1. Introduction
This manual provides comprehensive instructions for the safe and effective use of the Motor Medic MF3-12PK 5-Minute Motor Flush. This product is designed to clean internal engine components by removing harmful deposits, ensuring optimal engine performance and longevity. Please read all instructions carefully before use.
2. Safety Information
DANGER: HARMFUL OR FATAL IF SWALLOWED. COMBUSTIBLE. EYE & SKIN IRRITANT. READ PRECAUTIONS ON BACK PANEL.
- Keep out of reach of children.
- Wear appropriate personal protective equipment, including gloves and eye protection, when handling this product.
- Use in a well-ventilated area. Avoid breathing fumes.
- In case of contact with eyes, flush immediately with plenty of water for at least 15 minutes and seek medical attention.
- In case of skin contact, wash thoroughly with soap and water.
- If swallowed, do NOT induce vomiting. Call a physician or poison control center immediately.
- Dispose of used product and containers according to local regulations.
3. Product Overview
The Motor Medic 5-Minute Motor Flush is formulated to prepare your engine for an oil change by thoroughly cleaning its internal components. Key benefits include:
- Removes gums, varnishes, and sludge from internal parts.
- Releases sticky valves and piston rings, allowing oil to circulate freely.
- Treats the engine effectively in just 5 minutes.
- Frees up sludge commonly associated with slow city driving conditions.
- Suitable for use by both car owners and professional technicians before oil changes.

4. Setup and Preparation
- Ensure the engine is at normal operating temperature. This helps the flush circulate effectively and dissolve deposits.
- Check the current engine oil level. It should be within the recommended range.
- Park the vehicle on a level surface and engage the parking brake.
- Turn off the engine.
5. Operating Instructions
Follow these steps to use the Motor Medic 5-Minute Motor Flush:
- Remove the engine oil filler cap.
- Pour the entire contents of one 32 oz bottle of Motor Medic 5-Minute Motor Flush into the engine's oil filler opening.
- Replace the oil filler cap securely.
- Start the engine and let it idle for 5 to 15 minutes. Do NOT drive the vehicle during this process.
- After the recommended idling time, turn off the engine.
- Immediately drain the old engine oil while it is still warm. This will remove the dissolved contaminants along with the old oil.
- Replace the old oil filter with a new one.
- Refill the engine with the manufacturer-recommended type and quantity of new engine oil.
- Check the new oil level and top off if necessary.
6. Maintenance Recommendations
For optimal engine health and performance, it is recommended to use Motor Medic 5-Minute Motor Flush with every oil change or as part of your regular maintenance schedule, especially for vehicles operating in conditions that promote sludge buildup (e.g., frequent short trips, stop-and-go city driving).
7. Troubleshooting
If you experience any unusual engine behavior after using the product, or if you have concerns about its application, consult a qualified automotive technician. Ensure all steps in the operating instructions are followed precisely.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Motor Medic |
| Model | MF3-12PK |
| Manufacturer | Niteo Products |
| Volume per bottle | 32 fl oz (946 mL) |
| Treatment Time | 5 minutes (engine idle) |
| Primary Function | Engine internal cleaning before oil change |
9. Warranty and Support
For specific warranty information or technical support, please refer to the product packaging or contact Niteo Products directly through their official website or customer service channels. Keep your purchase receipt for any warranty claims.