Kia Sephia 1998-2001 Brakes Specifications
Explore the complete brake specifications for the 1998-2001 Kia Sephia, including brake pad dimensions, rotor sizes, and maintenance tips. Ideal for repairs, upgrades, and ensuring optimal brake performance.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 1998-2001 Kia Sephia. 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 the sections for a comprehensive understanding of the braking system.
How to Use
Use the search functionality to find specific terms or components related to the brakes. Enter keywords such as 'brake pads,' 'rotors,' or 'calipers' to quickly locate relevant information.
Navigate through the sections by clicking on the titles in the table of contents. Each section is organized into subsections with detailed points for easy reference.
Key Specifications
Brake Pad Thickness (New)
10-12 mm
Rotor Diameter (Front)
255 mm
Brake Fluid Type
DOT 3 or DOT 4
Stopping Distance (60-0 mph)
140 feet
Master Cylinder Diameter
20.64 mm
Available Specifications
Brake System Components
This section covers the primary components of the Kia Sephia's braking system, including the brake pads, rotors, calipers, and brake lines. Understanding these components is essential for maintenance and troubleshooting.
Brake System Components
This section covers the primary components of the Kia Sephia's braking system, including the brake pads, rotors, calipers, and brake lines. Understanding these components is essential for maintenance and troubleshooting.
Brake Pads
- Material: Semi-metallic or ceramic
- Thickness: 10-12 mm (new)
- Replacement Interval: Every 30,000-50,000 miles
- Compatibility: Specific to 1998-2001 Kia Sephia models
Rotors
- Type: Ventilated front, solid rear
- Diameter: 255 mm (front), 230 mm (rear)
- Thickness: 20-22 mm (front), 8-10 mm (rear)
- Replacement Interval: Check every 20,000 miles
Calipers
- Type: Single-piston floating
- Material: Cast iron
- Function: Applies pressure to brake pads
- Maintenance: Inspect for leaks and wear annually
Brake Fluid and Hydraulics
This section provides information on the brake fluid type, hydraulic system, and maintenance requirements. Proper fluid levels and system integrity are critical for safe braking performance.
Brake Fluid and Hydraulics
This section provides information on the brake fluid type, hydraulic system, and maintenance requirements. Proper fluid levels and system integrity are critical for safe braking performance.
Brake Fluid
- Type: DOT 3 or DOT 4
- Capacity: Approximately 0.5 liters
- Replacement Interval: Every 2 years or 30,000 miles
- Warning: Avoid mixing different fluid types
Hydraulic System
- Master Cylinder Diameter: 20.64 mm
- Brake Lines: Steel and rubber components
- Pressure: Operates at 1,000-1,200 psi
- Maintenance: Inspect for leaks and corrosion
Brake Performance and Maintenance
This section outlines the braking performance metrics and recommended maintenance practices to ensure optimal functionality and safety.
Brake Performance and Maintenance
This section outlines the braking performance metrics and recommended maintenance practices to ensure optimal functionality and safety.
Stopping Distance
- 60-0 mph: Approximately 140 feet
- Wet Conditions: Increased by 20-30%
- Factors: Tire condition, road surface, and brake pad wear
Maintenance Tips
- Inspect brake pads and rotors every 10,000 miles
- Check brake fluid level monthly
- Replace worn components promptly
- Avoid overheating brakes during heavy use
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Brakes Specifications
Overview
- Type
- Hydraulic disc (front), drum (rear)
- Configuration
- Dual-circuit diagonal split
- Platform
- Standard passenger vehicle
- Material
- Cast iron rotors, steel drums
- Location
- Front and rear axles
Dimensions
- Front Rotor Diameter
- 10.2 inches (259 mm)
- Front Rotor Thickness
- 0.98 inches (25 mm)
- Rear Drum Diameter
- 7.87 inches (200 mm)
- Rear Drum Width
- 1.57 inches (40 mm)
- Brake Pad Length
- 5.12 inches (130 mm)
- Brake Pad Width
- 2.36 inches (60 mm)
- Brake Pad Thickness
- 0.47 inches (12 mm)
- Master Cylinder Diameter
- 0.87 inches (22 mm)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- High-carbon steel
- Brake Pads
- Semi-metallic friction material
- Brake Shoes
- Organic friction material
- Brake Lines
- Reinforced rubber with steel braiding
Features
- Braking System
-
- Anti-lock Braking System (ABS) optional
- Proportioning valve for rear brakes
- Dual-piston front calipers
- Self-adjusting rear drum brakes
- Performance
-
- High thermal capacity rotors
- Fade-resistant brake pads
- Quick-response hydraulic system
- Balanced front-to-rear braking
- Durability
-
- Corrosion-resistant components
- Reinforced brake lines
- Long-lasting friction materials
- Sealed wheel cylinder design
- Maintenance
-
- Wear indicators on brake pads
- Easy-access caliper design
- Replaceable drum brake hardware
- Serviceable master cylinder
- Safety
-
- Dual-circuit fail-safe design
- Emergency brake assist
- Parking brake integrated with rear drums
- Fluid level warning sensor
Safety Features
- Emergency Braking
-
- ABS prevents wheel lock-up
- Dual-circuit system maintains partial braking
- Parking Brake
-
- Mechanical linkage to rear drums
- Automatic adjustment mechanism
- System integrity
-
- Sealed hydraulic system
- Corrosion-resistant brake lines
- Driver Assistance
-
- Brake fluid level sensor
- Wear indicator squealers
Comfort Features
- Noise Reduction
-
- Chamfered brake pads
- Anti-vibration shims
- Pedal Feel
-
- Progressive brake pedal response
- Low-effort master cylinder
- Maintenance Ease
-
- Tool-free pad replacement
