Volvo Volvo V40 1995-2004 Brakes Specifications
Explore the complete brake specifications for the 1995-2004 Volvo V40, including rotor sizes, caliper types, pad materials, and hydraulic system details. Ideal for maintenance, repair, and performance upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 1995-2004 Volvo V40. It is designed to assist owners, mechanics, and enthusiasts in understanding the components, maintenance, and performance of the brakes. Use the search and navigation instructions to quickly find relevant information. The sections are organized to cover key aspects of the braking system, including components, specifications, and maintenance tips.
How to Use
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Scroll through the document or use the table of contents to jump to specific sections. Each section is divided into subsections with detailed technical points for easy reference.
Key Specifications
Front Rotor Diameter
280 mm
Rear Rotor Diameter
260 mm
Brake Fluid Type
DOT 4
Brake Pad Thickness (New)
10-12 mm
Caliper Bolt Torque
35-40 Nm
Available Specifications
Brake System Components
This section covers the primary components of the Volvo V40's braking system, including the brake pads, rotors, calipers, and brake lines. Understanding these parts is essential for maintenance and troubleshooting.
Brake System Components
This section covers the primary components of the Volvo V40's braking system, including the brake pads, rotors, calipers, and brake lines. Understanding these parts is essential for maintenance and troubleshooting.
Brake Pads
- Material: Semi-metallic or ceramic
- Thickness: 10-12 mm (new)
- Replacement Interval: 30,000-50,000 miles
- Compatibility: Specific to front and rear axles
Brake Rotors
- Type: Ventilated front, solid rear
- Diameter: 280 mm (front), 260 mm (rear)
- Thickness: 22-24 mm (front), 10-12 mm (rear)
- Replacement Interval: 50,000-70,000 miles
Brake Calipers
- Type: Single-piston floating
- Material: Cast iron
- Function: Applies pressure to brake pads
- Maintenance: Inspect for leaks and wear
Brake System Specifications
This section provides detailed technical specifications for the braking system, including dimensions, torque values, and fluid requirements. These details are crucial for proper installation and maintenance.
Brake System Specifications
This section provides detailed technical specifications for the braking system, including dimensions, torque values, and fluid requirements. These details are crucial for proper installation and maintenance.
Brake Fluid
- Type: DOT 4
- Capacity: 0.5-0.7 liters
- Replacement Interval: Every 2 years or 30,000 miles
- Boiling Point: 230°C (dry), 155°C (wet)
Torque Specifications
- Caliper Bolts: 35-40 Nm
- Rotor Mounting Bolts: 90-110 Nm
- Brake Line Fittings: 15-20 Nm
- Wheel Nuts: 110-120 Nm
Brake System Maintenance
This section outlines best practices for maintaining the braking system, including inspection schedules, common issues, and troubleshooting tips. Regular maintenance ensures optimal performance and safety.
Brake System Maintenance
This section outlines best practices for maintaining the braking system, including inspection schedules, common issues, and troubleshooting tips. Regular maintenance ensures optimal performance and safety.
Inspection Schedule
- Check brake pads every 10,000 miles
- Inspect rotors for wear and warping
- Test brake fluid moisture content annually
- Examine brake lines for leaks or damage
Common Issues
- Squeaking or grinding noises
- Reduced braking efficiency
- Brake pedal vibration
- Fluid leaks near calipers or master cylinder
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Brakes Specifications
Overview
- Type
- Hydraulic disc brakes (front), drum brakes (rear)
- Configuration
- Dual-circuit diagonal split system
- Platform
- Volvo P1 platform
- Material
- Cast iron rotors, steel drums
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 280 mm (11.02 in)
- Front Rotor Thickness
- 22 mm (0.87 in)
- Rear Drum Diameter
- 200 mm (7.87 in)
- Rear Drum Width
- 40 mm (1.57 in)
- Brake Pad Thickness
- 12 mm (0.47 in)
- Brake Shoe Thickness
- 5 mm (0.2 in)
- Master Cylinder Diameter
- 22.2 mm (0.87 in)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- High-strength steel
- Pads
- Ceramic composite
- Shoes
- Organic friction material
- Brake Lines
- Reinforced rubber with steel braiding
Features
- Braking System
-
- Anti-lock Braking System (ABS)
- Electronic Brakeforce Distribution (EBD)
- Hydraulic brake assist
- Components
-
- Vented front rotors
- Self-adjusting rear drums
- Dual-piston front calipers
- Performance
-
- High thermal capacity
- Reduced brake fade
- Consistent pedal feel
- Durability
-
- Corrosion-resistant rotors
- Long-lasting pad material
- Reinforced brake lines
- Safety
-
- Automatic brake force adjustment
- Integrated wear sensors
- Emergency brake assist
Safety Features
- Active Safety
-
- ABS prevents wheel lock-up
- EBD optimizes brake force distribution
- Passive Safety
-
- Dual-circuit system for redundancy
- Automatic drum brake adjustment
- Monitoring
-
- Brake pad wear sensors
- Low brake fluid warning
Comfort Features
- Noise Reduction
-
- Anti-squeal shims on pads
- Drum brake noise dampening
- Pedal Feel
-
- Progressive brake response
- Minimal pedal travel
- Maintenance
-
- Easy pad replacement
- Self-adjusting rear brakes
- Environmental
-
- Low dust pad material
- Eco-friendly brake fluid
