Liqui Moly Longlife III 5W-30 Low-friction motor oil of the Longlife 3 generation based on synthet...Liqui Moly Longlife III 5W-30 Low-friction motor oil of the Longlife 3 generation based on synthetic technology. Ensures excellent engine cleanliness and reduces the build-up of troublesome deposits. Assures reliable operation and maximizes the operating life of the diesel particulate filter (DPF). For use with vehicles with long oil change intervals (WIV, etc.). Specially developed for use with Volkswagen and VW Group vehicles. For gasoline and diesel engines including FSI, common rail and pumped jet technology. Also suitable for gas-driven vehicles (CNG/LPG) and vehicles with a diesel particulate filter (DPF), even if retrofitted. Tested for turbochargers and catalytic converters.
Specifications / Approvals
ACEA C3, API SN, BMW Longlife-04, VW 504 00, VW 507 00
LIQUI MOLY recommends this product for vehicles or assemblies for which the following specifications or original spare part numbers are required
API CF, MB 229.51, Porsche C30
Application
The specifications and instructions from the assembly or vehicle manufacturer must be followed. Optimum effect only when the product is used unmixed.
This guide is for vehicle owners and mechanics seeking optimal engine performance and longevity. Liqui Moly Longlife III 5W-30 synthetic engine oil provides superior wear protection, improved fuel efficiency, and extended oil change intervals. Keep in mind that while it's designed for a wide range of engines, ensure your vehicle requires a 5W-30 viscosity grade and Longlife III specifications for compatibility.
All features
Model Part Number
20822
Brand
Liqui Moly
Extended Product Information
FAQs
What vehicles is this oil suitable for?
This oil is suitable for modern gasoline and diesel engines that require a 5W-30 viscosity grade and meet the Longlife III specifications.
How often should I change the oil?
Follow the oil change intervals recommended in your vehicle's owner's manual, which may be extended due to the oil's formulation.
Can I mix this oil with other brands?
While it's generally safe to mix synthetic oils, it's recommended to use Liqui Moly Longlife III 5W-30 exclusively for optimal performance. Avoid mixing different oil types.
What does the 5W-30 viscosity mean?
5W-30 refers to the oil's viscosity grade. '5W' indicates the oil's viscosity at cold temperatures, and '30' indicates the viscosity at operating temperatures.
Is this oil suitable for vehicles with high mileage?
Yes, Liqui Moly Longlife III 5W-30 provides excellent wear protection, making it suitable for vehicles with high mileage, provided the oil meets the manufacturer's specifications.
How do I dispose of used oil?
Used oil should be taken to a certified recycling center or auto parts store for proper disposal, in accordance with local environmental regulations.
What is Longlife III specification?
The Longlife III specification indicates that this oil is formulated to meet the requirements of specific engine manufacturers, often offering extended oil change intervals and enhanced engine protection.
Troubleshooting
Engine knocking or unusual noises after an oil change.
Check the oil level and ensure the correct oil filter was installed. If the noise persists, consult a mechanic.
Oil pressure warning light illuminated.
Stop the engine immediately and check the oil level. If the level is low, add oil. If the light persists, have the vehicle inspected by a mechanic.
Excessive oil consumption.
Monitor the oil level regularly and check for leaks. Excessive consumption may indicate an internal engine issue; consult a mechanic if needed.
Pros and Cons
Pros
Improved Fuel Efficiency: The low-friction formula helps to save fuel.
Extended Engine Life: Provides superior wear protection for long-term engine health.
Reduced Maintenance: Extended oil change intervals mean fewer oil changes.
Enhanced Engine Cleanliness: Keeps the engine free from harmful deposits.
Wide Compatibility: Suitable for modern gasoline and diesel engines requiring 5W-30 viscosity and Longlife III specifications.
Cons
Not Suitable for All Vehicles: Only compatible with engines requiring 5W-30 viscosity and Longlife III specifications.
Potential Higher Initial Cost: May have a higher upfront cost compared to some conventional oils.
Requires Proper Disposal: Used oil must be disposed of correctly according to local regulations.
Setup, Compatibility & Care
Compatibility: Ensure your vehicle's manual specifies a 5W-30 viscosity grade and Longlife III specifications. Check your vehicle's manual or consult with a mechanic if you're unsure.
Oil Change Procedure: Follow the oil change procedure outlined in your vehicle's manual. This typically involves draining the old oil, replacing the oil filter, and refilling with the correct amount of Liqui Moly Longlife III 5W-30.
Disposal: Dispose of used oil and oil filters at a certified recycling center or auto parts store.
Storage: Store the oil in a cool, dry place away from direct sunlight and extreme temperatures.