How to recognize and fix water pump problems on a Lada Priora: instructions and tips

Experienced owners and car service technicians recommend replacing the timing belts on the Lada Priora after 50-60 thousand kilometers. A new water pump is usually installed in parallel with the belts. The pump also needs to be changed if you notice leakage, jamming, noise or play - these are symptoms of damage.

What is the best pump for Priora?

The pump is the most important element of any car, including Prioras. It ensures coolant circulation, thereby avoiding overheating of the machine. However, a number of problems can arise with the part. However, it cannot be repaired; if it fails, it will have to be replaced.

However, every car enthusiast wants to install products from a good manufacturer on their car. Today we’ll talk about why a pump can break, how to choose one for a Priora and which one is better.

The pump consists of several elements that ensure its operation.

In particular: You can determine the malfunction of a part by ear.

Pay attention to noise from the timing belt.

If you hear a rumble, then the reason may lie in this element. Let's look at the main list of breakdowns:

Causes of malfunction

The water pump of Priora engines is a very unreliable element, so it is not recommended to neglect replacing it when changing the belt; it is better to change the complete set.

So, let's talk about the main malfunctions of the pump, in which it must be replaced:

1. Flow. The water pump has a special hole to drain coolant if the seal is not tight. Over time, the sealing gland on the shaft under the influence of high temperatures becomes less elastic and begins to leak coolant. You can detect leaks by looking under the timing cover.
2. Bearing wear. With such problems, the pump begins to squeak and rattle very much on a cold engine; as the engine warms up, these symptoms may disappear. It is difficult to determine this problem without removing the belt and can easily be confused with worn out rollers.
3. Impeller. When the impeller breaks or rotates, the circulation of coolant in the car is disrupted, therefore, the car engine begins to overheat, which can lead to high costs for its repair.
4. Wedge. The most terrible and unpleasant pump failure. The wedge of the pump is necessarily accompanied by a broken timing belt and, consequently, bending of the valves, which is quite expensive when carrying out repairs.

Pump with broken impeller

Review of water pumps for Lada

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08/11/2015 There are currently a variety of brands and manufacturers of water pumps on the market; each manufacturer claims that its products are the best.

In addition, when the pump fails, the cooling of the car sometimes worsens, which automatically leads to increased overheating.

We will try to impartially figure out what’s what, and consider one of the most popular items - a pump for front-wheel drive eight-valve VAZ cars. To avoid any confusion, let's clear things up right away. Eight-valve engines on front-wheel drive VAZs were constantly modernized and changed, so the pumps listed below are suitable for all engines equipped with the so-called “eighth” timing belt.

If we take it by model, then these are VAZ 2108, 2109, 21099, 2110, 21013, 21014, 21015, as well as Kalinas and Prioras of the first years of production. We purchased seven samples of pumps from different manufacturers - both domestic and foreign.

But before we start introducing the products, I would like to explain some of the terms that are used below. The impeller is a low impeller, which is located on the reverse side of the main impeller, its purpose is to relieve the shaft-housing seal.

Equally important is the presence of holes in the base of the impeller - they also help reduce the load on the mechanical shaft seal with the housing.

A ball roller bearing is a bearing that has balls on one side and rollers on the other. Such a bearing can carry greater loads than a double-row ball bearing.

Which pump to put on a Priora 16 valves

Content

Water pumps (very often called pumps) are devices that are designed to pump various types of liquids.

In our case, such pumps pump coolant in car engines. They also ensure the removal of excess accumulated heat from the cylinder block and the supply of hot liquid to the interior heater radiator. What are the advantages of LUZAR water pumps? 1) Double row ball roller bearing.

LUZAR pumps are equipped with the best and most suitable bearing from all possible and available options.

The installed bearing has a smaller contact surface area and can therefore operate at high speeds. This guarantees maximum and long-term use. It happens that on some pumps, due to the small height of the housing, ball roller bearings cannot be used, therefore, in such cases, special double-row angular contact ball bearings are used.

2) Metal-ceramic sealing element.

In order to strengthen the very movable “body-shaft” connection, a double mechanical seal is used, where the movable and stationary rings are made of ceramic. Thanks to the special properties of the material used, friction between the rings is minimized and there is almost no air gap.

Therefore, all guarantees are given for the highest possible tightness and long service life.

3) Installation of the oil seal and additional sealing of connections.

