Replacing the pump on the Lada Grant. Recommendations from the selection specialist

The average service life of a water pump (pump) on a Lada Grant does not exceed 80,000 km, although the operating instructions indicate an interval of 120,000 km. For domestic cars, a pump service life of over 85,000 km is nonsense.

In the event of a breakdown, you can replace the pump on the Lada Grant yourself, without resorting to the help of service station technicians.

Replacing the pump

Where is the water pump on the Lada Granta?

Regardless of the modification of the technical device, the number of preinstalled valves, the water pump is installed in the engine compartment. From the end of the engine, below, closer to the crankshaft pulley.

If maintenance and replacement are necessary, the pump is dismantled along with the drive belt and crankshaft pulley.

Remove the pump through the opening in the wheel arch of the car, after jacking up the right side of the car. Some service station technicians practice dismantling through the top of the engine compartment, depending on which is more convenient.

How to change license plate lights

Lada Kalina Hatchback UltraViolet Logbook -062- How to drain antifreeze

Replacing the license plate light bulbs on the Lada Kalina is a simple task, so you can easily handle it yourself. By changing the lights yourself, you will not only save money on the services of workshop specialists, but you will also be confident in the excellent quality of the work.

Open the trunk of the car and pry the lamp on the left side with a flat-blade screwdriver. This will free him from the latch;

Step #1

Push the light on the right side and move it to the left. After some pressing, it should come out easily;

Step #2

Pull out the lamp along with the power wires. This will make it easier to replace the license plate lamps of the Lada Kalina;

Slightly lift the plastic clip up and remove the power plug;

Step #3

Carefully turn the white housing of the Lada Kalina license plate light bulb counterclockwise and completely pull out the base;

Step #4

Pull out the lamp itself. To do this, simply pull it to the side. After this, remove the lampshade from the base.

Step #5

Install a new lampshade in place of the burnt out bulb. The job is done in the same way as removing a light bulb, but in reverse order. Make sure the new light is lit.

Preparatory stage

Required materials and tools:

• set of automotive tools;
• heads, ratchet;
• rags;
• additional lighting;
• screwdrivers with a flat, cross-shaped bit;
• hydraulic jack.

Preparing for replacement

Malfunctions and troubleshooting methods

Thermostat

Next you need to go to the thermostat. " Priora " (16 valves), in which replacement of the thermostat itself is not necessary, remains as before, not running. The next step is to remove the temperature sensor from the element body. It is used to control the temperature of antifreeze. Now, of course, loosen a few fixing bolts and freely pull the thermostat out. The sealing gasket is removed from the studs. After which we need to extract what remains to be done for our client to make candles. With all this, such an act as replacing a pump

, " Priora " (16 valves

) will not seek from you. Below you will find a detailed description of how to dismantle the candles.

Description and technical characteristics of water pumps DOLZ, LUZAR

The DOLZ pump is installed on Lada Granta cars with a modification of the VAZ 21116 engine. These are 8-valve units with a volume of 1.6 liters, a power of 87 horsepower, “Norma”, “Lux” equipment.

The manufacturer of the pump is Doltz, a Spanish concern that is famous for its high reliability and long service life of spare parts.

Reinforced pump Luzar for Lada Granta 2190

Luzar Turbo 2 is a high-power water pump for the Lada Granta. The average cost in the Russian Federation is 650 – 750 rubles, depending on the place of purchase. Pump flow rate at 800 rpm is 900 l/h. The unit runs 95 – 120 thousand km.

The installation of a turbo version of the pump is explained by the fact that the engines of the Lada line are prone to rapid boiling and an increase in operating temperature.

The temperature increases according to the following scheme: the car moves at high speeds on the road. A sudden stop at a traffic light provokes a rise in temperature, heat stroke, and boiling of antifreeze.

What types of pumps are there?

The tasks of a car pump (pump) are as follows:

• constantly maintain a stable temperature throughout the vehicle’s engine cooling system;
• level out sudden temperature changes in the cooling system (this way, the effect of “thermal shock” is eliminated when there is a sudden change, usually an increase, in engine speed);
• ensure constant movement of antifreeze through the engine cooling system (this not only ensures engine cooling, but also allows the stove to operate normally).

Regardless of the model of the machine and the motor, these units are structurally similar to each other, differing only in size, mounting method, and most importantly in performance and type of impeller. However, they are usually divided into only two categories - with a plastic and metal impeller. Each has its own advantages and disadvantages.

Which pump impeller is better?

Most modern pumps have a plastic impeller. Its advantages lie in its lower mass compared to metal, and therefore lower inertia. Accordingly, the engine needs to spend less energy to spin the impeller. Often, so-called turbo pumps have a plastic impeller. Moreover, they have a closed design.

