Liqui Moly DPF / GPF Cleaner 400ml - 21942
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Product Information
Full details
The Liqui Moly DPF / GPF Cleaner 400ml is designed for vehicle owners seeking to maintain the efficiency of their diesel or petrol particulate filters. Its primary benefit is supporting the cleaning process, reducing deposits, and promoting optimal exhaust flow. A key consideration is that it is a support product and may require professional servicing for heavily clogged filters.
All features
| Model Part Number | 21942 |
|---|---|
| Brand | Liqui Moly |
Extended Product Information
FAQs
How often should I use Liqui Moly DPF / GPF Cleaner?
It is generally recommended to use the cleaner every 3-4 fuel fill-ups or approximately every 10,000 km as part of your vehicle's regular maintenance.
Can this product fix a completely blocked DPF/GPF?
This cleaner is designed to support the cleaning process and reduce deposits. For a heavily or completely blocked filter, professional cleaning or regeneration may be necessary.
Is this product suitable for all diesel and petrol vehicles?
Yes, it is designed for vehicles equipped with either a Diesel Particulate Filter (DPF) or a Gasoline Particulate Filter (GPF).
What is the difference between DPF and GPF?
A DPF (Diesel Particulate Filter) is used in diesel engines to capture soot, while a GPF (Gasoline Particulate Filter) is used in gasoline engines to capture particulate matter.
Will using this cleaner void my vehicle's warranty?
Using manufacturer-approved maintenance products like this cleaner, when applied correctly, should not void your vehicle's warranty. Always refer to your vehicle's warranty documentation for specifics.
How do I store the product?
Store the can in a cool, dry place away from direct sunlight and heat. Ensure the lid is tightly sealed.
Can I use this cleaner with other fuel additives?
It is generally best to use one fuel system additive at a time to avoid potential interactions. Consult product instructions or a professional if combining additives.
Troubleshooting
Check Engine Light related to DPF/GPF remains on after use.
This product is a maintenance aid. If the warning light persists, the filter may require professional cleaning or regeneration. Consult your vehicle's manual or a qualified mechanic.
No noticeable difference in vehicle performance.
Ensure the product was added correctly to a nearly empty fuel tank before filling up. Allow some driving time for the additive to circulate. Results may be gradual and depend on the initial condition of the filter.
Product can is difficult to open or dispense.
Ensure the can is at room temperature. Follow the instructions on the can for safe opening and dispensing. If the can is damaged, do not use and contact the retailer.
Pros and Cons
Pros
- Helps maintain DPF/GPF system efficiency.
- Supports the reduction of harmful deposits.
- Promotes better exhaust flow.
- Easy to incorporate into regular vehicle maintenance.
- Suitable for both diesel and petrol particulate filters.
Cons
- May not be sufficient for severely clogged filters.
- Requires regular application for optimal results.
- Effectiveness can vary based on driving conditions and fuel quality.
- Does not replace professional DPF/GPF cleaning or regeneration.
- User must follow application instructions carefully.
Setup, Compatibility & Care
Compatibility: This product is designed for use with diesel and petrol engines equipped with Diesel Particulate Filters (DPF) or Gasoline Particulate Filters (GPF).
Application: Add the entire contents of the 400ml can to the fuel tank before refueling. Then, fill the tank completely. For best results, use every 3-4 fuel fill-ups or every 10,000 km.
Care: Store the can in a cool, dry place away from direct sunlight and heat sources. Ensure the can is tightly sealed after use. Keep out of reach of children and pets.