Engines Milliones Toyota are legendary motors from Japan. What does the volume of the engine gasoline row "four"

the main / Protection \\ Hydones

The history of these motors began at the very end of the 1980s. These engines were created with a clean sheet as independent aggregates. Before them, their own Chrysler V6 represented themselves "shortened" versions of large V8.

The first, in May 1989, a 3.3-liter engine appeared on the world, and a 3.8-liter unit was released (in 1990). Both engines were created for the wide range of front-wheel drive LH platform. Motors were designed for the needs of the transverse installation in motor compartmentAlso met in machines with a longitudinal layout of the power unit (for example, in Eagle Vision and, much later, in Jeep Wrangler JK and others). A 3,3th liter motor has an EGA or EGM designation, and 3.8-liter - EGH. Both motors were produced 20 years. Their production was minimized in November 2010 and in May 2011, respectively. For two decades, just over 5 million copies of these motors were released. Since 1993. model year V-shaped "six" was installed only on Chrysler, Dodge and Plymouth minivans, and from 2007 also on the "crossover" Pacifica and sUV JEEP. Wrangler.

Despite the set of common structural features, such as a cast iron block, aluminum cylinder head, chain drive Timing, valve drive and their rocker with pushers from the only camshaft motor located in the collapse of the block (the so-called lower location), the motors are distinguished by a cylindrophone group. Not only the moves of the piston (81 and 87 mm, respectively), but also diameters of cylinders (93 and 96 mm) are distinguished. Pistons, rods, crankshaft, rods-pushers and intake manifold of these motors differ, but they have the same valves.

Until 1993, both engines developed the same maximum power: 150 hp But the torque of the "older" motor was 18% higher: 289 nm against 244 nm. Since 2001, these power units have issued more attractive characteristics - 180 hp / 285 nm and 215 hp / 332 nm, respectively. Until 2000, intake and exhaust manifolds of motors were subjected to optimization modernization, in 2001 intake manifold got a mechanism for changing its geometry. In 1998, the degree of compression of both engines was increased.

Since 2000, some "not California" versions of these motors received the valve of the exhaust gas recirculation system (EGR). To operate in California, all these engines have always equipped with EGR. In 2001, the design of the valve rockers and the rocker axis was optimized for the sake of improving their reliability and reducing the noise issued by them. Initially, stamped steel rockers were used on the engines, which in 2001 were replaced by welded rocker. In the same year, the fastening of the axes of the rocker was strengthened: instead of a 4-bolted fastening, a more reliable and rigid 7-bolted was applied. Before, on old engines, the supports of the axis of the rocker were at large risk of cracking and destruction.

In mid-2002, aluminum intake manifold of both engines was replaced with lighter plastics. In 2004, stamped steel valve covers Replaced plastic. On the 3.3-8-liter motor used three variants of the camshaft drive gear. Until 2004, it had 9 notches for the camshaft position sensor. Since 2004, a new engine control unit and a new sensor, which had to be changed and the gear was applied. Since then, it has 12 notches under the camshaft position sensor. Again, from this year it is used new oxygen sensor (the Lambda probe). Since 2008, on both engines, a lightweight timing chain (respectively, all gears have already become) on both engines.

Oil Question

Having a working volume of more than 3 liters, these power units received relatively small carters. Filling oil oil - from 4 (according to some data, even from 3.7) to 4.7 liters. Given the traveling and torn nature of the movement for many family minivans, which these motors were installed, we can conclude that it is necessary to monitor very strictly. It needs to be changed every 10,000 km, and better even more often. There is even a manufacturer's recommendation, with "harsh exploitation", changing the oil every 5000 km. Until 1999, the manufacturer was recommended to fill these engines to the manufacturer of 10W-30 viscosity. Since 2005, the motors have switched to 5W-20, and the volume of crankcase in American versions increased to 4.7 liters (as in European Grand Voyager.).

In no case, these motors cannot be "poisoned" by a mineral glass, which can inharge and cooke the oil channels in the "rear" half of the cylinder block. These engines require only high-quality oil synthetics.

