Tips from experts on replacing the oil filter on Lada Vesta

Moving and rubbing engine parts wear out greatly at high temperatures. Motor oil cools and cleanses them of waste products. In turn, the oil filter removes metal shavings, contaminants, waste products and impurities from the engine lubricant. This allows you to maintain the quality of motor lubrication at the proper level.

The oil filter, according to the manufacturer's regulations, needs to be changed every 14-15 thousand km and after break-in (3000 km). But caring drivers do this already at 10-12 thousand due to the difficult urban operating conditions of the car. Replace the oil filter in parallel with the oil.

They differ in seating dimensions, quantity and quality of filter material (the size of the filter depends on this) and bypass valve pressure. For Lada Vesta 1.8 and 1.6 (cross, sedan), filters with an internal diameter of the seat ring of 62 mm, an external diameter of the ring of 71 mm and a thread of ¾-16 UNF are suitable.

Drivers of the Lada Vesta (cross, sedan) most often choose the MAHLE, MANN brands or the LADA branded filter. But there are also other models with good filtering capabilities.

Procedure for replacing the oil filter Lada Vesta

1. Parking the car within the perimeter of the repair area - preferably an inspection channel or a roadside overpass.
2. Removing the mud shield - protecting the oil pan (13 screws).
3. Cleaning the plate from dirt (optional).
4. We remove the filter with a puller and wipe the perimeter from oil drips.
5. We install a new cleaning element.
6. We complete the assembly.

VAZ auto filters

Design and principle of operation

The engine of any car, including the Lada Vesta, consists of many moving, rubbing parts and mechanisms. Operating at high temperatures increases friction and accelerates wear.

Motor oil removes excess heat and cleans surfaces of waste products. Subsequently, the filter, passing the oil through the filler, cleans the liquid. This process is continuous until the power unit stops.

Metal base

The cleaning element of Lada Vesta is similar to filters from other brands - a metal base with paper filling inside.

Components:

• outer metal shell. The shape is very diverse, but more often in the form of a multifaceted glass;
• a filter element made of accordion-folded paper is impregnated with a special substance;
• pressure spring;
• bypass, check valves;
• exhaust channels;
• rubber compressor.

Cooling system

The motor is equipped with a forced-type liquid cooling system. Cooling of the liquid is carried out in the radiator. The movement of coolant in the radiator and cooling jacket is carried out using a water pump. It is belt driven from the crankshaft of the power unit.

For quick warm-up in the cold season, a thermostat is included in the cooling system. At low coolant temperatures, the thermostat closes a large circulation circle. This allows for rapid heating of the coolant. Once the required temperature is reached, the thermostat opens a large circle.

IMPORTANT: The manufacturer has equipped the power plant with cooling of the working mixture. This design allows you to increase power and reduce fuel consumption.

Where is

The cleaner is located at the bottom of the engine compartment on the right side. Access to the unit is from under the bottom, through the upper opening; you must first remove the decorative cover.

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When replacing, use a special chain wrench - an oil filter puller. As the engine operates, the operating temperature rises and the rubber seal sticks to the wall of the cylinder block. It is difficult, sometimes impossible, to remove the filter with your hands.

Gas distribution mechanism

The intake of the working mixture and the release of exhaust gases is carried out by a valve mechanism. Each working cylinder is equipped with two inlet and two exhaust valves. To control the valves, two cam-type camshafts are provided. The camshafts are driven by a belt, from a pulley mounted on the engine crankshaft.

To prevent lubricant from entering the cylinder during operation of the power unit, the valves are equipped with valve stem seals. To improve gas distribution, the manufacturer provides hydraulic compensators.

When to change

In accordance with the manufacturer's regulations, scheduled replacement is every 14,000 km, not including the first maintenance at around 3,000 km.

The box describes the models for which the part is suitable.

In practice, few owners adhere to the specified interval. Reasons for this:

• climatic conditions;
• increased dustiness;
• gas pollution;
• low quality of fuel, motor fluid, and the cleaner itself.

The average interval is 10 – 12 thousand km. The recommendation is for informational purposes only and is not a mandatory norm. If you love your car, you will still listen to the opinion of professionals.

