
- 5.5 inches (140 mm)
- Brake Pad Width
- 2.2 inches (56 mm)
- Brake Fluid Capacity
- 0.5 quarts (0.47 liters)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- Steel with heat-treated surfaces
- Brake Pads
- Semi-metallic friction material
- Brake Shoes
- Organic friction material
- Brake Lines
- Steel braided with rubber coating
Features
- Braking System
-
- Dual-circuit hydraulic system
- Proportioning valve for rear brakes
- Self-adjusting rear drum brakes
- Front disc brakes with ventilated rotors
- Performance
-
- ABS (Anti-lock Braking System) optional
- High-temperature resistance
- Low-noise operation
- Consistent braking performance
- Durability
-
- Corrosion-resistant rotors
- Heat-treated drum surfaces
- Long-lasting brake pad material
- Reinforced brake lines
- Maintenance
-
- Easy-to-replace brake pads
- Self-adjusting rear brakes
- Inspection ports on drums
- Standardized bolt patterns
- Safety
-
- Dual-circuit fail-safe design
- Emergency brake system
- Brake fluid level sensor
- Wear indicators on pads
Safety Features
- Emergency Braking
-
- Mechanical parking brake
- Dual-circuit redundancy
- Wear Monitoring
-
- Brake pad wear sensors
- Audible wear indicators
- System integrity
-
- Corrosion-resistant components
- Sealed brake fluid reservoir
Comfort Features
- Noise Reduction
-
- Anti-squeal shims on pads
- Chamfered brake pad edges
- Pedal Feel
-
- Firm and responsive pedal
- Progressive brake engagement
- Vibration Control
-
- Balanced rotors
- Dampened brake components
- Maintenance Ease
-
- Tool-free drum inspection
- Quick-change pad design
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool
- Drum brake spring tool
- Brake bleeder kit
- Consumables
-
- Brake fluid DOT 3
- Brake cleaner spray
- Anti-seize compound
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and shoes
- Check brake fluid level
- Inspect rotors and drums for wear
- Test parking brake operation
- Bleed brake system if necessary
- Maintenance Notes
- Replace brake fluid every 2 years to prevent moisture buildup.
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Replacement for wear under normal use
- Rotors
- Miles: 36,000Years: 3Coverage: Replacement for warping or cracking
- Drums
- Miles: 36,000Years: 3Coverage: Replacement for excessive wear
- Brake Lines
- Miles: 60,000Years: 5Coverage: Replacement for leaks or corrosion
Production Details
- Manufacturer
- Chrysler Corporation
- Manufacturing Process
-
- Casting for rotors and drums
- Heat treatment for durability
- Precision machining for fitment
- Quality Control
- Rotor inspection: Balancing and surface finish checksDrum inspection: Diameter and wear tolerance testsPad inspection: Friction material adhesion tests
- Sustainability Practices
-
- Recycled materials in brake pads
- Eco-friendly brake fluid options
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: 0.5%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and shoes
- Check brake fluid level
- Inspect rotors and drums for wear
- Test parking brake operation
- Bleed brake system if necessary
Ensure brake fluid is free of moisture and contaminants.
- Replace brake pads if worn
- Resurface or replace rotors
- Inspect brake lines for leaks
- Check ABS system functionality
- Replace brake fluid
Use DOT 3 brake fluid for optimal performance.
- Replace brake shoes if worn
- Resurface or replace drums
- Inspect and replace brake lines if necessary
- Test entire braking system
- Replace ABS sensors if faulty
Major service requires specialized tools and expertise.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the brake specifications for 1984-1990 Dodge Caravan?
What are the brake specifications for 1984-1990 Dodge Caravan?
The 1984-1990 Dodge Caravan typically uses front disc brakes and rear drum brakes. The front brake rotors are approximately 10.7 inches in diameter, while the rear drums are around 9 inches. Brake pads and shoes should meet OEM specifications for thickness and material. Always verify compatibility with your specific model and trim, as variations may exist.
Q2 How often should brakes on a 1984-1990 Dodge Caravan be maintained?
How often should brakes on a 1984-1990 Dodge Caravan be maintained?
Brake maintenance should include inspecting pads and rotors every 12,000 miles or annually. Replace brake pads when they wear down to 1/8 inch thickness. Brake fluid should be flushed every 30,000 miles or 2 years. Regularly check for leaks, uneven wear, or unusual noises, as these may indicate the need for immediate service.
Q3 How do I replace the brake pads on a 1984-1990 Dodge Caravan?
How do I replace the brake pads on a 1984-1990 Dodge Caravan?
To replace brake pads, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely. Remove old pads and inspect the rotor. Compress the caliper piston using a C-clamp. Install new pads, reassemble the caliper, and reattach the wheel. Test the brakes before driving to ensure proper function.
Q4 What should I do if my brakes are squeaking or grinding?
What should I do if my brakes are squeaking or grinding?
Squeaking or grinding noises often indicate worn brake pads or damaged rotors. Inspect the pads for wear and replace if necessary. Check rotors for scoring or warping and resurface or replace them. Ensure all components are properly lubricated and free of debris. If issues persist, consult a professional mechanic.
Q5 How can I optimize brake performance on my 1984-1990 Dodge Caravan?
How can I optimize brake performance on my 1984-1990 Dodge Caravan?
To optimize brake performance, use high-quality brake pads and rotors. Ensure proper bedding-in of new pads by following manufacturer guidelines. Regularly check and maintain brake fluid levels. Avoid aggressive driving and sudden stops. Periodically inspect and clean brake components to prevent corrosion and ensure smooth operation.
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 Dodge Caravan Service Manual
Coming SoonComprehensive guide covering brake system maintenance, repair, and specifications for the 1984-1990 Dodge Caravan.
Brake System Technical Bulletin for 1984-1990 Dodge Caravan
Coming SoonTechnical service bulletin addressing common brake system issues and updates for the 1984-1990 Dodge Caravan.
1984-1990 Dodge Caravan Brake Parts Catalog
Coming SoonCatalog listing OEM and aftermarket brake parts, including pads, rotors, and drums for the 1984-1990 Dodge Caravan.
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Technical Information
- All specifications, including torque values, fluid capacities, and maintenance procedures, should be verified against your vehicle's factory service manual.
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