However, plastic impellers also have disadvantages. One of them is that over time, under the influence of high temperatures of antifreeze, the shape of the blades changes, which leads to a deterioration in the efficiency of the impeller (that is, the entire pump). In addition, the blades can simply wear out over time or even fall off the rod and spin. This is especially true for inexpensive water pumps.

As for the iron impeller, its only drawback is that it has great inertia. That is, the engine spends more energy to spin it up, in particular at the time of start-up. But it has a long service life, practically does not wear out over time, and does not change the shape of the blades. In some cases, it is noted that if the pump is cheap/poor quality, then rust or large pockets of corrosion may form on the blades over time. Especially if low-quality antifreeze is used or ordinary water (with a high salt content) is used instead.

Therefore, which pump to choose is up to the car owner to decide. To be fair, it is worth noting that most modern foreign cars have a pump with a plastic impeller. However, they are made with high quality, and over time they do not wear off or change their shape.

When choosing a pump, you also need to pay attention to the height of the impeller. From general considerations, we can say that the smaller the gap between the block and the impeller itself, the better. The lower the impeller, the lower the performance, and vice versa. And if the performance is low, this will not only lead to problems with engine cooling (especially at high engine speeds), but also to problems in the operation of the interior heater.

Also, when choosing a pump, you should always pay attention to the seal and bearing. The first should provide reliable sealing, and the second should work smoothly at any speed and for as long as possible. To extend the service life of the oil seal, it is necessary to use high-quality antifreeze, which includes oil seal lubricant.

Most often, the pump body for passenger cars is made of aluminum. This is due to the fact that it is easier to make parts of complex shapes with complex technological requirements from this material. Water pumps for trucks are often made of cast iron, since they are designed for low speeds, but it is important to ensure a long service life of the device.

Addresses of companies providing services for the replacement and installation of water pumps (Moscow, St. Petersburg, Kyiv regions)

List of online stores selling pumps (Moscow, St. Petersburg, Kyiv regions)

Review of manufacturers, part numbers of pumps for 8 (16) valve Lada Granta

*prices are current as of November 6, 2018.

Recommendations for the selection of parts and components

Considering that the service life of domestic water pumps is limited, service station technicians recommend purchasing foreign analogues. The cost of imports is 10–15% more expensive, however, the service life is 15–20 thousand km longer.

To avoid buying counterfeits, use the services of trusted stores, suppliers, and Internet sites.

Strictly follow the manufacturer's requirements for the timing of technical inspection. Check the catalog numbers with the actual data in the operating instructions.

Malfunctions

Water pump for car

The causes of failure can be different, for example, bearing jamming or the formation of play. Sometimes it happens that the impeller begins to spin freely, but separately from the shaft. The pump also needs to be replaced if it leaks or becomes noisy.

Life time. A lot depends on the quality of the pump. For example, a low-quality and defective pump can last only 10-15 thousand km. The service life of a high-quality part is when the Priora runs 100 thousand km. and more.

The manufacturer installs a pump on the Priora, produced by the Russian enterprise Togliatti Automotive Units Plant (TZA). It has a long service life.

Unfortunately, recently sales of counterfeit pumps from TZA have become more frequent. Is it possible to distinguish a fake so that your Priora does not suffer?

A high-quality box should contain a pump, inside the box there should be a warranty card with stamps and the date of manufacture and a gasket. It is mandatory to have a holographic sticker on the pump.

Reviews

Which pump should I install?

The choice of which pump to install will depend on logistics, in particular. However, there are a number of manufacturers that are ubiquitous, and their products are used by the majority of domestic car enthusiasts. The following is a list compiled solely on reviews and tests of individual car pumps found on the Internet. The rating does not advertise any of the brands listed in it.

Metelli

The Italian company Metelli SpA produces a wide variety of auto parts, including car pumps. The products of this company are sold in more than 90 countries around the world, which indicates their high quality. Pumps are supplied both to the secondary market (as a replacement for failed units) and as original ones (installed on machines off the assembly line). All of the company's products comply with the international quality standard ISO 9002. Currently, the company's main production facilities are located in Poland. It is interesting that many auto parts, including pumps, produced under the brands of such well-known automakers as Peugeot, GM, Ferrari, Fiat, Iveco, Maseratti and others are produced by Metelli. Therefore, their quality is high. In addition, it is noted that products of this brand are rarely counterfeited. But it still makes sense to pay attention to the quality of packaging and other precautions.

Reviews from car owners and mechanics who have used Metelli pumps are mostly positive. There is a virtual absence of defects, very good processing of the metal of the impeller, and durability of the device. In addition to the pump, the original kit also includes a gasket.

