Audi a6 what kind of oil in the engine. Car oils and everything you need to know about motor oils. What oil to pour and how much

The Audi A6 is the reborn Audi 100 in 1994. The first version of the A6 was conceived as a restyling, but eventually changed to a different name for the lineup. Next, we will figure out how to change (and which ones are suitable for the 2.4 engine) engine oil.

The manufacturer recommends servicing every 15,000 km for gasoline and 10,000 km for diesel units. In practice, the owners are trying to serve already at 8-10 thousand. This choice is associated with the condition of the road surface and the quality of lubricants on the market.

What kind of oil to pour and how much?

A6 owners fill mainly with synthetic oils with viscosity of 5W-30 and 5W-40. A viscosity of 10W-40 is poured into a diesel engine (it is necessary with a note on the package that the product is suitable for diesel engines)

The choice and purchase of a particular brand / company is not fundamental, you can take any popular and not expensive oil from the store. As an option, we give a small part of the common ones:

• Motul 5w30;
• LazerWay LL 5W-30;
• Castrol 5W40;
• Mobil 5w40;
• Total Quartz 5w-40;
• Liquid Molly 5W40;

Which viscosity should you choose?

The choice of a specific viscosity should depend on the temperature conditions of your region. The chart below will help you determine the "correct" viscosity for your region.

In addition to the oil, the cleaning filter also needs to be changed, for each engine there may be “own” filter models, so it is not reasonable to give specific examples of suitable models here.

2.4 liter engine options

• 2.4 (136 HP, 100 KW) (ALW, ARN, ASM);
• 2.4 (156 HP, 115 KW) (APC);
• 2.4 (163 HP, 120 KW) (AJG, APZ, AMM);
• 2.4 (165 HP, 121 KW) (ALF, AGA, ARJ, APS, AML);
• 2.4 quattro (163 HP, 120 KW) (AJG, APZ);
• 2.4 quattro (165 HP, 121 KW) (ALF, AGA, APS, ARJ, AML);

When buying, inform the seller about your complete set of the engine so that he can choose the right filter (or filter element) for you exactly.

Instructions

1. We warm the engine up to 45-50 degrees. Warm oil has better fluidity and will drain better from the engine when completely changed. Our task is to remove to the maximum the old dirty and waste fluid that no longer has useful properties from the engine and fill in a new one. If a lot of old dirty oil remains in the crankcase, it is swept away with a new one and will worsen its useful properties. Warm up the engine for 5-7 minutes before operation, this will wake up enough.
2. For easy access to the drain plug (and in some models, the oil filter is also attached from the bottom) and the bottom of the car as a whole, you need to jack up or drive into the inspection pit (the best option). Also, in some models the "protection" of the engine crankcase can be installed.
3. We open air access to the crankcase by unscrewing the filler cap and the dipstick.
   
4. Substitutes a large container (equal to the amount of oil to be poured).
5. We unscrew the drain plug with a key. Sometimes the drain plug is made as a usual "bolt" for an open-end wrench, and sometimes it can be unscrewed using a four or a hexagon. Do not forget to wear protective gloves, the oil will most likely wake you up warm, but you need to be careful.
   
   
6. We are waiting for about 10-15 minutes until the mining drains into a bowl or a cut plastic canister.
7. Optional but very effective! Flushing the engine with a special liquid is not included in the maintenance schedule and is not mandatory - but. Having a little confusion, you will at times better flush the engine from the old, black oil. In this case, flush with the old oil filter for 5-10 minutes. You will be surprised what kind of black oil will pour out with this liquid. This liquid is very easy to use. A detailed description should appear on the flushing fluid label.
8. We change the sedum filter. In some models, it is not the filter itself and the filter element (usually yellow) that are replaced. Impregnation of the filter with new oil before installation is mandatory. Lack of oil in a new filter before starting the engine can cause oil starvation, which in turn can deform the filter. In general, this is not a good thing. Remember to also lubricate the rubber o-ring before installation.
   