Pump for Priora: choose the best one and change it yourself

A pump is a simple assembly consisting of a housing, an impeller and a bearing. The coolant circulation is ensured by such a cooling system pump.

The engine will overheat if the pump does not work. What is the service life of the pump on the Priora, and which one is better to choose? The reasons for the dying pump are extraneous sounds from the timing belt casing and poor circulation of coolant.

Water pump for a 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. Service life.

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 have a pump, inside the box there should be a warranty card with stamps and the date of manufacture and a gasket.

We recommend reading: Sale of an asset at book value or cadastral value

It is mandatory to have a holographic sticker on the pump. Why replace the pump on your car?

Top 3. FINWHALE WP126

Rating (2021): 4.75

The most affordable pump The average price for this water pump is the lowest among the participants in our rating. At the same time, the part has an increased resource.

• Characteristics

  Average price, rub.: 1122

• Country: Germany
• Impeller: aluminum

The water pump with a toothed pulley is suitable for LADA Priora 2170 after 2008. The manufacturer focused on the wear resistance and durability of the part. Drive shafts are hardened to increase hardness. Polymer-ceramic seals minimize friction of the moving components of the pump and help maintain tightness for the entire life of its operation. In addition, the bearing housing has been enlarged. This allowed the use of a modernized double-row bearing capable of withstanding heavy loads. The service life of the water pump is 80,000 km. At the same time, the price tag for it is one of the lowest among analogues. In this case, you can find a fake. The red hologram with a whale and packaging with the same image help to recognize the original German pump.

Advantages and disadvantages

• Low price
• Increased resource
• Good performance

• You can find a fake

See also:

• 10 best power banks for cars

Which pump is better to choose for a 16-valve VAZ 2112?

1. Gates
2. Manufacturer: Republic of Belarus.
3. HEPU
4. WEEN
5. The pump from the manufacturer FENOX is one of the cheapest on the market.
6. TZA
7. Retail price: 300-350 rubles.
8. Luzar
9. FENOX
10. » » » Today we will tell you how to choose the right coolant pump, what to look for, and find out what experienced VAZ-2112 owners advise. After diagnosing various forums, we compiled a rating of all pumps that are popular among VAZ-2112 car enthusiasts and compiled a rating that can fully reveal all the advantages and disadvantages of each model. The video explains how to distinguish an original pump from a fake, and what to look for when choosing this part: Previously, we wrote about how to check the performance and how Contents Signs of a fake pump. This is clearly not the famous Gates. That's why we didn't include it in our rating, there are too many fakes. Pumps are produced with six and seven blades; they differ in manufacturer and technical characteristics. According to various tests carried out, those models with seven blades perform much better during operation than its limited counterpart. Below we will present you with a rating of the five best pumps, the performance of which varies in the same range. Which pump is better to choose for a 16-valve VAZ-2112?
    • FENOX

    WEEN

11. HEPU
12. Luzar
13. TZA
14. Gates

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FENOX pump

• Manufacturer: Republic of Belarus.
• Retail price: 300-350 rubles.
• The pump from the manufacturer FENOX is one of the cheapest on the market.

Which pump for Lada Priora is better for 8 and 16 valves

» The pump is the most important element of any car, including Prioras.

It ensures coolant circulation, thereby avoiding overheating of the machine.

However, a number of problems can arise with the part. However, it cannot be repaired; if it fails, it will have to be replaced. However, every car enthusiast wants to install products from a good manufacturer on their car. Today we’ll talk about why a pump can break, how to choose one for a Priora and which one is better.

Top 5. DOLZ 2170

Rating (2021): 4.67

The most durable Pump easily withstands intense loads and operates stably no matter what coolant is used.

• Characteristics

  Average price, rub.: 1750

• Country: Spain
• Impeller: plastic

Spanish water pumps are distinguished by their unpretentiousness in relation to the coolant and the intensity of vehicle use. This pump can be installed on any Lada with a VAZ-21126 engine with 16 valves. It is reliable and durable. At the same time, it demonstrates high performance, which allows it to effectively protect the engine from overheating. This model is installed on a gasket, which is included in the kit. There is no need to additionally use sealants, since the connection is quite tight - a correctly installed pump will definitely not leak during the warranty period. Among the disadvantages that few buyers highlight is the high price of the pump.