- Self-adjusting rear brakes
- Environmental
-
- Low-dust brake pads
- Eco-friendly friction materials
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool kit
- Drum brake spring tool
- Brake bleeder kit
- Maintenance
-
- Brake cleaner spray
- Anti-squeal compound
- Brake fluid tester
Maintenance
- Service interval
- Every 12,000 miles or 12 months
- Service Items
-
- Inspect brake pads and shoes
- Check rotor and drum thickness
- Inspect brake lines for leaks
- Test parking brake operation
- Flush brake fluid every 2 years
- Maintenance Notes
-
- Use DOT 3 or DOT 4 brake fluid
- Replace pads when thickness is below 2mm
- Resurface rotors if thickness allows
- Lubricate caliper slides during service
Warranty
- Brake Pads
- Miles: 24,000Years: 2Coverage: Material defects
- Rotors
- Miles: 36,000Years: 3Coverage: Warpage or cracking
- Calipers
- Miles: 50,000Years: 4Coverage: Seal failure or piston issues
- Master Cylinder
- Miles: 60,000Years: 5Coverage: Leaks or internal failure
Production Details
- Manufacturer
- Mando Corporation
- Manufacturing Process
-
- Precision casting for rotors
- CNC machining for calipers
- Automated assembly for master cylinders
- Robotic painting for corrosion protection
- Quality Control
- Dimensional Checks: 100% inspectionPressure Testing: All hydraulic componentsMaterial Certification: ISO 9001 compliant
- Sustainability
-
- Recycled materials in friction components
- Water-based painting process
- Energy-efficient manufacturing
- Production Metrics
- Annual Output: 500,000 unitsDefect Rate: <0.1%Lead Time: 4 weeks
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pad thickness
- Check rotor and drum condition
- Test parking brake operation
- Inspect brake lines for leaks
- Check brake fluid level
Use only DOT 3 or DOT 4 brake fluid
- Replace brake pads if necessary
- Resurface or replace rotors
- Inspect and adjust rear brakes
- Check master cylinder operation
- Test ABS functionality
Replace pads in axle sets only
- Complete brake system inspection
- Replace brake fluid
- Inspect and replace brake lines if needed
- Check caliper operation
- Test emergency brake system
Major service requires specialized tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are brake pads and rotors for the 1998-2001 Kia Sephia compatible with other Kia models?
Are brake pads and rotors for the 1998-2001 Kia Sephia compatible with other Kia models?
Brake pads and rotors for the 1998-2001 Kia Sephia are specifically designed for this model and may not be compatible with other Kia vehicles. Always verify part numbers and specifications before purchasing. For example, the front brake pads are typically 10.5 inches in diameter, while rear pads are smaller. Cross-referencing with OEM or aftermarket catalogs is recommended to ensure proper fitment.
Q2 What is the recommended maintenance schedule for the brakes on a 1998-2001 Kia Sephia?
What is the recommended maintenance schedule for the brakes on a 1998-2001 Kia Sephia?
The brakes on a 1998-2001 Kia Sephia should be inspected every 12,000 miles or annually. Replace brake pads when they are worn down to 3mm or less. Rotors should be checked for thickness and resurfaced or replaced if they fall below the minimum thickness specification. Brake fluid should be flushed and replaced every 30,000 miles or every two years to maintain optimal performance.
Q3 How do I replace the brake pads on a 1998-2001 Kia Sephia?
How do I replace the brake pads on a 1998-2001 Kia Sephia?
To replace brake pads on a 1998-2001 Kia Sephia, first, lift the vehicle and remove the wheels. Unbolt the caliper and hang it securely to avoid damaging the brake line. Remove the old brake pads and inspect the rotors. If necessary, resurface or replace the rotors. Install the new pads, reassemble the caliper, and tighten all bolts to the manufacturer's torque specifications. Finally, pump the brake pedal to restore pressure before driving.
Q4 What should I do if my brakes are squeaking or grinding on a 1998-2001 Kia Sephia?
What should I do if my brakes are squeaking or grinding on a 1998-2001 Kia Sephia?
Squeaking or grinding noises from the brakes on a 1998-2001 Kia Sephia often indicate worn brake pads or damaged rotors. Inspect the brake pads for wear and replace them if they are below 3mm. Check the rotors for grooves or warping and resurface or replace them as needed. Additionally, ensure the brake hardware is properly lubricated and free of debris to prevent noise.
Q5 How can I optimize the braking performance of my 1998-2001 Kia Sephia?
How can I optimize the braking performance of my 1998-2001 Kia Sephia?
To optimize braking performance, use high-quality brake pads and rotors designed for the 1998-2001 Kia Sephia. Regularly inspect and maintain the brake system, including fluid flushes and hardware lubrication. Upgrade to performance brake components if you frequently drive in demanding conditions. Ensure proper tire inflation and alignment, as these factors also impact braking efficiency.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
1998-2001 Kia Sephia Service Manual
Coming SoonComprehensive service manual covering brake system maintenance, repair, and troubleshooting for the 1998-2001 Kia Sephia.
Kia Technical Service Bulletin: Brake System Updates
Coming SoonTechnical bulletin addressing common brake system issues and updates for the 1998-2001 Kia Sephia.
Kia Sephia Brake Parts Catalog
Coming SoonCatalog listing OEM and aftermarket brake parts compatible with the 1998-2001 Kia Sephia.
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Technical Information
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