Motor problemsChryslerV6 3.3 and 3.8 liters

In general, these engines are reliable and unpretentious. However, there are no unambiguous stability in their reputation. There are many cars on which these engines have passed more than 300,000 km without any problems. But a lot of cars, where these power units barely survived the frontier of 100.000 km.

Than more mileage and stronger wear, the more intense "fooling" motor oil. The oil in these motors can go to the avgar both through the worn out CPG and through the guide valves and valve stem seals. If you do not monitor the oil level, then you can pursue a critical low level, in which the oil pump can no longer maintain normal pressure. At the same time, an alarm indicator of the oil mechanic will turn on the instrument panel. And to top up the oil will be late. Due to the oil starvation, all the friction pairs at the top of the timing will suffer at this point. Especially strong wear due to oil starvation are subject to camshaft bearings, metal dust or chips from which separated throughout the engine. As a result, the chips can be clogged by the canals for the passage of oil in pushers who will not be able to move normally. Oil is pernicably affects the oil pump.

If the indicator lights up on the instrument panel low pressure Oil, then you need to change the oil pressure sensor. If you be late with this, then one perfect moment can be faced with the fact that the motor will cease to submit signs of life. The fact is that the voltage to the electrical fuel pump on the motors of 3.3 and 3.8 liters is supplied through the oil pressure sensor. If the contacts inside the sensor were collapsed due to corrosion or oxidation, the current will not pass on the fuel pump, and the engine will not start.

Motors 3.3 and 3.8 liters, released until 2000, often suffered because of a breakdown of one of the hydraulic axis supports. In this case, it is necessary to replace the GBC or restore it.

Plastic intake manifold and valve covers with time can crack. Accordingly, you can encounter air seats that can be identified by unstable work Motor on idling, and with oil leaks.

If suddenly the motor began to work unstable, it fell its power and jumped fuel consumption, and on the tidy panel caught fire check EngineYou need to make sure the efficiency of the EGR valve. This valve is not present on all motors.

Foreign noises - a separate "theme" of motors 3.3 and 3.8 liters

Tapping or rattling, coming from the middle part of the engine immediately after the cold start can be caused by a slow increase in oil pressure. This may be due to the fact that the engine is too viscous oil or with wear of the oil pump, or using a low-quality oil filter that does not have an appropriate spring valve. This valve does not allow the oil to flow from the oil line when the engine is stopped, resulting in the next engine launch the oil pressure increases faster. It is noted that on less viscous oil, these motors work quieter immediately after a cold start. Probably because of the faster and complete filling of hydrocomathers. In any case, all extraneous noises must disappear in a couple of minutes after the cold start. If the motor continues to make noise, then nothing good can speak.

The source of the incessant noise in the upper and middle part of the motor can be a worn valve mechanism. Most likely, camshaft camshafts, pushers, valve rockers and their axis, and the tops of the valve rods, will be worn out. Intensive wear can be the result of a large mileage, rare oil replacement or contamination. Also because of oil starvation on the axis of the rocker (rockers), it may be developed, due to which they will simply work with the backlash (in more info, they will hang out).

Extraneous noise from the bottom of the engine 3.3 or 3.8 may also indicate the wear of the oil pump or turn connecting rod liner. Turning the liner will almost certainly lead to the jamming and rolling rod. As a result, you will have to face the replacement of the motor to the contract. Sources strong noise Motor 3.3 or 3.8 liters may also be an excessive axial backlash backlash due to the wear of the stubborn bearing or speaking or cracked flywheel.

A worn oil pump can be changed. It is located inside the front cover of the engine, so when it is replaced, it will have to replace it. To carry out this work, you need to remove the oil pan. All these works can be performed without removing the motor from the machine. But here you need to evaluate the condition of the oil pump and understand the reason for its failure. If in the oil, pump, filter or oil carcarium, chips are detected, then most likely the motor has already received serious damage.

Chain drive Timing engine 3.3 and 3.8 liters is not a long-liver. Already when running at 200,000 km, it can be exhausted - outsided noises from under the timing cover. Need to replace the whole set of timber, and you need to put original details. "Neoriginal" barely consumes 10,000 km, and the engine begins to grow again.