   
9. Fill in new oil. After making sure that the drain plug is screwed on and a new oil filter is installed, we can start filling with new oil, guided by the dipstick. The level should be between the minimum and maximum mark. Also, you need to remember that after the first start of the engine, a little oil will go away and the level will drop.
   
10. In the future, when the engine is running, the oil level will probably change, be careful during the first few days of operation. Recheck the oil level on the dipstick after the first start.

Video materials

In the video, a specialist changes the engine oil step by step on an Audi A6 with a 2.4 liter engine.

Without lubricants, the friction forces arising between the rubbing elements of the motor would be much greater, the parts would heat up faster, as a result of which the power unit would jam. The use of lubricant promotes the formation of a protective film on the internal elements of the engine, protects it from premature wear. We suggest that you familiarize yourself with the parameters of the recommended engine oil for the Audi A6.

Model of 1993 release.

Gasoline car engines

According to the operating instructions for the Audi A6, it is recommended to fill in engine lubricants with a viscosity of SAE 10W-30 or 15W-50, corresponding to the tolerances VW500 00 or VW501 01 (Duckhams Q) or (Premium Petrol Engine Oil or Duckhams Hypergrade Petrol Engine Oil).

The amount of engine oil required when replacing, taking into account the oil filter, is:

• 3.0 L for 4-cylinder engines;
• 4.5 l for 5-cylinder car engines.

The frequency of replacement of the engine fluid is 15 thousand km. At the same time, the manufacturer recommends changing the lubricant more often (at least 2 times a year). The need to change the oil is indicated by the OEL symbol on the display of the Audi A6 car.

Diesel power units

Based on the manual for the car, you need to use lubricants with a viscosity of SAE 10W-30 or 15W-50, corresponding to the tolerances VW500 00 or VW505 00 (Duckhams Q) or (Premium Diesel Engine Oil or Duckhams Hypergrade Diesel Engine Oil).

The amount of lubricant required when changing, taking into account the oil filter, is:

• 3.5 l for 4-cylinder engines;
• 5.0 L for 5-cylinder car engines.

It is recommended to change the lubricant every 15 thousand. For cars equipped with AAS motors, the oil and filter are changed every 7.5 thousand kilometers. The manufacturer indicated that it is allowed to change the engine fluid more often - this will increase the resource of the power unit and the lubrication system. The need to change the lubricant is indicated by the inscription "OEL" on the display of the Audi A6 car.

Audi A6 C5 1997-2005 years of release

For their car models VW / AUDI, standards have been established regarding lubricants. These standards are indicated on the container with oil, for the Audi A6 manufacturer, in principle, the use of original engine oils that meet VW requirements.

AUDI A6 since model year 2000 has been using the LongLife Service system, the distinctive letter of the model year Y and the chassis number 4BYN 002 888. Please note: motor oils with specification 503 00, 503 01, 506 00, 506 01 are provided only for cars with LongLife service, they cannot used in cars with engines up to model year 2000.

Notes on VW / AUDI engine oil standards:

1. The production date must be no earlier than 10/91.
2. If it is necessary to change the engine lubricant on LongLife machines, if the recommended lubricant is not available, fluids that meet API oil class SF or SG may be used. For diesel cars, alternative motor oils have fluids that meet the type of CD oil according to API standards.
3. If the LongLife service car oil has not been used on the LongLife service car, then when changing the motor fluid, the Service indicator must be reprogrammed.
4. If there is no LongLife lubricant, it is allowed to fill up to 0.5 liters. car oils VW / AUDI 505 00 or 505 01 in engines powered by diesel fuel, and use VW / AUDI 502 00 for gasoline power units.

Please note: car oils that the manufacturer produces for diesel engines, bearing the CD designation, must not be poured into gasoline car engines. SG / CD engine oils are suitable for both types of engines.

Petrol engines

1. For cars up to 1999 inclusive, it is necessary to use auto oils 500 00, 501 01, 502 00.
2. In the case of cars from 2000 with LongLife Service, which have the manufacturing letter Y, use motor oils 503 00 with 154 kW or 503 01.

