The Nissan Almera G15 sedan is a French-Japanese car assembled in Russia. Specifications Nissan Almera What engine can be put on the Almera g15

Model Nissan Almera debuted in 1995 and replaced the Nissan Sunny on the assembly line. She lasted on the assembly line for 5 years, having survived one restyling in 1998. In 2000, it was replaced by the second generation Almera. Both generations had, though not very extensive, but a sufficient choice of engines. Also, their characteristic feature was the high level of equipment, even the basic versions.

In 2006, the second generation was replaced by the Almera Classic, but it was not a direct evolution. At its core, the model was a converted version of the Korean Samsung SM3. The platform and the main components and assemblies were “shared” by colleagues from the concern from Renault.

In 2012, the BO platform developed by the French came in handy once again. Developed on its basis, the Almera G15 entered the market.

Almera N15 (1995-2000)

The range of power units was represented by three petrol and two diesel engines.

Petrol

• 1.4 l. (87 hp);
• 1.6 l. (99 hp);
• 2.0 l. GTI (147 hp).

All installed engines were sixteen-valve fours with a fuel injection system. They are characterized as quite economical, but rather weak on low revs. In order to achieve pickup, it is necessary to spin them up to 3000 rpm and above. A common feature of all gasoline engines is the timing drive. Here it is a chain with a hydraulic tensioner. On the one hand, owners may not worry about replacing the timing drive for a long time, compared to owners of a belt-driven motor. But at the same time, it is worth remembering the age of the model and carefully monitoring the condition of the chain and tensioner. It is also necessary to monitor the condition of the thermal clearances of the valves. The adjustment is made with washers, and the manufacturer recommends performing the procedure every 40 thousand km.

The entire line of gasoline engines has established itself as reliable and durable. With high-quality and timely maintenance, the total resource should be at least 300 thousand km, but it is not uncommon for engines to run more than 400 thousand. However, this is true when using quality oil. These motors are very sensitive to this indicator. Failure to comply with the recommendations leads to the appearance of leaks at the seals and gaskets to 150-200 thousand km. Owners who save on replacing the air filter may have problems with the mass air flow sensor (MAF). There are cases of "floating" speed, as a result of problems with the idle speed controller. Also, the masters note problems with the tightness of the cooling system and oil leakage through the pressure sensor.

Diesel

• 2.0 l. D (75 hp);
• 2.0 l. TD (90 hp).

Heavy fuel units have a timing belt drive, so owners will have to more often and more carefully monitor the condition of the mechanism. The consequences of a break are fraught with serious costly repairs.

The main problem with diesel units is the fear of motors overheating. Owners should monitor the temperature condition very carefully. Otherwise, costly repairs or even replacement of the entire cylinder head will be required. And if the temperature regime is observed correctly, then for many instances, by 200 thousand km, a serious cylinder head repair is required.

The injection pump is sensitive to the quality of diesel fuel, and just like petrol units diesel engines require the use of high-quality oil.

Almera N16 (2000-2006) Petrol range

• 1.5 l. (90/98 hp);
• 1.8 l. (114/116 hp).

Former reliable units were replaced by more powerful ones. It's not that they're too much trouble, but fans of the model have often noted that reliability has dropped markedly compared to the previous generation. Most likely this is a consequence of an increase in the level of manufacturability, which is accompanied by a complication of the design. So, after modernization, the engines received new system with variable valve timing NVCS (Nissan Valve Timing Control System).

The younger motor is characterized by problems with stretching the timing chain. This is expressed in traction dips, hard start, "floating" idling. It is possible to get rid of the problem by replacing the stretched chain. Also, sometimes the problem of starting not the first time manifests itself. Most often this indicates dirt in throttle or contamination of the fuel pump screen. In extreme cases, the fuel pump may need to be replaced. Twitching at low speeds is treated with a firmware update.

A larger 1.8-liter unit has the property of high oil consumption. There are frequent cases of consumption of 1 liter. per 100 km, sometimes even more. This is due to the poor quality of the piston rings. In the case of an increase in consumption to 0.5 l. at 100 km and above, it is recommended to contact the service for repairs. It should be prepared that the procedure will be quite expensive.

The timing chain is also not durable. Already after 150 thousand km, characteristic symptoms may appear, after which it will be necessary to think about replacing it. Trouble can be caused by the loss of tightness of the idle valve gasket. Typical faults there are also failures of the flow meter, crankshaft position sensor and lambda probe.

Despite the existing problem areas, engines in general have a decent resource. With quality service, they calmly nurse up to 250-300 thousand km before overhaul.

