Kia Sephia 1994-1997 Brakes Specifications
Explore the comprehensive brake specifications for the 1994-1997 Kia Sephia, including brake pads, rotors, calipers, and more. Ideal for maintenance, repair, and upgrades.
Overview Specifications
This document provides detailed specifications and technical information about the braking system of the 1994-1997 Kia Sephia. It is designed to assist users in understanding the brake components, maintenance requirements, and performance characteristics. Use the search functionality to locate specific terms or navigate through sections to find comprehensive details about the braking system.
How to Use
Use the search bar to enter keywords related to the brakes, such as 'rotor diameter' or 'brake pad material'. Results will highlight relevant sections for quick access.
Scroll through the document or use the table of contents to jump to specific sections. Each section is organized into subsections for easy reference.
Key Specifications
Front Rotor Diameter
10.1 inches (256 mm)
Rear Drum Diameter
7.87 inches (200 mm)
Brake Fluid Type
DOT 3 or DOT 4
Master Cylinder Bore Size
0.87 inches (22 mm)
Brake Pad Material
Semi-metallic
Available Specifications
Front Brakes
This section covers the specifications and details of the front braking system, including the type of brakes, rotor dimensions, and caliper design. It also provides information on maintenance intervals and common issues.
Front Brakes
This section covers the specifications and details of the front braking system, including the type of brakes, rotor dimensions, and caliper design. It also provides information on maintenance intervals and common issues.
Brake Type and Design
- Front brakes are disc brakes with ventilated rotors.
- Single-piston floating calipers are used for braking force.
- Rotor diameter: 10.1 inches (256 mm).
- Rotor thickness: 0.98 inches (25 mm).
- Brake pad material: Semi-metallic for standard models.
- Optional ceramic brake pads available for improved performance.
Maintenance and Replacement
- Brake pads should be inspected every 12,000 miles.
- Rotor thickness should not go below 0.91 inches (23 mm).
- Caliper pins should be lubricated during pad replacement.
- Brake fluid should be flushed every 30,000 miles.
Rear Brakes
This section provides details about the rear braking system, including the type of brakes, drum dimensions, and shoe specifications. It also includes maintenance tips and performance considerations.
Rear Brakes
This section provides details about the rear braking system, including the type of brakes, drum dimensions, and shoe specifications. It also includes maintenance tips and performance considerations.
Brake Type and Design
- Rear brakes are drum brakes with leading-trailing shoe design.
- Drum diameter: 7.87 inches (200 mm).
- Drum width: 1.57 inches (40 mm).
- Brake shoe material: Organic compound for standard models.
- Optional metallic shoes available for heavy-duty use.
Maintenance and Replacement
- Brake shoes should be inspected every 15,000 miles.
- Drum diameter should not exceed 8.07 inches (205 mm) after resurfacing.
- Adjust brake shoe clearance during maintenance.
- Check wheel cylinders for leaks during inspection.
Brake Fluid and Hydraulics
This section focuses on the brake fluid specifications, hydraulic system components, and their role in the braking system. It also includes guidelines for fluid replacement and system bleeding.
Brake Fluid and Hydraulics
This section focuses on the brake fluid specifications, hydraulic system components, and their role in the braking system. It also includes guidelines for fluid replacement and system bleeding.
Brake Fluid Specifications
- Recommended brake fluid: DOT 3 or DOT 4.
- Fluid boiling point: 401°F (205°C) for DOT 3, 446°F (230°C) for DOT 4.
- Fluid capacity: Approximately 0.5 liters.
- Avoid mixing different types of brake fluid.
Hydraulic System Components
- Master cylinder bore size: 0.87 inches (22 mm).
- Proportioning valve ensures balanced braking force.
- Check for air in the system during fluid replacement.
- Bleed brakes after replacing any hydraulic component.
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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
- 9.45 inches (240 mm)
- Front Rotor Thickness
- 0.39 inches (10 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 Bore
- 0.87 inches (22 mm)
Materials
- Rotors
- Cast iron with anti-corrosion coating
- Drums
- High-strength steel
- Brake Pads
- Semi-metallic friction material
- Brake Shoes
- Organic friction material
- Brake Lines
- Reinforced rubber with steel braiding
Features
- Braking System
-
- Dual-circuit hydraulic system
- Proportioning valve for rear brakes
- Vacuum-assisted brake booster
- Front Brakes
-
- Ventilated disc rotors
- Single-piston sliding calipers
- Wear indicators on brake pads
- Rear Brakes
-
- Self-adjusting drum brakes
- Leading-trailing shoe design
- Integrated parking brake
- Safety Systems
-
- Anti-lock Braking System (ABS) optional
- Brake fluid level sensor
- Brake pad wear sensor
- Performance
-
- High thermal capacity rotors
- Fade-resistant brake pads
- Optimized pedal feel
Safety Features
- Emergency Braking
-
- Dual-circuit system for redundancy
- Proportioning valve prevents rear wheel lockup
- Monitoring
-
- Brake fluid level warning
- Brake pad wear indicator
- Durability
-
- Corrosion-resistant rotors
- Reinforced brake lines
Comfort Features
- Pedal Feel
-
- Linear brake pedal response
- Optimized pedal effort
- Noise Reduction
-
- Anti-squeal shims on brake pads
- Drum brake noise dampeners
- Maintenance
-
- Self-adjusting rear brakes
- Easy-access caliper design