The selection of the viscosity characteristics of the lubricant is carried out according to scheme 1.

The amount of lubricant required when replacing is:

• 4.0 l if engines AJP / ARH / ADR / AQE 1.8;
• 3.7 l for engines AEB / APU / ANB / AWT 1.8T;
• 4.2 l for ALT 2.0 engines;
• 6.0 l if car engines AGA / ALF / APS / ARJ / BDV 2.4;
• 6.9 l in the case of AJK / ARE 2.7 T qu engines;
• 6.5 L if the engine is ACK / ALG / APR / AQD / ASN 2.8;
• 7.5 l in the case of ARS / ASG / AQJ / ANK engines.

Diesel motors

For Audi A6 powered by diesel fuel, the manufacturer recommends using the following oils:

1. For cars up to 1999, inclusive, use motor oils 505 00, 505 01.
2. In the case of cars from model year 2000 with LongLife Service, with the manufacturing letter Y, use lubricants 506 00.
3. For machines equipped with 115/130 hp injector / pump engine. (85/96 kW) use 506 01 greases.

The selection of the viscosity is carried out according to scheme 1.

The amount of engine oil required when replacing is:

• 3.5 l for 1.9 TDI AFN / AVG / AJM / AWX / AVF engines
• 6.0 L if engines are 2.5 TDI AFB / AKN / AYM / BCZ or 2.5 TDI qu AKE / BDA.

The decoding of scheme 2 is as follows:

1. For gasoline engines it is allowed to use:

• A - multigrade oils with increased antifriction properties corresponding to VW 500 00 or 502 00.
• B - all-season motor oils corresponding to VW 501 01, as well as SF or SG according to the API system.

1. For turbodiesel engines:

• В - multigrade lubricants complying with VW 505 00.

The manufacturer indicates that it is preferable to fill in all-season car oils. Their advantage lies in the absence of buying different types of oils for the summer and winter. According to scheme 1, for example, at temperatures from -10 0 С to +40 0 С (and more) for turbodiesel power units, it is necessary to use motor oils 15W-40, 15W-50 or 20W-40, 20W-50. At long-term outdoor temperatures less than -20 0 С, it is recommended to use greases with a viscosity index of 5W-20.

Audi A6 C6 2004-2011 years of release

Gasoline engines

For Audi A6 models with LongLife Service, a prerequisite is the use of LongLife auto oils. It is allowed to use car oils VW 503 00, 503 01, 504 00. In emergency situations, when the engine oil level has dropped below the “minimum” mark and it is not possible to purchase the oil recommended by the manufacturer, it is allowed to add no more than 0.5 liters of alternative lubricant corresponding to VW 501 01, 502 00, 504 00, 505 01.

For cars that are not covered by LongLife Service, you can use VW 501 01, 502 00, 504 00, 505 01 motor oils. The frequency of the scheduled change of the car oil is 1 year or 15 thousand kilometers. In emergency situations, when it is not possible to top up the car oil recommended by the manufacturer, it is allowed to use lubricants that meet the ACEA oil class A2 or A3.

The amount of lubricant required when changing, taking into account the oil filter, is:

• 4.5 liters if 4-cylinder engine (125 kW), front-wheel drive;
• approximately 6.5 liters for 6-cylinder car engine (130 kW), front-wheel drive or all-wheel drive;
• about 6.3 liters for a 6-cylinder car engine (160 kW), front-wheel drive or all-wheel drive;
• about 6.5 liters if the 6-cylinder engine (188 kW), front-wheel drive or four-wheel drive;
• approx. 8.8 liters for an 8-cylinder car engine (246 kW), four-wheel drive.

Diesel car engines

For Audi A6 cars equipped with a soot afterburner filter, it is recommended to fill only with VW 507 00 engine oils, they comply with LongLife Service and maintenance intervals. It is unacceptable to mix LongLife motor oils with other motor lubricants. In emergency situations, when there are no LongLife oils to top up, it is allowed to top up VW 506 00, 506 01, 505 00, 505 01 car oils in small quantities.

