Know how to best maintain your Audi A4

An oil change is probably the most economical way of maintaining your car in a good condition. Adequate lubrication of the essential components of your vehicle would ensure its smooth functionality. It is not easy to find the perfect engine oil out of so many available options. 

We have brought you the best oil for audi a4. Our selected oils will certainly enhance your power output and boost your engine’s mileage. 

The best oil for Audi A4

	Product	Oil type	Viscosity	Size	Check Today’s Price
1.	Castrol EDGE A3/B4 Advanced Fully Synthetic Engine Oil	Fully synthetic	5W-30	5 Quart	Click Here
2.	Mobil 1 0W-40 Synthetic Engine Oil	Fully synthetic	0W-40	1 Quart	Click Here
3.	Liqui Moly Top Tec 4200 Synthetic Engine Oil	Fully synthetic	5W-30	4.3 Quart	Click Here
4.	Ravenol SSL Fully Synthetic Engine Oil	Fully synthetic	5W-20	4.3 Quart	Click Here
5.	Truax Ester Fully Synthetic Euro Ultra VX Engine Oil	Fully synthetic	5W-30	20 Quart	Click Here
6.	Mobil 1 ESP Formula Engine Oil	Fully synthetic	0W-40	6 Quart	Click Here

1. Castrol EDGE A3/B4 Advanced Fully Synthetic Engine Oil

This is amongst the most recommended engine oils for Audi A4. This high-quality engine oil is known to deliver the absolute best performance to your vehicle. Equipped with the renowned Fluid Titanium technology, this engine oil can maintain a stable viscosity under extreme and challenging conditions.

The viscosity of this engine oil remains stable even when the temperature gets very high. Moreover, it can also withstand high pressure. Furthermore, adequate lubrication reduces the wear and tear of the engine components. This oil forms a firm and uniform layer upon all the vulnerable surfaces.

Reduced metal to metal contact and lesser friction entail an increase in mileage and the overall performance of the engine. The deposition of deteriorating substances in the engine is also reduced. So the longevity of the engine is further enhanced. 

Pros 

• This engine oil is equipped with the advanced fluid titanium technology 
• The viscosity of this oil remains stable in extreme temperature and pressure conditions 
• The overall performance of the engine is boosted 
• The mileage is improved 
• Friction between the different metal surfaces is reduced
• The deposition of harmful substances in the engine is reduced 
• The durability of the engine is enhanced
• This is amongst the best fully synthetic engine oils for Audi A4
• This oil is also quite affordable 

Cons 

• This oil is not easily available 

Verdict 

This high-quality engine oil is known to deliver the best performance and improve the mileage of your Audi A4. The viscosity of this oil remains stable under extreme temperature and pressure conditions. 

2. Mobil 1 0W-40 Synthetic Engine Oil 

This engine oil is known to provide the best in class lubrication. Endowed with the perfect thermal protection properties, this engine oil maintains a stable viscosity at the highest and the lowest possible temperatures. This oil will maintain the best functionality of your engine in the most extreme conditions. 

It not only provides adequate lubrication, but this oil is also capable of cooling down your engine. In preventing the overheating of your engine, it reduces the load on your Audi A4. The lubrication is extensive so the friction between the moving parts is minimized. This is very helpful in improving the mileage of your vehicle. 

This oil also contains some special additives that enhance its cleaning capacity. The build-up of damaging agents inside the engine is prevented so that the useless consumption of fuel is minimized. This factor plays a role in boosting the efficiency of your car. 

One notable thing about this engine oil is the special attribute rendered to its viscosity. Weighing at SAE OW-40, this engine oil maintains a viscosity of zero when the temperature is very low. At normal temperatures, a viscosity of 40 is maintained. 

Pros 

• This high-quality engine oil is fully synthetic 
• This oil can maintain a stable viscosity in the most extreme conditions 
• It provides extensive lubrication
• The friction between the moving components is reduced
• It also prevents the overheating of your engine 
• The mileage of your vehicle is boosted 
• There are unique additives in this engine oil 
• These additives enhance the cleaning action of the oil 
• This oil prevents the build-up of damaging substances inside your engine 

Cons 

• Users report that the quantity of engine oil supplied in the container is inadequate 

Verdict 

This outstanding engine oil is very effective in lubricating, cleaning, and cooling down the engine of your Audi A4. 