Advantages and disadvantages

• Withstands intense loads
• Durable
• Undemanding on coolant
• No sealants needed

• Prices are a bit high

Pump for Priora 16 valves which is better

» A pump is a simple assembly consisting of a housing, an impeller and a bearing. The coolant circulation is ensured by such a cooling system pump.

The engine will overheat if the pump does not work.

What is the service life of the pump on the Prior, and which one is better to choose? The reasons for a dying pump are extraneous sounds from the timing belt casing and poor coolant circulation.

Return Water pump for cars 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.

Return Replacing the Priora water pump. Warning! It is forbidden to turn the crank and distribution

How to recognize and fix water pump problems on a Lada Priora: instructions and tips

A car water pump (or in other words, a pump) plays an important role in the normal operation of a car engine. Thanks to this device, coolant circulates through the channels of the cooling system without delay and reduces the temperature of all heated components of the power unit.

A malfunction of the water pump can lead to unwanted overheating of engine parts and even completely render it inoperable.

To avoid such an outcome, it is necessary to carefully monitor the condition of the pump. Contents An auto water pump (VP) or water pump is structurally part of the liquid cooling system (LCS) of a modern car and is its key element.

The main function of this part is to ensure intensive circulation of coolant (coolant) through the engine's fluid circulation system. Thanks to this constant movement, the temperature of the liquid decreases and its ability to cool other parts and systems of the car is restored. As a rule, the water pump on a car engine is structurally located in front of the cylinder block.

It is driven from the crankshaft through a special wedge-shaped belt or from the timing mechanism (timing) using a toothed belt. A special toothed belt ensures the functioning of the car’s water pump. The Lada-Priora pump is a fairly simple mechanical unit, which consists of several main parts. Design the pump consists of several elements, one of which is

Signs that indicate the need to replace a part

Experts believe that the main factors that indicate a faulty water pump are:

• coolant leaking from the housing in the oil seal area;
• wear of the built-in bearing, which is determined by increased noise, humming during operation, or jamming;
• insufficient circulation of the coolant used;
• excessive increase in the temperature of the power unit;
• reducing the level of coolant poured into the system;
• the presence of cracks, chips, chipping of the material of the pulley, housing or impeller of the water pump.

The water pump, as a rule, is a non-repairable component due to its design. Therefore, experts recommend a complete replacement of this important part.

The water pump for the Lada Priora is completely replaced if it malfunctions

Pump for Priora 16 valves which one to choose

LiteZona.ru 08.08.2022 AvtoVAZ Water pumps (very often called pumps) are devices that are designed to pump various types of liquids. In our case, such pumps pump coolant in car engines.

They also ensure the removal of excess accumulated heat from the cylinder block and the supply of hot liquid to the interior heater radiator. What are the advantages of LUZAR water pumps?

1) Double row ball roller bearing. LUZAR pumps are equipped with the best and most suitable bearing from all possible and available options.

The installed bearing has a smaller contact surface area and can therefore operate at high speeds.

This guarantees maximum and long-term use. It happens that on some pumps, due to the small height of the housing, ball roller bearings cannot be used, therefore, in such cases, special double-row angular contact ball bearings are used.

2) Metal-ceramic sealing element. In order to strengthen the very movable “body-shaft” connection, a double mechanical seal is used, where the movable and stationary rings are made of ceramic. Thanks to the special properties of the material used, friction between the rings is minimized and there is almost no air gap.

Therefore, all guarantees are given for the highest possible tightness and long service life.

3) Installation of the oil seal and additional sealing of connections.

Top 2. TZA POWERFULL

Rating (2021): 4.80

Best Performance This model is equipped with an 8-blade thermoplastic impeller. The increased height of the blades creates a larger area for heat removal from the motor.

• Characteristics

  Average price, rub.: 1252

• Country Russia
• Impeller: thermoplastic material

This model was produced at the Tolyatti plant, which since its founding has been supplying the needs of the AvtoVAZ conveyor. The design features and imported components of the water pump made it possible to increase its service life and productivity. There is a Slovak bearing with improved load-carrying characteristics and an Italian cassette seal. The upgraded 8-blade impeller is made of thermoplastic and has increased blade height. This made it possible to expand the working area and more efficiently remove heat from the engine. The pump shows high wear resistance, but may still begin to play towards the end of its life.

Advantages and disadvantages

• High performance
• Wear resistance
• High quality build

• May loosen over time

See also:

• 12 best batteries for VAZ