LongLife Service has developed lubricants to facilitate longer maintenance intervals. As part of LongLife Service, it is recommended to use VW 506 00, 506 01, 507 00 greases.

For machines without LongLife Service, it is necessary to use lubricants 505 00, 505 01, 507 00. In emergency situations, when the specified oil is absent, it is permissible to add about 0.5 liters of motor oil corresponding to the ACEA B3 or B4 specification once. The frequency of maintenance of such cars is 1 year or 15 thousand kilometers.

The volume of car oil required when changing, taking into account the oil filter, is:

• approximately 3.8 liters if 4-cylinder engine (100 kW or 103 kW), front-wheel drive;
• approximately 8.2 liters if 6-cylinder engine (120 kW or 132 kW), front-wheel drive or all-wheel drive;
• about 8.2 liters for a 6-cylinder car engine (155 kW or 165 kW), four-wheel drive.

Audi A6 C7 from 2010 release

Gasoline Engines

According to the manual, it is recommended to fill in motor oils that meet the requirements of VW 502 00 or 504 00. In emergency situations, when you need to add lubricant and there is no recommended lubricant, it is permissible to fill in about 0.5 liters of ACEA A3 or API SM motor oil with a viscosity grade of SAE 0W- 30, SAE 5W-30 or SAE 5W-40, depending on the climatic conditions outside the car.

The volume of engine fluid required for replacement is:

• 4.7 l for engines 2.0 L TFSI 252 hp;
• 6.8 L if 3.0 L TFSI engine 333 hp
• 8.7 liters in the case of engines 4.0 L TFSI 450 hp.

Diesel car engines

From the vehicle operating instructions, it is recommended to use oils that meet the requirements of VW 507 00. In exceptional cases, a one-time topping-up (no more than 0.5 liters) of ACEAC 3 or API CF lubricant with a viscosity grade of SAE 0W-30 or SAE 5W-30 is allowed. depending on the temperature of the region in which the machine will be used.

The engine fluid volume required for replacement in the 3.0 L TDI 240 hp engines is 6.4 liters.

Conclusion

Recommended engine oil for Audi A6 must meet VW / AUDI requirements. If an emergency refill of the car oil is required, it is allowed to fill in no more than 0.5 liters of alternative lubricant that meets the parameters specified in the car manual. The manufacturer pours motor lubricant into new cars, which can be used throughout the year. For most Audi A6 models, it is recommended to pour synthetic lubricants, since they have a wider operating temperature range than semi-synthetics and mineral water. It is forbidden to use additional additives to engine oil.

Audi A6 is a line of business class from Audi. Until 1994, the business class was associated with the Audi 100. Today (2017) the A6 models are offered in sedan and station wagon bodies. Older models were produced in coupe and hatchback bodies.

In 2005, the Audi C6 sedan won the "Car No. 1 in Europe" award and was named "Best Car of the Year 2005 in its class" by readers of Auto Motor und Sport. Plus, the ADAC Automobile Club Award in the form of "Yellow Angel 2005".

Line history

What kind of oil to pour and how much?

For the first generation A6 series engines, synthetic oils with viscosity 5W-30, 5W-40 and semi-synthetic 10W-40 are suitable.

Most of the owners choose synthetics, especially if subzero temperatures prevail in the region of constant car operation.

The choice of a particular company is not fundamental, you can take any popular brand.

• Gazpromneft 5W40;
• Molygen New Generation 5W-40;
• Wolf Guardtech B4 10W-40;
• Addinol 10w40;
• Eneos 5W40;

Refueling volumes

The amount of oil depends on the specific configuration of the engine and its power.