3. Liqui Moly Top Tec 4200 Synthetic Engine Oil

This fully-synthetic engine oil is very suitable for Audi A4. The best thing about this engine oil is its unique combination of unconventional oils. Moreover, it also contains many unique additives that enhance the overall performance. 

This engine oil protects the engine against wear and tear while enhancing its durability. The reduction in wear and a decrease in the deposition of deteriorating deposits help in improving the efficiency of the engine. The build-up of new deposits is prevented. In the end, the mileage of your Audi A4 is boosted. 

Moreover, rapid oil penetration inside the engine is maintained. There is a certain enhancement in the performance of the engine and smoothness is rendered to its functionality. All the more, this oil is suitable according to the Euro 4 exhaust emission standard. Also, you get extended oil change intervals.

Made in Germany, this engine oil is especially recommended for prolonged oil change intervals. This oil can be adequately changed after every two years. 

Pros 

• This engine oil provides the best in class lubrication 
• The oil film strength and superior 
• The friction between the moving parts of the engine is adequately lowered 
• The performance of the engine is smoothened 
• The cleanliness of the engine is maintained 
• The build-up of new deposits is prevented 
• The viscosity of the engine remains stable under extreme conditions 
• You also get extended oil change intervals 

Cons 

• There are no negative reviews 

Verdict 

Liqui Moly 5W-30 engine oil is best known for its extended maintenance intervals and .superior film strength. 

4. Ravenol SSL Fully Synthetic Engine Oil 

This fully synthetic engine oil offers the best in class lubrication and contains many unique additives. Moreover, it is the best choice for a vehicle without a turbocharger. Also, this oil is equipped with the unique oil penetration technology that makes extensive lubrication possible. This is owed to the addition of very special additives in its formula. 

This engine oil maintains an admirable oil flow and also provides excellent protection against damaging agents. This oil will also maintain the best levels of protection when the load on the engine is high. There is no chance of a damaging build-up or deterioration of your engine structure. The durability of your engine is improved and the longevity is enhanced. 

Furthermore, this oil can maintain a stable viscosity in challenging environments. This reliable engine oil in all provides excellent fuel mileage. 

Pros 

• This engine oil is very effective in improving the performance of your engine and boosting your mileage
• The viscosity of this engine oil is very stable 
• It remains stable even at very low temperatures 
• The shear stability of this oil is also excellent 
• It protects the engine against wear and tear 
• The engine is also saved against corrosion 
• The lubricating film is sufficient in thickness 

Cons 

• There are no negative reviews

Verdict 

This exceptional fully synthetic engine oil is highly reliable in availing the best thermal and shear stability and boosting the fuel mileage.

5. Triax Ester Fully Synthetic Euro Ultra VX Engine Oil 

This 5W-30 engine oil is fully synthetic and avails the most reliable protection to your engine. This oil is meant to improve the performance of your Audi A4 and avail the best in class lubrication. The lubricating film is sufficient in thickness and protects the engine from general wear and tear. 

The friction between the moving parts of the engine is minimized. Moreover, the thermal and shear stability of this engine oil is very high. This engine oil also meets the exhaust specifications of modern cars. Best of all, this engine oil has undergone unique tear-off tests that guarantee excellent performance in the most luxurious cars. 

Pro 

• This engine oil has an excellent ability to withstand changes in temperature and pressure 
• The adequate viscosity is maintained even under high torque and performance conditions
• The drain intervals are extended 
• This engine oil improves the efficiency of your engine 
• It is also very suitable for high-speed turbochargers 
• The critical parts of the engine are availed adequate protection 
• All the required specifications for Audi A4 are duly met 

Cons 

• Users report issues with the packaging 

Verdict 

This excellent fully synthetic engine oil is recommended for admirable extended service time and long shelf life.

