Liqui Moly ATF Additive - Transmission & Power Steering Seal Protect - 250ml

Liqui Moly ATF Additive is designed to optimise the performance and extend the life of automatic t...

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Product Information

Full details

The Liqui Moly ATF Additive is for vehicle owners looking to optimize automatic transmission and power steering performance and longevity. Its key benefit is restoring and protecting seals, which helps prevent leaks and maintain system efficiency. A potential caveat is that it is a supplementary product and not a substitute for mechanical repair if significant damage exists.

All features

Model Part Number5135
BrandLiqui Moly

Extended Product Information

FAQs

How often should I use Liqui Moly ATF Additive?

It can be used during regular fluid changes for preventative maintenance or when symptoms of seal degradation or system contamination appear. It is not typically recommended for continuous use in every fluid change unless specific issues persist.

Can I use this additive in manual transmissions?

No, this additive is specifically formulated for automatic transmissions (ATF) and power steering systems. It is not designed for manual gearboxes.

What is the correct dosage for my vehicle?

The general guideline is one 250ml can for every 8-10 liters of ATF or power steering fluid. Always check your vehicle's fluid capacity and consult your owner's manual for precise recommendations.

Will this fix a major leak?

This additive is designed to help regenerate and protect seals, which can prevent or reduce minor leaks. It is not a repair solution for significant mechanical damage or completely failed seals.

How long does it take to see results?

Results can vary depending on the condition of the seals and the system. Some users report improvements within a few hundred miles of driving, while others may take longer to notice significant changes.

Can I mix this with different brands of ATF fluid?

Yes, Liqui Moly ATF Additive is designed to be compatible with all commercially available ATF and power steering fluids. However, for best results, it's always recommended to use fluids that meet your vehicle manufacturer's specifications.

Troubleshooting

Additive does not seem to be working after initial application.

Allow more time for the additive to circulate and work through the system. Full effects may take several hundred miles of driving. Ensure the correct dosage was used and that the issue is not due to severe mechanical damage.

Transmission or steering feels worse after adding the product.

This is rare but could indicate a severe underlying issue that the additive cannot correct. Ensure the correct product was used for the specific system (ATF vs. Power Steering) and that the dosage was accurate. Consult a professional mechanic if symptoms persist or worsen.

Difficulty adding the additive to the reservoir.

Use a funnel to ensure a clean and controlled pour. If the opening is very small, consider using a flexible hose attachment to the funnel.

Pros and Cons

Pros

  • Helps prevent costly leaks by regenerating seals.
  • Cleans internal transmission and power steering components.
  • Aims to restore lost performance and smooth operation.
  • Can extend the life of transmission and steering systems.
  • Easy to add to existing fluid.

Cons

  • Not a substitute for mechanical repair of severely damaged parts.
  • Effectiveness may vary depending on the age and condition of the system.
  • Requires careful adherence to the correct dosage and application method.
  • May require a fluid change for optimal results in some cases.
  • Can take time to show full effects.

Setup, Compatibility & Care

Compatibility: This additive is suitable for use in automatic transmissions and power steering systems. Always consult your vehicle's owner's manual to confirm the correct fluid type for your transmission and power steering system before use. It is generally compatible with all standard ATF fluids.

Setup and Application:

  1. Ensure Engine is Off: Park your vehicle on a level surface and ensure the engine is turned off.
  2. Locate Fluid Reservoir: Identify the automatic transmission fluid (ATF) dipstick or the power steering fluid reservoir. Refer to your owner's manual if unsure.
  3. Determine Dosage: The recommended dosage is typically one 250ml can per 8-10 liters of transmission or power steering fluid. Do not exceed the recommended dosage.
  4. Add the Additive: Carefully pour the specified amount of Liqui Moly ATF Additive into the transmission fluid dipstick tube or directly into the power steering reservoir.
  5. Replace Cap/Dipstick: Securely replace the dipstick or reservoir cap.
  6. Run Engine and Test Drive: Start the engine and allow it to run for a few minutes. Then, take the vehicle for a short test drive (15-20 minutes) to allow the additive to circulate throughout the system.

Care: Once added, no special care is required. The additive works continuously with the fluid. It is recommended to use the product as a preventative measure during regular fluid changes or when issues are first noticed. Store the remaining product in a cool, dry place away from direct sunlight.