Diesel units

• 1.5 l. DCi (82 hp);
• 2.2 l. Di (110 hp);
• 2.2 l. DCi (112/136 hp).

Nissan diesel engine with a volume of 2.2 liters. and a power of 110 hp. has proven itself with positive side. The motor is generally reliable, and its main problem is the injection pump, which rarely lives up to 200 thousand km.

The DCi series was created in cooperation with Renault, after merging into one concern. The turbodiesel received a Common Rail injection system and a variable geometry turbocharger. This improved its performance, but significantly increased the cost. possible repair. Among the shortcomings is the sensitivity to fuel quality. This directly affects the life of the injectors.

It was installed on the model and a 1.5-liter diesel engine developed by Renault. This engine is suitable for connoisseurs of economical movement. It features ultra-low fuel consumption. It is also very sensitive to the quality of the fuel consumed. Already by 100-150 thousand km, it is likely that the nozzles will need to be replaced. Repair or restoration by the manufacturer is not provided. The turbocharger runs on average up to 150-200 thousand km. There are frequent cases of failure of the fuel pump, as well as the cranking of the liners. With all this, the engine has earned a positive reputation: most owners are satisfied with it.

Nissan Almera Classic (2006-2012)

The model was offered with a single unit. It was a sixteen-valve four with a volume of 1.6 liters with a capacity of 107 hp. He did not cause serious problems to the owners of the Nissan Almera Classic. However, there were problems with it. Some of them resonate with weak points motors of past generations.

Problem areas

The timing chain drive is quite reliable. Basically, it takes care of 200, and in some cases 300 thousand km without problems. Only the stretching chain is annoying, due to which there may be failures after a sharp release of gas. The reason is the poor quality of workmanship. The only way out of this situation is a replacement.

With a run of 140-180 thousand km, the engine may stall after starting. This is a common sensor problem. camshaft. It happens that turning it clockwise eliminates the malfunction, but replacement may also be required.

With runs of 150-200 thousand km, the fuel pump may start to buzz. At the same time, the engine may be difficult to start, sometimes not the first time. Sometimes cleaning helps. fuel filter, but most often in such a situation, the fuel pump will need to be replaced.

Sometimes the cooling fans can spin constantly, regardless of the temperature of the coolant. This is a known issue with fan wiring. Most often, the cause is a broken wire due to poor-quality insulation.

Almera G15 (2012-2018)

Nissan Almera G15 was also equipped with only one power unit. They became the Renault engine with the K4M index. This engine was not a novelty, and since 1999 its various modifications have been found on a variety of models of the concern. The new 16-valve cylinder head differs from the K7M progenitor. Its volume is 1.6 liters, and the power of the version installed on the Almera G15 is 102 hp.

The advantages of a motor with 16 valves include efficiency, lower vibration and noise levels. However, compared to the 8-valve engine, it is more complex and expensive to maintain. It is necessary to carefully monitor the condition of the timing belt and rollers, since in a more complex cylinder head, the consequences of a broken belt must be corrected with expensive repairs.

Typical malfunctions

The engine often troit. The problem may be in the ignition coil, and in the candles, and even in the injectors. To compile a complete picture, when such a problem appears, it will not be superfluous to measure compression.

There are frequent cases of floating speed and unstable operation. A common cause of such problems is a faulty crankshaft position sensor or ignition coil.

If the engine suddenly stalls, then the cause should be sought in the sensors or faulty spark plugs. Dirty throttle or air filter can also cause this problem. But sometimes it happens that the reason lies in the malfunction of the computer. When strong vibration, first of all, it is necessary to check the right engine mount. This is a characteristic disease of these motors.

In general, the engine is very common and studied. The resource laid down by the manufacturer is 400 thousand km. In practice, many of these motors go much more.

Nissan Almera engine It is a 1.6 liter petrol engine. The four-cylinder 16 valve power unit produces 102 hp. The most interesting thing is that the Almera engine is well known for many Renault models. For cars of the French concern Renault K4M engine installed since 1999. Today, the production of this motor has been mastered at Avtovaz and put on Logans, Dusters, Megans and even on Lada Largus.

This motor is ready to digest gasoline starting from AI-92. The cylinder block is made of cast iron, the block head is naturally aluminum with hydraulic lifters, which allow you not to worry about gaps in the valve mechanism.