6. Mobil 1 ESP Formula Engine Oil 

This high-quality synthetic engine oil is meant to avail mind-blowing cleanliness and the ultimate protection to your engine. It also improves the overall performance of your engine. Moreover, the service life is extended.

The superior formulation of this engine oil makes it entirely compatible with the best-in-class automobile engines. The fuel mileage is also enhanced while the functioning of the engine is rendered smooth.

Pros 

• This engine is the oil is remarkable in maintaining the best cleanliness of the engine
• The poisoning of the catalytic converter is prevented 
• The deposition of particles in the filters in the particulate filters is minimized 
• This oil also has a high thermal and shear stability 
• The longevity of the engine is enhanced
• This engine oil is also environment-friendly 

Cons 

• There are no negative reviews 

Verdict 

This incredible environment-friendly engine oil has high thermal and shear stability and also offers the best protection to your engine.

FAQs

How much oil does an Audi A4 take?

The capacity is 4.3 quarts for 1997 1.8 L Audi A4 with a turbo engine. The capacity is 3.7 quarts for 1998 to 1999 Audi A4 1.8 L. 

How often does an Audi A4 require service? 

You must take your Audi A4 for service after every twelve months or after the completion of every 9000 miles.

How to change the oil in an Audi A4?

You can change the engine oil for your Audi A4 on your own and maintain the best in class performance throughout. 

Note the required equipment

• Oil pan drain
• Audi A4 oil filter 
• 17 mm or 19 mm oil pan drain wrench 
• Oil filter wrench 
• Oil funnel
• Screwdriver 
• 7 mm socket 
• 4.3 quarts of engine oil

Note the essential steps

Step 1: warm-up your engine 

It is important to warm up your engine before you begin with the oil change.  Driving your Audi around for about ten minutes will warm it up. This will allow a smooth flow of the engine oil. 

Step 2: remove the splash pan 

Remove the splash pan of your Audi A4 with the help of a screwdriver. Be careful while removing all the fasteners. 

Step 3: Remove the drain plug 

Remove the drain plug and position an oil drain pan below it. Utilize the proper socket wrench to remove the drain plug. This will let the oil drain into the oil pan. 

Step 4: remove the filter 

Remove the oil filter from the top side for convenient handling of the oil flow. For this, you’ll have to remove the intercooler hose connected to the throttle body. You can utilize a 7 mm clamp for this purpose. You can easily remove the oil filter by using the oil filter wrench. 

Step 5: lubricate the o-ring

Before you install the new filter, it is important to sufficiently lubricate its o-ring with the new engine oil. This would ensure proper sealing of the space. 

Step 6: Install the new filter 

Don’t use any special tools while installing the new oil filter. It is recommended that you do this by hand. Properly tighten the intercooler hose.

Step 7: fill the new engine oil

Fill the new specified engine oil up to 4.3 quarts with the help of an oil funnel. Inspect the level of the oil with the help of a dipstick.

Step 8: reposition the splash pan

The splash pan can be easily repositioned with the help of a screwdriver.

Year by year, what oil type is suitable for Audi A4?

• For Audi A4 2007, you can utilize 15W-40, 10W-40, and 5W-40 synthetic engine oils.
• For Audi A4 2008, you can utilize 10W-40 and 5W-40 synthetic engine oils. 
• 10W-40 synthetic engine oil is suitable for Audi A4 2009.
• 10W-40 and 15W-40 synthetic engine oils are suitable for Audi A4 2010 and 2011.
• For the older 1996 and 1997 Audi A4, you can utilize 5W-30 synthetic engine oil.
• For the 1994 and 1995 Audi A4, you can use 10W-30, 15W-30, and 15W-40 synthetic engine oils.

What oil type should you choose by mileage?

• For high mileage Audi A4, synthetic and synthetic blend heavy-duty SAE 5W-30 engine oils are recommended.
• For low mileage Audi A4, synthetic 5W-40 engine oils are suggested. 

Conclusion 

We have brought you the best oils for Audi A4. Our selected products are all meant to smoothen the performance of your high-quality engine and unleash the best of mileage. Get yourself the one superior thing to maintain your Audi in the best condition.