A significant advantage of Metalli car pumps is their relatively low price with very good workmanship. Thus, the cheapest pump as of the beginning of 2019 costs about 1,100 rubles.

DOLZ

The Dolz trademark belongs to the Spanish company Dolz SA, which has been operating since 1934. The company specializes exclusively in the production of automobile pumps for cooling systems, both for cars and trucks, as well as for special equipment. Naturally, with such a targeted approach, the company produces extremely high-quality spare parts under its own brand. The Dols company was one of the first to start producing aluminum pumps, which not only reduced the weight of this unit, but also made the cooling system more technologically advanced.

The company's products cover up to 98% of the European automaker market and are also exported overseas. In particular, the products have a Q1 Quality Award and are used for cars manufactured by Ford. Quite often, Dolz products can be packaged in boxes from other packaging companies. So if you have such information, you can buy a high-quality car pump even cheaper.

The reliability of Dolz water pumps is especially distinguished by the quality of the impeller. This is ensured by the use of special aluminum casting and mechanized assembly. An additional advantage is that they are practically not counterfeited. Thus, the originals are sold in branded packaging marked TecDoc, and at the same time its geometry is perfectly respected. If there is a fake on sale, it will cost little money, while the original Dolz pumps are quite expensive. This is their indirect disadvantage, although their service life offsets it.

The price of the cheapest pump of the mentioned brand as of the above period is about 1000 rubles (for a classic Zhiguli).

SKF

SKF is originally from Sweden. It produces a wide variety of products, including water pumps. However, the company's production facilities are located in many countries around the world, in particular, Ukraine, China, the Russian Federation, Japan, Mexico, South Africa, India and some European countries. Accordingly, the country of origin may be indicated on the packaging differently.

SKF car pumps are of the highest quality and serve car enthusiasts for an extremely long time. Judging by the reviews found on the Internet, there are often cases when the pump is changed after 120...130 thousand kilometers, and this is done only for preventive purposes, changing the timing belt. Accordingly, SKF water pumps are fully recommended for use on any vehicle for which they are intended.

An indirect disadvantage of this manufacturer is the large number of counterfeit products. Accordingly, before purchasing, you need to check the appearance of the pump. So, its packaging must have a factory mark and marking. This is a must! At the same time, the quality of printing on the packaging must be high, and no errors in the description are allowed.

HEPU

The HEPU brand, under which popular automobile water pumps are produced, belongs to the concern IPD GmbH. The company produces various elements of the car cooling system. So, it has several of its own laboratories where research is conducted to improve its own products. The result of this was an advantage in resistance to corrosion, as well as other negative external factors. Thanks to this, pumps and other elements last as long as possible within the stated parameters.

Real tests and reviews show that pumps of the HEPU brand are, for the most part, of quite high quality, and run up to 60...80 thousand kilometers without problems. However, it is necessary to take into account the operating conditions of the machine, in particular, the antifreeze used and the tension of the belt. Occasionally there are defects in the form of a slight play or poorly lubricated bearing. However, these are isolated cases that do not affect the overall picture.

Thus, HEPU pumps are fully recommended for use on domestic and foreign cars in the mid-price range. They combine good value for money. As of the beginning of 2021, the cheapest HEPU water pump has a price of about 1,100 rubles.

BOSCH

The Bosch company needs no introduction, as it is an industrial giant that produces a wide variety of spare parts, including automotive ones. Bosch pumps are installed on many European and some Asian cars. Please note that Bosch has its production facilities almost all over the world; therefore, the packaging of a particular pump may contain information about its production in a variety of countries. It is noted that pumps (as well as other spare parts) produced in the Russian Federation or other post-Soviet countries are of lower quality. To a large extent, this is due to the fact that the quality standards in these countries are not as stringent as in the European Union. Accordingly, if you want to buy a Bosch water pump, it is advisable to buy a product manufactured abroad.

Reviews about BOSCH pumps are very contradictory. The fact is that they are often counterfeited, and recognizing a fake can be very difficult. Therefore, you need to carefully select the original product, and install and operate it only in accordance with the manufacturer’s recommendations. In this case, the pump will last on the car for quite a long time.

Among the disadvantages of these pumps, one can note the high price (the minimum price for the period indicated above is 3,000 rubles and above), as well as their absence in stores. That is, they are often brought to order.

VALEO

Valeo is known throughout the world as a manufacturer of a wide variety of automotive parts. Their clients are such well-known automakers as BMW, Ford, General Motors. Valeo water pumps are sold both to the primary market (as originals, for example, to Volkswagen) and to the secondary market (aftermarket). Moreover, the pump is often sold complete with a timing belt and rollers. When installing them, it is noted that the resource of such a kit can be up to 180 thousand kilometers. Therefore, provided that you purchase an original product, such pumps are definitely recommended for use.