• For an engine with a volume of 1.8 (ADR), you will need 3.5 liters;
• 1.9 TDI (AHU, 1Z,) - 3.5 L;
• 2.0 (ABK, AAE, ACE) - 3 L;
• 2.2 S6 Turbo (AAN) - 4.5 L;
• 2.3 (AAR) - 4.5 L;
• 2.5 TDI (AEL, AAT) - 5 L;
• 2.6 V6 (ACZ, ABC) - 5 L;
• 2.8 V6 (ACK, AEJ, AAH) - 5 L;
• 4.2 S6 4.2 quattro - 7.5 L;

Audi A6 C5 owners are advised to use synthetic engine oils with universal viscosities 5W-30 and 5W-40. The difference between the viscosities is only in the recommendations for use, depending on the prevailing climate of vehicle operation. Viscosity 5W-40 has a wider operating spectrum. Thus, it can be used in hotter climates where the temperature reaches +35 degrees Celsius. While 5W-30 is recommended to use from -25 to +25 degrees.

As for diesel units, 10W-40 is recommended for them with a special mark “Disel”.

The choice of a specific company is not important. You can buy any popular company following the above recommendations.

• LazerWay LL 5W-30;
• Total Quartz 5w-40;
• Motul 5w30;
• Mobil 5w40;
• Castrol 5W40;
• Liquid Molly 5W40;

The required amount of oil depends on the power and equipment of a particular engine.

Refueling volumes

• 1.8 - 4 l;
• 1.8 Turbo - 3.0 L;
• 2.0 - 4.2 l;
• 2.7 T (turbo) - 6.0 L;
• 2.8 - 6.5 l;
• 3.0 - 6.5 l;
• 4.2 - 7.5 l;
• 1.9 TDI (turbocharged diesel) - 3.5 L;
• 2.5 TDI (turbocharged diesel) - 6.0 L;

Thus, it can be seen that the most "voracious" for oil turns out to be an engine with a volume of 4.2, which uniformity will absorb up to 7.5 liters of not cheap synthetic oil.

The table below will help determine the optimal viscosity and even the manufacturer's company (of course, these are not all market companies, but only a small part) of the engine oil. For residents of middle geographic latitudes, it is better to take a closer look at the universal viscosities.

The company can be almost any, taking into account the recommendations and requirements above. Let's see a few of the possible products.

• Motul 5W30;
• Mobil 1 ESP Formula 5W-30;
• SHELL 0W-30 Professional AV-L;
• Castrol Edge 0w30 502-505;

Refueling volumes

1.8 TFSI (CYGA) - 4.5 L;
2.0 TFSI (CDNB) - 4.6 L;
2.0 TDI (CZJA, CNHA, CGLD);
2.0 TFSI (CAEB, CDNB, CAED, CYPA, CYNB) - 4.6 L;
2.8 FSI (CCDA) - 6.8 L;
3.0 TDI - 6.4 L;

Instructions

1. We warm the engine up to 45-50 degrees. Warm oil has better fluidity and will drain better from the engine when completely changed. Our task is to remove to the maximum the old dirty and waste fluid that no longer has useful properties from the engine and fill in a new one. If a lot of old dirty oil remains in the crankcase, it is swept away with a new one and will worsen its useful properties. Warm up the engine for 5-7 minutes before operation, this will wake up enough.
2. For easy access to the drain plug (and in some models, the oil filter is also attached from the bottom) and the bottom of the car as a whole, you need to jack up or drive into the inspection pit (the best option). Also, in some models the "protection" of the engine crankcase can be installed.
3. We open air access to the crankcase by unscrewing the filler cap and the dipstick.
4. Substitutes a large container (equal to the amount of oil to be poured).
5. We unscrew the drain plug with a key. Sometimes the drain plug is made as a usual "bolt" for an open-end wrench, and sometimes it can be unscrewed using a four or a hexagon. Do not forget to wear protective gloves, the oil will most likely wake you up warm, but you need to be careful.
6. We are waiting for about 10-15 minutes until the mining drains into a bowl or a cut plastic canister.
7. Optional but very effective! Flushing the engine with a special liquid is not included in the maintenance schedule and is not mandatory - but. Having a little confusion, you will at times better flush the engine from the old, black oil. In this case, flush with the old oil filter for 5-10 minutes. You will be surprised what kind of black oil will pour out with this liquid. This liquid is very easy to use. A detailed description should appear on the flushing fluid label.
8. We change the sedum filter. In some models, it is not the filter itself and the filter element (usually yellow) that are replaced. Impregnation of the filter with new oil before installation is mandatory. Lack of oil in a new filter before starting the engine can cause oil starvation, which in turn can deform the filter. In general, this is not a good thing. Remember to also lubricate the rubber o-ring before installation.
9. Fill in new oil. After making sure that the drain plug is screwed on and a new oil filter is installed, we can start filling with new oil, guided by the dipstick. The level should be between the minimum and maximum mark. Also, you need to remember that after the first start of the engine, a little oil will go away and the level will drop.
10. In the future, when the engine is running, the oil level will probably change, be careful during the first few days of operation. Recheck the oil level on the dipstick after the first start.