Generally, Chrysler V6 3.3 or 3.8 liters engines practically do not have "childhood diseases" and do not disturb the trifles. They are not a road in service, but the main thing is not to miss the oil replacement period, set quality oil filter And at least once a week control the oil level. Also periodically need to listen to the engine for the subject foreign noise.

Where to buy a contract engine Chrysler V6 3.3 or 3.8 liters?

Motors Chrysler EGA / EGM and EGH are in demand for disassembly. Still, such cars brought a lot from the United States. Accordingly, such aggregates offer companies engaged in the delivery of spare parts from the United States. For example, RAVTO.BY, which has its own platform in North America. Here, employees of RAVTO.BY disassemble cars and send them to warehouses in Minsk and Moscow. For each detail and, moreover, the Motor RAVTO.BY saves and transmits the client information about the real running mileage. By the way, it is very important when buying a motor or ACP, runs on force aggregates And transmissions from the USA are an order of magnitude less than on European. In addition, motors filmed from American cars are distinguished by the minimum number of hours due to less tense and devoid of traffic jams road. The Ravto.by platform is located in the south of the United States and disassembles cars from this warm and not densely populated region.

Evgeny Dudarev
website

Contacts in Minsk
+375 29 239 29 39 MTS
+375 29 119 29 39 Velcom
+375 29 125 12 12 Velcom

Contacts in Moscow
+7 925 299 94 38 (wholesale)
+7 915 269 27 37
+7 965 177 32 23

Today we have in repair of Ford Econoline 2004. Real American. Big car With a spacious lounge. We will repair the fuel level index - it works incorrectly, and replace the fuel pump. In all the spacious cabin there was no place to make a hatch for access to the fuel pump. Therefore, in order to remove the benzodatchik and the fuel pump you have to remove the tank.

The tank is located along the car under the floor on the left side, and takes space from the rear axle to the gearbox shank.

The size of the tank is impressive - to settle the car - 132 liters.

The fuel filter is attached to the frame. We change it right away until the tank is removed. Fuel lines are attached to latches. The rear latch is removed easily, but the front is located behind the cross. Why on such a big car on a more convenient place for the fuel filter? Here you go, fuel filter Removed. We put a new one.

Now we will deal with a gas station. Bottom is a strainer and fuel pump. Fuel line alone. The return is not provided. This is the feature of this car. The role of the return here performs a bypass valve, standing right next to the fuel pump. When the pressure exceeds the level of 4 bar, it boils fuel to the tank. Blue cylinder is a vent valve. From him, a gas tank ventilation tube.

Disconnect the mesh filter, take out the gas station from the housing. To remove the plastic corrugated hose, you have to warm it with a hairdryer. Plastic, located in gasoline gradually losing its elasticity.

Open the body of the benzodistchik. Structurally, it is made in the form of a sliding contact that moves through the sector on which the contact lamella is located. Contact lamella is a resistive layer applied to a dielectric base. The larger the distance between the lamella and the beginning of the sector, the higher the resistance between it and the mass. Over time contact surfaces Smoliest deposits accumulate, which violate electrical contact. To clean the lamellas, we will use a simple pencil with a blunt giffy. With it, we remove the resinous film. And graphite from the pencil will fill the roughness on the lamella and improve electrical contact. I want to note that the lamellas cannot be used for cleaning the lamers. The foil is very thin on them, and the abrasive can wipe through it. And when shy by sandpaper the upper part of the resistive layer, its thickness will decrease, and it means that its resistivity will increase inversely. Correct readings after that we will not get.

Sliding contact and plate itself, which performs the role of massive enough thick - we will be cleaned with the sandpaper.

It remains to collect everything in the reverse order.

The gas tank before installing should be washed. Here, smoriate - the perfect cleanliness - glitters. Like from the factory.

When installing the gas station body into the tank, it is necessary to strictly observe its orientation. The point here is not only that the length of the fuel line may not be enough. The mesh fetter of the fuel pump falls into the recess in the gas tank only at a certain position of the housing.

But such an all-terrain vehicle on the basis of Ford Econolain did in our technical center a few years ago. Now he found his master, and furrows the expanses of the Far North. More information about it can be found on our website.