Production facilities are located in 20 countries around the world, including the Russian Federation. Accordingly, for domestic cars it makes sense to choose products manufactured at the corresponding plant in the Nizhny Novgorod region.

The disadvantages of Valeo products are traditional - high prices for the average consumer and a large number of counterfeit products. Thus, the cheapest Valeo pumps cost from 2,500 rubles and above. As for counterfeits, it is better to make purchases at specialized Valeo retail outlets.

GMB

The large Japanese company GMB occupies not the last place in the ranking of manufacturers of various automotive parts. In addition to pumps, they produce fan clutches, automotive suspension elements, bearings, and timing rollers. Vedus cooperates with such companies as Delphi, DAYCO, Koyo, INA. According to customer reviews, GMB pumps can last from 120 thousand kilometers to 180 thousand, despite the fact that the price is quite affordable, within 2,500 rubles.

Like all companies that produce a quality product, there are often fakes that lower the overall rating of the manufacturer and greatly spoil the reputation. One of the essential methods for determining whether a pump from a given manufacturer is a counterfeit is to carefully study the box and the inscriptions on it. Often it is written not GMB, but GWB. Also study its design and workmanship (the blades of the fake and the original differ in shape, and the markings are cast).

The GMB pump is popular not only with owners of Toyotas, Hondas and Nissans, for whose assembly line they are supplied, but also with Hyundais and Lanos. They compete with other high-quality products due to price, because production is in China, and on the box they write JAPAN (which does not violate the law because it is not Made in Japan, but few people pay attention to this). So if they do better assembly, then the analogues may also come across hackwork from Chinese factories.

LUZAR

The Luzar trademark belongs to the Lugansk Aircraft Repair Plant. The company produces spare parts for automobile cooling systems. Under the Luzar brand, inexpensive, but high-quality water pumps are produced for cooling systems of European and Asian cars. In particular, many domestic VAZ-Lada owners use these very products. This is due to their wide range and low price. For example, a pump for front-wheel drive VAZs as of the beginning of 2021 costs about 1000...1700 rubles, which is one of the lowest rates on the market. The plant produces licensed products that have international quality certificates.

Real reviews show that Luzar car pumps do not last as long as indicated in the manufacturer’s advertising brochures. However, for car owners of VAZs and other domestic cars, Luzar pumps will be quite a good solution, especially if the engine already has significant mileage and/or wear.

FENOX

Fenox production facilities are located in Belarus, Russia and Germany. The range of manufactured spare parts is quite wide, including elements of the car cooling system. The advantages of Fenox water pumps are as follows:

• The use of modern carbon-ceramic seal CarMic+, which guarantees complete tightness and avoids leaks even when there is play in the bearing. THIS feature can increase the total pump life by 40%.
• A multi-blade impeller with a system of additional blades - Multi-Blade Impeller (abbreviated as MBI), as well as compensation holes, reduces the axial load on the bearing shaft and sealing unit. This approach increases the service life and improves the performance of the pump. The special shape of the impeller blades eliminates the possibility of cavitation (low pressure zones).
• Use of high temperature sealant. It prevents leakage of coolant through the press connection between the seal and the housing.
• Injection molding. In particular, the aluminum alloy die casting method is used to manufacture the body. This technology eliminates the occurrence of casting defects.
• Use of reinforced double-row closed bearings. They are able to withstand significant static and dynamic loads.

The number of fake Fenox water pumps is not very large. This is due, among other things, to the low price of the product. But still, when purchasing, you must always check the quality of the pump itself. In particular, it is imperative to look at the quality of the casting, as well as the presence of factory markings both on the packaging and directly on the product itself. However, sometimes this doesn’t help either, as sometimes it’s simply defective and the timing belt slips off its gear. Among the advantages, it makes sense to note low prices. For example, a pump for a VAZ car will cost 700 rubles and more.

To summarize, a table was generated with rating indicators based on the average rating of reviews taken from PartReview and the average price.

Conclusion

The cooling system water pump, or pump, is a fairly reliable and durable unit. However, it is advisable to change it periodically to avoid more serious engine problems in the long run. As for the choice of a particular pump, first of all you need to follow the recommendations of the machine manufacturer. This concerns its technical parameters, performance, and dimensions. As for manufacturers, you should not buy frankly cheap products. It is better to purchase parts from the middle or higher price segment, provided that they are original. What brands of pumps do you install on your car? Share this information in the comments.