Video materials

Oil change in the Audi A6 C6 is done once a year or after every 15,000 km... It is worth noting that the car range of the Audi A6 of the C6 series is represented by many models with different volumes and engine modifications, which affects the oil change in them.

We will consider an example of an Audi A6 C6 with a 2.0 diesel engine.

The engine oil must meet the specifications stated in the Audi service book.

For gasoline engines, the oil specification VW 50101, VW 50200, VW 50400, VW 50501 is established. For diesel engines, VW 50700 oil is used. Only as an exception, VW 50600 / VW 50601 or VW 50500 / VW 50501 oils can be used.

Mixing of oil with other types of oils is not allowed.

In some cases, when the oil level drops to a critical one, you can add another oil (but not more than 0.5 liters) corresponding to the VW 50600 / VW 50601 or VW 50500 / VW 50501 specifications.

A6 owners prefer to fill in such oil:

• Mobil1 5W30;
• Total Quartz Ineo Long Life 5W30;
• Motul 8100 X-Cess 5W40;
• Castrol Edge 5W30.

The viscosity of the oil may vary slightly depending on operating conditions and climatic conditions.

It should be noted that, depending on the driving style and operating conditions, oil consumption can be up to 0.5 liters. for 1000 km. The oil consumption may exceed this value for the first 5000 km. It is recommended that the engine oil level be checked every long journey.

If the oil level falls below the permissible value, the oil level symbol "Bitte Ölstand prüfen" lights up (please check the oil level). When the oil level indicator light comes on, add oil.

When measuring the oil level, the vehicle must be on a level, horizontal surface. After turning off the engine, allow time for the oil to drain into the sump.

The oil level must never exceed the upper permissible value of the mark on the dipstick. If this happens, the oil will be released into the atmosphere through the crankcase ventilation and exhaust system. Also, oil will burn in the catalyst, which can damage it.

How many liters of oil to pour?

• 2.0 TFSI engine - 4.0L;
• 2.4 MPI engine - 6.4L;
• Engine 2.7 - 7L;
• 2.8 FSI engine - 6.3L;
• 3.0 TFSI engine - 6.6L;
• 3.0 TDI engine - 6.4L;
• 3.2 FSI engine - 6.6L;
• Engine 4.2 - 7.5L;

When changing or adding oil, do not allow oil to come into contact with a hot engine - danger of fire.

To work on changing the oil you will need: 32mm wrench (socket for oil filter cup), 19mm wrench for drain bolt, screwdriver, new oil filter, new seal ring for oil filter box, container for draining used oil.

After warming up the engine (15-20 minutes), we find the oil filter cover.

Using a wrench and a 32 mm socket for the oil filter cup, unscrew the oil filter.

The oil drain plug is located in an accessible place at the bottom of the engine just behind the bumper of the car.

We unscrew the bolt for draining the oil from the engine, after placing the container into which the old oil will flow out.

We are waiting for the oil to drain from the engine.

To avoid "annoying situations", screw the plug back!

Let's go back to our filter. Take a paper towel or rag and simply take it out of the nest. Extreme caution! Do not allow oil to get on the engine, because the engine is still hot and could ignite it.

Separate the filter cover from the filter itself.