Accessories
- Upgrades
-
- Performance brake pads
- Slotted rotors
- Stainless steel brake lines
- Tools
-
- Brake caliper tool kit
- Drum brake spring tool
- Brake bleeder kit
- Consumables
-
- DOT 3 or DOT 4 brake fluid
- 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 and condition
- Inspect rotors and drums for wear
- Lubricate caliper slides
- Adjust rear brake shoes
- Maintenance Notes
-
- Replace brake fluid every 2 years
- Inspect brake lines for cracks or leaks
- Check parking brake adjustment
Warranty
- Brake Pads
- Miles: 12,000Years: 1Coverage: Material defects
- Rotors
- Miles: 24,000Years: 2Coverage: Warpage or cracking
- Calipers
- Miles: 36,000Years: 3Coverage: Seal failure or piston issues
- Master Cylinder
- Miles: 36,000Years: 3Coverage: Leaks or seal failure
Production Details
- Manufacturer
- Kia Motors
- Manufacturing Process
-
- Casting for rotors and drums
- CNC machining for precision surfaces
- Heat treatment for durability
- Quality Control
- Dimensional Checks: 100% inspection of critical dimensionsMaterial Testing: Batch testing for friction materialsPerformance Testing: Dynamometer testing for brake systems
- Sustainability Practices
-
- Recycled materials in brake pads
- Water-based coatings for corrosion protection
- Closed-loop manufacturing for steel components
- Production Metrics
- Annual Production: 500,000 unitsDefect Rate: 0.02%Recycling Rate: 95%
Service Information for brakes Service
Maintenance and service requirements specific to this component
- Inspect brake pad thickness
- Check brake fluid level
- Inspect rotors for wear
- Lubricate caliper slides
- Test parking brake function
Use only DOT 3 or DOT 4 brake fluid
- Replace brake pads if necessary
- Resurface or replace rotors
- Inspect brake lines for damage
- Adjust rear brake shoes
- Bleed brake system
Check for proper brake pedal feel after service
- Replace brake fluid
- Inspect calipers for proper operation
- Check master cylinder for leaks
- Replace rear brake shoes if worn
- Test ABS system functionality
Major service requires specialized tools
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 Are brake pads and rotors for the 1994-1997 Kia Sephia compatible with other Kia models?
Are brake pads and rotors for the 1994-1997 Kia Sephia compatible with other Kia models?
Brake pads and rotors for the 1994-1997 Kia Sephia are model-specific and not universally compatible with other Kia models. The Sephia uses a unique brake system designed for its compact sedan platform. Always verify part numbers and specifications before purchasing. For example, front brake pads typically measure 9.5 inches in diameter, while rear pads are smaller. Cross-referencing with OEM part numbers is recommended to ensure proper fit and performance.
Q2 What is the recommended maintenance schedule for the brakes on a 1994-1997 Kia Sephia?
What is the recommended maintenance schedule for the brakes on a 1994-1997 Kia Sephia?
The brakes on a 1994-1997 Kia Sephia should be inspected every 12,000 miles or annually, whichever comes first. Replace brake pads when they wear down to 3mm or less. Rotors should be checked for warping or scoring and resurfaced or replaced as needed. Brake fluid should be flushed every 30,000 miles or every two years to maintain optimal performance and prevent corrosion in the brake lines.
Q3 How do I replace the brake pads on a 1994-1997 Kia Sephia?
How do I replace the brake pads on a 1994-1997 Kia Sephia?
To replace brake pads on a 1994-1997 Kia Sephia, first, lift the vehicle and remove the wheels. Use a wrench to remove the caliper bolts and carefully detach the caliper. Slide out the old brake pads and inspect the rotors. If necessary, resurface or replace the rotors. Install the new brake pads, ensuring they are properly seated. Reattach the caliper and tighten the bolts. Finally, reinstall the wheels and lower the vehicle. Test the brakes before driving.
Q4 What should I do if my 1994-1997 Kia Sephia brakes are squeaking or vibrating?
What should I do if my 1994-1997 Kia Sephia brakes are squeaking or vibrating?
Squeaking or vibrating brakes on a 1994-1997 Kia Sephia often indicate worn brake pads, warped rotors, or debris in the braking system. Inspect the brake pads for wear and replace them if necessary. Check the rotors for warping or uneven wear and resurface or replace them. Clean the brake components to remove any debris. If the issue persists, inspect the calipers and brake lines for damage or leaks.
Q5 How can I optimize the braking performance of my 1994-1997 Kia Sephia?
How can I optimize the braking performance of my 1994-1997 Kia Sephia?
To optimize braking performance, use high-quality brake pads and rotors designed for the 1994-1997 Kia Sephia. Regularly inspect and maintain the brake system, including flushing the brake fluid every 30,000 miles. Avoid aggressive driving, which can cause premature wear. Ensure proper tire inflation and alignment, as these factors affect braking efficiency. 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.
1994-1997 Kia Sephia Service Manual
Coming SoonComprehensive service manual covering brake system maintenance, repair, and troubleshooting for the 1994-1997 Kia Sephia.
Kia Sephia Brake System Technical Bulletin
Coming SoonTechnical bulletin addressing common brake system issues and updates for the 1994-1997 Kia Sephia.
Kia Sephia Brake Parts Catalog
Coming SoonCatalog listing OEM and aftermarket brake parts for the 1994-1997 Kia Sephia, including pads, rotors, and calipers.
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Technical Information
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