Engine timing mechanism Nissan Almera, this is a classic DOHC with two camshafts. Used as a timing drive belt. It is this circumstance that is the main weak point of the motor. When the timing belt of the Nissan Almera engine breaks, the valves inevitably meet with the pistons, resulting in an expensive repair. So what's up for timing belt should be monitored carefully, especially if there is a suspicion of oil leakage or extraneous “rustling” sounds. The oil quickly corrodes the rubber and the belt begins to delaminate. Therefore, it is necessary to change the belt along with the tension rollers strictly according to the instructions, otherwise you can get into serious repairs.

Almera engine power system injection or, more precisely, distributed injection with electronic control. The motor produces 75 kW. However, the settings of the engine itself allow you to increase power, so on some Renault models the same engine produces 115 hp. Further detailed specifications Nissan Almera engine.

• Engine model - Renault K4M
• Manufacturer - Avtovaz or Renault Espana
• Working volume - 1598 cm3
• Number of cylinders - 4
• Number of valves - 16
• Compression ratio - 9.8
• Cylinder diameter - 79.5 mm
• Piston stroke - 80.5 mm
• HP power – 102 (75 kW) at 5750 rpm
• Torque - 145 Nm at 3750 rpm
• Max speed with manual transmission5 - 185 kilometers per hour
• Maximum speed with automatic transmission4 - 175 kilometers per hour
• Acceleration to the first hundred with manual transmission5 - 10.9 seconds
• Acceleration to the first hundred with automatic transmission4 - 12.7 seconds
• Fuel consumption in the city - 9.5 liters (with automatic transmission 11.9 liters.)
• Fuel consumption in the combined cycle - 7.2 liters (with automatic transmission 8.5 liters.)
• Fuel consumption on the highway - 5.8 liters (with automatic transmission 6.5 liters.)

Concerning nissan almera gearboxes, then buyers are offered both a 5-speed manual and a 4-speed automatic. The transmission for the Nissan Almera also came from Renault. Actually boxes go in addition with the motor. The dynamics are quite big car curb weight of about 1200 kilograms is pretty good, especially with mechanical box. But the fuel consumption in reality is rather big, although the manufacturer indicates less than 10 liters in the city, but in practice 12-13 liters of gasoline.

The situation with dynamics and consumption with Almera automatic transmission naturally worse. The car accelerates more slowly, and the consumption increases by several liters, especially with the air conditioner running. The machine itself is essentially a modernized unit from Renault Clio of past generations. Today, competitors even in budget segment offer modern 6-band automatic transmissions, for example, the Chevrolet Cobalt has just such a unit. But Nissan promises problem-free operation of the machine on Almere up to 200 thousand kilometers, subject to periodic oil changes in the box. Increased consumption fuel, this is a payment for comfort in urban conditions.

How did you come up with this?

I didn't invent the technology. I'm just the owner of the copyright license. And I bring technology to mind.

How long have you been doing this?

tenth year I professionally improve the performance of cars with the help of mechanical refinement of the throttle. I do not deceive anyone and I do not run from anyone. To deceive people is not my specialty, and to deceive is dearer to me. I give a guarantee for my work. The described changes in the cars are recorded from the words of customers.

What cars are throttle body modifications done on?

Refinement of the throttle is done on gasoline (injection, carburetor) engines. On the diesel engines we use other technologies.

How much will the engine power increase after the throttle is finalized?

The engine produces maximum power for high revs 4000-7000 rpm depending on the engine. This is exactly what you have in your documents. At low and medium speeds, the engine does not produce maximum power. I use this technology to increase power at low speeds and partly at medium speeds. And this figure does not affect the maximum engine power. Therefore, the horses remain, and traction at low speeds increases.

How refinement of the throttle can affect the life of the engine?

Positively! The less fuel is burned, the less carbon deposits and coking of pistons and piston rings are formed. The absence of soot does not entail other resulting problems with the engine. It also extends the life of the auto catalyst, if it is still available. Because unburned gasoline does not burn out in the catalyst. Once you've tweaked the throttle, you'll start riding at lower RPMs. Less RPM reduces wear on moving engine parts. Thus, the motor resource of the engine is increased.

Why do manufacturers not immediately make a refinement of the throttle?

And why do manufacturers not immediately do what the market offers to improve cars ?!

First, the technology is young. Secondly, the manufacturer puts in the car what the market offers. The lion's share of the electrical market is occupied by Bosch. Therefore, this refinement should be done by Bosch. Thirdly, there is information that this technology was bought by Toyota and BMW. It is possible that new models of cars from these manufacturers will already have this refinement.

