07/04/2025
Choosing the oil for our engines
Liquid moly
Castrol edge
Amsoil
Both Liqui Moly and AMSOIL offer excellent synthetic oils suitable for VW engines, with specific strengths that may make one a better choice depending on individual needs and preferences. AMSOIL is known for its high-quality base oils, extended drain intervals, and robust performance in various conditions. Liqui Moly is renowned for its focus on European vehicle specifications, particularly VW's requirements, and its ability to clean and maintain engine health.
AMSOIL:
Strengths:
AMSOIL uses high-quality base oils and is known for its long-term protection, reduced evaporation, and potentially longer drain intervals. It's also praised for its versatility across different engines and applications. Some users on Reddit report excellent results with AMSOIL in VW engines, including those with performance modifications.
Considerations:
While AMSOIL is often considered a top-tier synthetic, it might not always carry the specific VW approvals required for warranty work, which could be a concern for some.
Example:
AMSOIL 0W-20 LS-VW is a 100% synthetic oil specifically formulated for European vehicles, including VW.
Liqui Moly:
Strengths:
Liqui Moly is well-regarded for its focus on European vehicles and its ability to meet stringent VW specifications. Many users appreciate its cleaning properties, particularly the Engine Flush product. Some users on Reddit suggest it's a great option for maintaining engine health and performance, especially in tuned engines.
Considerations:
While Liqui Moly is a strong contender, some users have reported concerns about oil consumption, potentially due to the specific formulations.
Example:
Liqui Moly Longlife III 5W-30 is specifically designed for vehicles with long oil change intervals and meets VW's 504/507 specifications.
Choosing Between the Two:
Warranty:
If you need to maintain warranty coverage, ensure the oil you choose is approved by VW for your specific engine.
Performance Focus:
If you prioritize long-term protection and extended drain intervals, AMSOIL might be a better fit. If you're focused on cleaning and maintaining your engine's health with a brand specifically designed for European vehicles, Liqui Moly could be the preferred choice.
Specific Needs:
Consider your driving style, engine type, and any performance modifications when making your decision.
Ultimately, both Liqui Moly and AMSOIL are excellent choices for VW engines, and the best option depends on individual needs and preferences. Researching specific product details and considering your engine's requirements is recommended before making a final decision.
Both Liqui Moly and Castrol Edge are excellent choices for VW engines, offering full synthetic options that meet or exceed VW's specifications. Liqui Moly is often praised for its performance in harsh conditions and is considered by some to be superior, especially for tuned or high-performance engines. Castrol Edge, on the other hand, is readily available and often more affordable, making it a convenient option for many. Ultimately, the best choice depends on individual needs and preferences, but both are suitable for VW engines.
Here's a more detailed comparison:
Castrol Edge:
Popularity: Castrol is a well-known and widely available brand, making it a convenient choice for many.
VW Compatibility: Castrol EDGE 5W-30 is suitable for many VW Group vehicles requiring VW 504 00 / 507 00 specifications.
Price: Castrol Edge is often more competitively priced than Liqui Moly.
Availability: Readily available at many auto parts stores and online retailers.
Liqui Moly:
Performance:
Liqui Moly is highly regarded for its performance in demanding conditions and is often the preferred choice for tuned or high-performance VW engines.
Specific Formulations:
According to Liqui Moly, they offer specific formulations designed for VW Group vehicles and long oil change intervals.
Molybdenum Disulfide:
Liqui Moly is known for incorporating Molybdenum disulfide, which is a solid lubricant believed to enhance performance and wear protection.
Cost:
Liqui Moly can be more expensive than Castrol Edge.
Availability:
Liqui Moly is available at many auto parts stores and online retailers, but may not be as readily found as Castrol.
Key Considerations:
Engine Type:
The specific VW engine and its requirements (e.g., 502.00, 504.00, 507.00) should be considered when choosing between the two.
Driving Conditions:
If you frequently drive in extreme conditions or have a tuned engine, Liqui Moly might be a better choice, while Castrol Edge is a solid option for everyday driving.
Price and Availability:
Consider the price and where you can easily purchase the oil.
Personal Preference:
Ultimately, both brands are well-regarded, and the best choice may come down to personal preference or recommendations from a trusted mechanic.
In conclusion: While both are excellent choices for VW engines, Liqui Moly is often favored for its potential performance benefits, while Castrol Edge is a readily available and often more affordable option, according to some online discussions.
Here is a video that helps, this isnt my video but something i chose to watch to better see the results on why I use it on all vehicles I work on and my own.
There is alot more than just oil changes these cars need to maintain a good healthy engine. Due to the design of the engines a carbon cleaning is a must after about 40k or more miles. No 1 car is the same. This is just my information on a stock running car, so when you introduce mods, tuning, downpipes, pops and bangs 😀 😆 this doesn't help with the health of an engine and requires more attention. So hopefully this is helps 🙏🏽 but this is my 2 cents.
https://youtu.be/RJOg30ImLzk?si=D_YFaJh1Xh5i7ht0