Among the most attractive cars All over the world, Toyota is constantly following. This is a brand that is really worthy of respect and can offer you unique versions of technology. At each stage of development, the manufacturer had their own considerations about high-quality engine and normal technical maintenance of the machine. There were periods in the history of the automotive industry, when many manufacturers in the world sought to work japanese companies. Today we will talk about the models of Toyota engines that received the glory of million people. Note that among modern aggregates of such representatives are very small. The company began to produce the so-called disposable engineswhich are not subject to capital repairs. This is a generally accepted fact for the automotive world, since all manufacturers go along this path.

Consider the best toyota engines It is very difficult, as the company offers really many interesting variants of power plants. Over the decades of successful work, the Japanese have developed and successfully launched more than a hundred models of aggregates for their technology. And most workers were successful. The main set of engines with enormous advantages The company began to fill in 1988 and later until the very beginning of the new century. This is the era that brought fame to the manufacturer and made it world famous. A set of power units is so great that choose the very best among this army technology will not be easy. Nevertheless, today we will try to consider only the most famous and successful installations that the corporation has released in their lives.

Toyota 3S-Fe - the first millionth with excellent characteristics

Prior to the release of the 3S-FE series, it was the view that reliable power units cannot be effective. Always the unnecessary engines were considered rather boring and not too attractive according to characteristics, voracious and noisy in work. But the 3S series from Toyota was able to change all perception. The unit was released in 1986 and existed without any special changes until 2002 - to the global change of the company's model range. Now a little about the characteristics:

working volume is 2 liters, standard construction Built on 4 cylinders and 16 valves, there are no technical exceptions in the aggregate design;
injection system - simple distributed, on the GDM system is installed belt, metal piston group Just gorgeous, which affects the excellent operation of the aggregate;
power different modifications ranged from 128 to 140 horse powerthat during the development of the power unit was actually a record with only 2 liters of engine volume;
installation is drawn even with poor service up to 500,000 mileage kilometers, many cars owners since the end of the 80s did not make a major overhaul of the force aggregate;
after the overhaul, there is also a fairly high resource and excellent operation, so that up to 1,000,000 mileage kilometers reach such an installation can without any problems.

Interestingly, the followers of this unit in 3S-GE models and the turbocharged 3S-GTE also inherited an excellent design and a very good resource. During operation, this engine is not particularly experiencing about the quality of oil and the frequency of its replacement. There are no problems in changing filters or in the use of bad fuel. Installed the motor for almost the entire lineup, except for SUVs.

Unique unit 2JZ-GE and his followers

One of the most the best engines Toyota for the entire existence of the brand is the JZ series. The line has a 2.5-liter unit with a GE designation, as well as 3 liters with a 2JZ-GE title. Also in the series added turbocharged units with increased volume and designation GTE. But today we will pay attention to the 2JZ-GE unit, which has become a legend and existed from 1990 to 2007 without reformations. The main features of the engine are as follows:

with 3 liters of working volume, the unit has 6 cylinders in a row version - the design is very simple, classical and can be incredibly long without breakdowns;
when the timing belt breaks, the valve is not found and never bend, so even with a bad service you will not be forced to spend big money for the repair of the car;
the large working volume caused quite interesting characteristics - 225 horsepower power forces and 300 N * m torque makes just a unique job;
the metals used are not sharpened to light, the unit is very heavy and bulky, so it was used in large cars of the company with the need for power;
operation up to 1,000,000 kilometers may well occur without additional repair, the design is very reliable and manufactured with excellent working out of details.

There are no flaws in the line at all, as they say reviews. In our latitudes, the engine is most common on Mark 2 and on the Supra. The remaining models are not so common. The American models of Lexus sedans also equipped with such aggregates, but in Russia their units. If you decide to buy a car with such an aggregate, you can safely take a mileage of over a million kilometers, this is a completely allowable engine resource.