The budget sedan Nissan Almera in the back of the G15 is designed specifically for Russian market and is produced at the facilities of AvtoVAZ. The model is based on the B0 platform, on which most cheap cars concern Renault-Nissan, for example, the same. Suspension Nissan Almera is composed of a front independent MacPherson type design and a rear semi-independent torsion beam. The chassis was adjusted taking into account the specifics of our roads, so it turned out to be almost “omnivorous”. Adaptation meant, among other things, a decent ground clearance, amounting to 160 mm.

The car has only one option power plant– the well-known K4M engine dating back to 1999. The gasoline 16-valve "four" with a working volume of 1.6 liters does not have outstanding technical characteristics. It is capable of developing 102 hp. power and 145 Nm of torque. The engine is paired with a 5-speed manual or 4-speed automatic. A sedan equipped with a manual transmission is more agile, "bringing" to its "brother" with automatic transmission almost 2 seconds when accelerating to 100 km / h.

The fuel consumption of Nissan Almera also depends on the type of gearbox installed. Modification with "mechanics" consumes an average of about 7.2 liters, with "automatic" - about 8.5 liters.

One of the main advantages of the four-door Nissan is spacious salon, which turned out to be such thanks to the successful layout and impressive dimensions, which make it possible to attribute the model to the C-class or, with a certain stretch, even to the D-class. Also, the sedan boasts a solid trunk, ready to take up to 500 liters of cargo.

Complete technical nissan specs Almera G15 - summary table:

Nissan Almera engine volume of 1.6 liters. This is a 16-valve gasoline engine with a cast-iron cylinder block and a timing belt. Power unit they put it on Renault Logan, Lada Largus and assemble it in Togliatti, in the same place where they make Nissan Almera for the Russian car market. The Renault K4M motor has a rather large motor resource, however, a broken timing belt leads to serious problems. Firstly, this bent valves and damage to valve seats and piston crowns. But more about everything later in our article.

Nissan Almera 1.6 engine device

The Nissan Almera motor is a 4-cylinder 16-valve unit with multiport fuel injection and a timing belt. Base cast iron block. The cylinders are bored directly into the block. The order of operation of the cylinders: 1-3-4-2, counting - from the flywheel. The cylinder head is made of aluminum alloy. The engine has hydraulic lifters, so it does not need to manually adjust the valve clearance.

Almera 1.6 camshafts are driven by a toothed belt from a pulley crankshaft. On the shaft next to the first (counting from toothed pulley camshaft) with a support neck, a thrust flange is made, which, during assembly, enters the grooves of the block head and cover, thereby preventing axial movement of the shaft. The camshaft pulley is not fixed on the shaft with a key or pin, but only due to the friction forces that occur on the end surfaces of the pulley and shaft when the pulley fastening nut is tightened.

With proper use nissan engine Almera can easily move 400,000 kilometers. On Almera, the engine can be combined with a 5-speed manual or a 4-speed automatic. Transmission used from the same Renault Logan.

Engine characteristics Nissan Almera 1.6

• Working volume - 1598 cm3
• Number of cylinders - 4
• Number of valves - 16
• Cylinder diameter - 79.5 mm
• Stroke - 80.5 mm
• Timing drive - belt
• HP power (kW) - 102 (75) at 5750 rpm in min.
• Torque - 145 Nm at 3750 rpm. in min.
• Maximum speed - 185 km / h
• Acceleration to the first hundred - 10.9 seconds
• Fuel type - gasoline AI-92
• Fuel consumption in the city - 9.5 liters
• Combined fuel consumption - 7.2 liters
• Fuel consumption on the highway - 5.8 liters

Timing drive engine Nissan Almera 16 valves

The main attention during the operation of this motor should be given to the timing drive. Belt replacement must be carried out strictly according to the manufacturer's instructions. That is, once every 60 thousand kilometers or after 4 years of operation, if the mileage is not reached. Breakage of the belt, jumping, shearing of the teeth leads to bending of the valves. And that's a pretty expensive fix. Since you have to sort out the cooking of the cylinder block.

Another feature of the Nissan Almera engine can be considered the absence installation marks on the camshaft pulleys. Moreover, they do not have any dowels and are not fixed in one position. When replacing the belt, it is necessary to fix the crankshaft and camshaft with special devices; without this, replacing the belt will be a very difficult task. To fix the crankshaft, you will have to release a special technological hole in the cylinder block and screw the fixing bolt there. To fix the camshafts, you will have to insert a special plate into the slots of the camshafts (with reverse side, relative to the camshaft pulleys). In general, if you are not ready for this, it is better to change the timing belt in the service.