Accessories
- Upgrades
-
- Performance rotors
- High-temperature pads
- Stainless steel brake lines
- Tools
-
- Brake caliper tool
- Drum brake spring tool
- Brake bleeder kit
- Replacement Parts
-
- OEM brake pads
- OEM brake shoes
- Brake fluid reservoir
Maintenance
- Service interval
- Every 30,000 miles or 24 months
- Service Items
-
- Inspect brake pads and shoes
- Check rotor and drum thickness
- Inspect brake lines for leaks
- Test brake fluid quality
- Adjust rear drum brakes
- Maintenance Notes
- Replace brake fluid every 2 years or 30,000 miles
Warranty
- Parts Warranty
- Miles: 36,000Years: 3Coverage: Brake pads, shoes, and rotors
- Labor Warranty
- Miles: 12,000Years: 1Coverage: Brake system repairs
- Corrosion Warranty
- Miles: UnlimitedYears: 5Coverage: Brake rotors and drums
- Fluid Warranty
- Miles: 30,000Years: 2Coverage: Brake fluid replacement
Production Details
- Manufacturer
- Volvo Cars
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly
- Quality Control
- Rotor inspection: 100% dimensional accuracy checkPad Testing: Friction coefficient verificationSystem Testing: Hydraulic pressure testing
- Sustainability Practices
-
- Recycled materials in pads
- Low-emission manufacturing
- Eco-friendly packaging
- Production Metrics
- Annual Output: 500,000 brake systemsDefect Rate: Less than 0.1%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pads and shoes
- Check rotor and drum thickness
- Inspect brake lines for leaks
- Test brake fluid quality
- Adjust rear drum brakes
Replace brake fluid if necessary
- Replace brake pads and shoes
- Resurface or replace rotors and drums
- Flush and replace brake fluid
- Inspect ABS sensors
- Check brake pedal travel
Use OEM parts for replacement
- Replace brake rotors and drums
- Inspect and replace brake lines if needed
- Test ABS and EBD systems
- Check master cylinder function
- Perform full brake system bleed
Requires specialized diagnostic tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are these brakes compatible with all 1995-2004 Volvo V40 models?
Are these brakes compatible with all 1995-2004 Volvo V40 models?
The brakes are designed to be compatible with all 1995-2004 Volvo V40 models, including both 1.6L and 1.9L engine variants. However, it is recommended to verify the specific brake rotor and pad dimensions for your vehicle, as slight variations may exist between model years. Always cross-check with your vehicle's VIN or consult a Volvo dealership for confirmation.
Q2 What is the recommended maintenance schedule for Volvo V40 brakes?
What is the recommended maintenance schedule for Volvo V40 brakes?
Volvo V40 brakes should be inspected every 10,000 miles or annually, whichever comes first. Brake pads typically last 30,000-50,000 miles, while rotors may need replacement every 50,000-70,000 miles. Regularly check for wear, uneven pad thickness, or rotor scoring. Ensure brake fluid is replaced every 2 years or 30,000 miles to maintain optimal performance.
Q3 How do I replace the brake pads on a 1995-2004 Volvo V40?
How do I replace the brake pads on a 1995-2004 Volvo V40?
To replace brake pads on a Volvo V40, first, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely. Remove the old pads and inspect the rotor. If necessary, resurface or replace the rotor. Install the new pads, ensuring they are seated correctly. Reattach the caliper and tighten the bolts. Finally, pump the brake pedal to reset the caliper piston before driving.
Q4 What should I do if my Volvo V40 brakes are squeaking or vibrating?
What should I do if my Volvo V40 brakes are squeaking or vibrating?
Squeaking or vibrating brakes may indicate worn pads, uneven rotor surfaces, or debris buildup. Inspect the pads and rotors for wear or damage. Clean the brake components and apply brake grease to the back of the pads. If the issue persists, resurface or replace the rotors. Ensure all bolts are torqued to specification and the calipers are functioning properly.
Q5 How can I optimize the braking performance of my Volvo V40?
How can I optimize the braking performance of my Volvo V40?
To optimize braking performance, use high-quality brake pads and rotors designed for your Volvo V40. Regularly inspect and maintain the braking system, including fluid levels and caliper function. Avoid aggressive driving and allow brakes to cool after heavy use. Consider upgrading to performance brake components if you frequently drive in demanding conditions.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Volvo V40 Service Manual (1995-2004)
Coming SoonComprehensive service manual covering brake system maintenance, repair, and troubleshooting for 1995-2004 Volvo V40 models.
Volvo Technical Service Bulletin: Brake System Updates
Coming SoonDetails updates and improvements to the brake system for 1995-2004 Volvo V40 models, including part numbers and installation instructions.
Volvo V40 Brake Parts Catalog
Coming SoonComplete catalog of brake components, including pads, rotors, and calipers, for 1995-2004 Volvo V40 models.
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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.
- Vehicle specifications and procedures may vary by model year, trim level, and region.
- Always follow the manufacturer's recommended procedures and safety precautions.
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- If you're unsure about any procedure, consult a qualified professional mechanic.