Signs that replacement is needed

• an indicator on the dashboard indicates a malfunction in the engine;
• a mechanical sensor, if present, shows pressure below normal;
• The metal body of the purifier is damaged or deformed. Depressurization or fluid leakage has occurred;
• the scheduled replacement date has arrived;
• individual decision of the car owner about replacement.

Factors affecting replacement time

• quality of motor oil, its class, viscosity coefficient, API marking;
• driving style;
• temperature conditions of use;
• tightness of the cooling system, integrity of the cylinder head gasket;
• quality of manufacture of the purifier.

How to distinguish a fake from an original filter on a Lada Vesta

You can purchase consumables in various places, namely:

• at the car market;
• in a specialized store;
• in online catalogues;
• through intermediaries.

Given the breadth of choice, for an inexperienced owner the risk of purchasing non-original products increases due to insufficient knowledge of unmasking factors.

When selecting consumables, be sure to check the availability of:

• branded cardboard packaging, its integrity;
• holographic protection from the front of the package;
• factory stamp with batch number, date of manufacture, country of origin;
• rubber seal on the inner diameter of the MF.

When purchasing, check for a quality certificate or other documentary materials indicating the origin of the product. If you have any doubts about the product, refuse it.

When is it necessary to replace the MF on a Lada Vesta

• the scheduled period for technical inspection has arrived (20,000 km);
• the presence of a crack, traces of deformation of the body after an impact, a collision with a road obstacle, or an oncoming car;
• after starting the engine, the indicator on the instrument panel does not go out for a long time - the engine oil pressure warning lamp;
• under the bottom of the car in the area where the MF is located, traces of liquid leakage are visible.

Step-by-step replacement process

Preparatory stage, necessary tools:

• chain puller - key;
• head at “10”;
• hexagons on “8”, “17”;
• new oil purifier;
• rags;
• empty container for draining waste;
• synthetic based motor oil;
• additional lighting if daylight is not enough.

Replacement algorithm

1. We install the car within the perimeter of the repair area, provide safety measures, and secure the rear row of wheels with wheel chocks.
2. Warm up the engine to operating temperature and turn it off.
3. We remove the metal protection from under the bottom and unscrew the 13 screws around the perimeter. Subsequently, we clean the plate from dirt and waste products.
4. Unscrew the drain plug with an “8” hexagon and grind the waste oil into a container. Only 4.4 liters for manual transmission and 3.8 liters for automatic transmission. Screw the plug.
5. Using a chain puller, twist the cleaner and wipe the perimeter from oil and dirt.
6. Pour 100 - 150 ml of oil into the new filter and install the cleaner in its original place. Tighten moderately, without excess.
7. Fill the filler neck of the valve cover with oil at a level of 4.4 or 3.8 liters, depending on the type of pre-installed gearbox.
8. We start the engine, the indicator on the dashboard should go out.
9. We check for drips and lubricant leaks. We make a control measurement of the level.

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Technical characteristics of the VAZ 21129 1.6 16kl engine

Review of producer prices. Oil filter article number Lada Vesta

*prices are as of 02/01/2019.

What do the symbols and markings mean?

The first four digits determine the brand (model) of the technical product. The last two characters are the manufacturer's markings.

Design Features

Initially, engine 21129 retained the design of the basic version 21127:

• “tall” gray cylinder block, transferred from 11183, the surfaces of the liners are processed by honing;
• Cylinder head from modification 21124;
• gas distribution mechanism with phased injection with hydraulic compensation of thermal valve clearance;
• lightweight piston group from Federal Mogul;
• V-belt drive of timing camshafts with rounded teeth from Gates with a service life of 200,000 km;
• crankshaft with long radius crank from internal combustion engine 11183;
• fuel rail with medium-performance injectors from Bosch or Siemens;
• individual spark plug ignition coils without a high-voltage wire bundle;
• increased diameter of the damper on the flywheel;
• catalytic converter built into the exhaust tract - catalytic collector.

Thus, the manufacturer does not provide for boosting the internal combustion engine in principle. Power and torque remained the same, oil consumption within 100 g/1000 km. The manual created by AvtoVAZ designers contains step-by-step operations, thanks to which major repairs can be done with your own hands.