Legend and Basic Engine from Toyota - 4a-Fe

One of the legendary and first successful developments of the company can be boldly called the 4a-Fe model. This is a simple gasoline power unit capable of surprising the owner with its characteristics of durability and quality of service. The unpretentiousness of the motor would make it popular today, but the company decided to move to a more modern economical series. Aggregate and before today's day It is not bad to operate with such features:

a classic design with a 1.6 liter working capacity issues a rather modest 110 horsepower, but it always works at the maximum of its capabilities in the car;
the torque is also not surprised - 145 N * m can not be called a magnificent combination of dynamics and power, but the unit behaves surprisingly worthy of heavy machines;
the belt during the break does not lead to the flexion of the valves, there are no problems even with poor maintenance, and this indicates the unpretentiousness and quality of products;
there are no requirements for expensive gasoline - you can safely pour 92 and ride without any problems without losing a single kilometer of the resource (consumption will be a little more);
million kilometers - not the limit, but without overhaul Only a few aggregates reach this figure, it all depends on the quality of service and operating modes.

More problems with cars do not happen. When servicing, the only important factor can be considered the requirement for timely replacement Candles. This approach will help just get real advantages in operation and reduce fuel consumption. It should also be noted that the engine has no constructive problems, it can really go through any kilometers as much as possible and do not give any trouble to the owner.

Insensitive Motor for Crossover 2Ar-Fe

The last engine, which today will be discussed, is another representative of the Toyota segment, which in its operation can provide odds to anyone. This is a 2Ar-Fe line that was installed on Toyota Rav4 and Alphard. We are best known to cross 4 crossover with its incredible operational capabilities. The engine is performed efficiently and can offer its owners just amazing benefits of operation:

with a volume of 2.5 liters of this petrol aggregate enough for 179 horsepower and simply incredible 233 N * m torque, characteristics are suitable for crossover;
to gasoline cars with such installations is completely unpretentious, there is no need to look for the best fuel, you can even pour 92 gasoline without a branch of conscience;
the chain on the GDM system eliminates problems with valves, its replacement is necessary once about 200,000 kilometers, but the engine resource goes far for 1,000,000 km of run;
there are great benefits of transport operation in terms of fuel consumption, service costs - there are practically no requirements for the service, but its frequency should be normal;
undoubtedly, the most striking example of using the aggregate is Toyota Camry.in which this engine performed a special role for a long period of release of the machine.

As you can see, this power unit also earned the attention of the world community. All motorists who have come across the capabilities of the power plant, talk about its incredible reliability and simply excellent use options. In the worst case, this engine will have to be sent to overhaul by 500-600 thousand kilometers of run. It remains only to periodically ride the service and rejoice in the reliability of this aggregate. We offer to watch a video about the top five of the best engines from the corporation:

Let's sum up

In the market, you can find a really large number of various representatives of Millionniki engines. But for the most part these aggregates have completed their existence in 2007, when the company switched to a new era of power plants. In the new generation of the wall of the cylinders turn out to be so subtle that the repair becomes simply impossible. So old classic millionables are available only on secondary market. Nevertheless, many models are sold today in a used form with mileage up to 200,000 and with a huge residual resource.

However, when buying a car, it is necessary to watch not only on the engine, but also on all other vehicles of the car. Sometimes the mileage does not mean anything, but the quality of service and normal operation when buying should be assessed. You can find unexpected data on Toyota engines that cause not too successful operation. For example, the use of excessively bad fuel with impurities can output newcomers vVT-I system and lead to other problems in the system. So it's not always a million painter remains so for his life. Have you come across your experience with the models presented above?

One of of the most important characteristics Any or engine is its working volume. Since the appearance of the first, this motor characteristic acts as a paramount indicator, according to which one or another power unit is distinguished. For this reason, the concept of "engine volume" is constantly used in relation to various power plants. On many auto, the indication of the motor volume is made in the form of a special nameplate next to the designation of the model itself. For example, BMW 740 means that this is the seventh series in model row With engine size 4.0 liters.

As for the comparison of powerful atmospheric and turbo travels, a simple atmogue is taken more reliable. On average, a gasoline turbo engine with a capacity of about 200 forces with a working capacity of 1.8 or 2.0 liters, even subject to high-quality service, may require attention on running about 180-250 thousand km. At the same time, a 3.5-liter "atmospheric" with a similar capacity will be held without repair about 350 thousand km. It should also be noted that it is not correct to compare gasoline and diesel engines among themselves in terms of volume, since diesel is initially more high efficiency and a number of other distinctive features.