Carlube Synthetic Based Dot 3 Brake Fluid 500Ml - Brf050 X 3
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Product Information
Full details
This Carlube DOT 3 Brake Fluid is designed for automotive hydraulic brake systems in cars, commercial vehicles, and motorcycles that specify DOT 3 performance. Its key benefit is providing good corrosion protection and compatibility with seals, ensuring long component life and minimizing vapor lock through a high boiling point. A caveat to note is that it should not be used in mineral oil brake and suspension systems found in some specific vehicle models, and spillages can damage paintwork. The fluid meets US FMVSS 116 DOT 3 and SAE J1703 standards.
All features
| Model Part Number | TETBRF050PK3 |
|---|---|
| Brand | Carlube |
Extended Product Information
FAQs
What is the difference between DOT 3, DOT 4, and DOT 5 brake fluids?
The primary differences lie in their boiling points and base composition. DOT 3 has a lower dry and wet boiling point than DOT 4. DOT 5 is silicone-based and not compatible with DOT 3 or DOT 4 systems. Always use the type specified in your vehicle's manual.
How often should I change my brake fluid?
It is generally recommended to change brake fluid every 2-3 years or as specified by your vehicle manufacturer. Brake fluid absorbs moisture over time, which lowers its boiling point and can lead to corrosion.
Can I mix Carlube DOT 3 brake fluid with other DOT 3 fluids?
While mixing DOT 3 fluids from reputable brands is generally acceptable, it is always best practice to use a single type of fluid to maintain optimal performance characteristics. If mixing, ensure both are specifically DOT 3 compliant.
What happens if I get brake fluid on my car's paint?
Brake fluid is highly corrosive to car paint. It will quickly damage the paint finish. Any spills must be immediately and thoroughly washed off with water to prevent permanent damage.
Is this brake fluid suitable for power steering systems?
No, this DOT 3 brake fluid is specifically for hydraulic brake systems. It is not intended for use in power steering systems, which typically require power steering fluid.
Where can I find information on which brake fluid my car needs?
The most reliable source is your vehicle's owner's manual. It will specify the required DOT rating (e.g., DOT 3, DOT 4) for your braking system.
Troubleshooting
Brake pedal feels spongy
This may indicate the presence of air in the brake lines or that the fluid has overheated and boiled (vapor lock). Bleeding the brake system may be required to remove air. If overheating is suspected, check if the fluid meets the required boiling point specification for your vehicle and consider a fluid change if it's old.
Brake fluid level is low
A low fluid level can indicate worn brake pads (normal) or a leak in the brake system. Check brake pad thickness. If no leak is apparent and pads are worn, top up with the correct DOT 3 fluid. If a leak is suspected, have the system inspected by a qualified mechanic immediately.
Corrosion inside the brake system
This can occur if old, contaminated fluid has been used or if the fluid's corrosion inhibitors have degraded. Regular fluid changes using a high-quality fluid like Carlube DOT 3 can prevent this.
Pros and Cons
Pros
- Meets stringent DOT 3 and SAE J1703 standards.
- Provides effective corrosion protection for brake system components.
- Ensures longevity of seals within the braking system.
- High boiling point enhances safety by reducing vapor lock risk.
- Suitable for a wide range of automotive, commercial, and motorcycle applications.
Cons
- Not suitable for mineral oil brake systems (e.g., some Rolls Royce, Citroen, Jaguar models).
- Brake fluid can damage vehicle paintwork; spills must be cleaned immediately.
- Requires careful handling to avoid contact with paint and eyes.
Setup, Compatibility & Care Instructions
Compatibility: This fluid is recommended for vehicles specifying US FMVSS 116 DOT 3 or SAE J1703 performance levels. Crucially, it is NOT suitable for mineral oil brake and suspension systems found in certain models from Rolls Royce, Citroen, and Jaguar. Always consult your vehicle's handbook to confirm the correct brake fluid type before use.
Setup (Brake Fluid Flush/Top-up):
- Ensure the vehicle's brake fluid reservoir is clean before opening.
- Using a clean funnel, slowly add the Carlube DOT 3 Brake Fluid.
- Avoid overfilling. Consult your vehicle manual for the correct fill level.
- Securely replace the reservoir cap.
Care:
- Paintwork Protection: Brake fluid is highly corrosive to automotive paint. Any spillages on painted surfaces must be washed off immediately with plenty of water.
- Storage: Store the fluid in its original, tightly sealed container in a cool, dry place, away from direct sunlight and heat sources. Keep out of reach of children.
- Handling: Wear appropriate protective gloves and eyewear when handling brake fluid.