Brief characteristics of filters

• Mann W914/2: German manufacturer, one of the main suppliers of consumables for Lada, VAZ. Good quality, affordable price, wide range for different models, but a large number of fakes;
• FRAMPH5822: Product of Sogefi Aftermarket. The cleaning element inside the structure is located in the form of an accordion, which improves cleaning and increases throughput. If there is insufficient pressure in the system, the warning indicator on the dashboard lights up;
• NF-1005: domestic. Not a bad budget option. There are no particular advantages or disadvantages.

For Lada Vesta 1.8 and Lada Vesta 1.6, the filters are identical in size and parameters. The engine displacement configuration has no effect on the design of the oil purifier.

What kind of oil filter is on the Lada Vesta: the factory (original) filter is of poor quality, does not hold pressure well, depressurization and oil leakage often occur. Many car enthusiasts install foreign analogues instead of the standard one.

Technical specifications:

• diameter (external / internal): 93 / 62 mm;
• pressure when opening the intake valve: 1.2 bar;
• thread diameter: 16 inches or ¾.

Top 2. MAHLE OC384

Rating (2021): 4.55

34 reviews taken into account from resources: Otzovik, PartReview

High quality build

The popular filter attracts with its German thoroughness of assembly and stable operation.

• Characteristics Average price: 399 rub.
• Country: Austria
• Height, mm: 74
• Weight, g: 370

Drivers consider this oil filter one of the best for Lada Vesta. It does an excellent job of cleaning oil and works stably in cold weather. A well-placed filter element has a filtration area of ​​1023 square meters. see Not the greatest, but sufficient indicators. The opening pressure of the bypass valve here is 1.42 bar - it pushes through contaminated oil quite well. Car owners also noticed that the filter made in Indonesia (OS384A) is slightly inferior in quality to the Austrian one. Its body is slightly lower, the filtration area is smaller (800 sq. cm), the pressure is slightly lower, and the assembly is not as flawless.

Advantages and disadvantages

• High quality build
• Good valve opening pressure
• Stable operation in cold weather

The quality of Asian manufacturers is worse

Recommendations for selection

Purchase consumables exclusively for the brand of your car. Use the services of official sales points, representative offices, dealer centers.

Check integrity, tightness, absence of defects and damage. The deeper the warehouses, the better the cleaning. The base of the cleaner must be metal. Various analogues and substitutes are unacceptable.

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Carefully check the catalog numbers, date, and batch number on the packaging.

Conclusion

Individual standards for oil, filter, and other consumables have been developed for each technical product. The purchase of original components guarantees long-term and trouble-free operation of the machine. Saving on maintenance entails negative consequences, including major repairs.

The process of replacing the oil filter is simple. If you have tools and consumables, prevention will take no more than 15 minutes. You should contact the service center only in case of emergency or major breakdown.

Tuning the Largus engine and other models with engine 21129

Modernization of power plants makes it possible to achieve higher technical characteristics. Improving engine performance is carried out in specialized workshops that have the appropriate equipment. For this purpose, specialists:

• The sleeves are bored to a diameter of 88 mm. This enlarges the combustion chamber;
• Lightweight pistons are installed;
• Smooth out irregularities in the intake and exhaust channels;
• Modernize the gas distribution mechanism;
• Flashing the electronic control unit.

IMPORTANT: The firmware of the electronic control unit is performed by highly qualified specialists. Violation of this rule can lead to complete failure of the product and costly repairs.

From the above it follows that the 21129 engine installed on the Lada Largus and other models is distinguished by its reliability and power. The manufacturer equipped the power plant with new attachments. By performing tuning, they improve the technical characteristics of the engine.

Reviews are positive and negative

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Maintenance

Engine 21129 must be serviced in the following order to ensure a service life of at least 200 thousand km:

• after 10–15 thousand kilometers, it is necessary to take care of replacing the engine lubricant and filter;
• every 20 thousand it is necessary to inspect the cathode collector, spark plugs, alternator belt, battery and crankcase ventilation;
• after 40 - 45 thousand, the coolant and elements of the system of the same name, air and fuel filters, and the tank cap become unusable;
• after passing 90 - 100 thousand, you should check the integrity of the timing belt of the drive; if it breaks, the piston will crush the valve rod;
• According to the resource declared by the manufacturer, the belt is replaced after rolling 180 - 200 thousand km.

Bench tests of selected engines 21129 show that the real power at a speed of 5800 rpm is 5 hp. With. more.