Toyota 1GR-FE 4.0 l engine.

Engine Characteristics Toyota 1GR

Motor malfunction and repair 1gr-Fe

The first version of the GR series appeared in 2002 and began to outer outdated 3.4 liter 5VZ-FE motors. The new 1GR was a large V6 with an angle of collapse 60 °, 4l working volume. The motor turned out not too phoned, but quite moment and occurs exclusively on SUVs. Like all modern Toyota engines, there is an aluminum cylinder block with cast-iron sleeves, on the first 1gr versions there was a heavy piston, heavy crankshaft, VVTI on inlet shafts and developed such motors up to 249 hp. In 2009, they began to replace the new modified motors with Dual-VVTI, the GBC was modified, light pistons were applied, the inlet was improved, the compression ratio was increased to 10.4, and the power rose to 285 hp.
In addition to the off-road 4 liter engine, the GR series has options simpler: 3.5 liter, 3 liters. 3gr, 2.5 l 4gr and 5gr of the same volume.

Malfunctions, problems 1gr and their causes

The first, dorestayling motors with a single VVTI, a known problem with the flow of oil through the oil line do not have. But there is another cant, on a lot of mileage, when overheated, there is a breakdown of the gasket of the GBC, so follow the cooling system. On all engines there is a basement, this is normal, this is the operation of a gasoline vapor ventilation system. The sound resembling the dragon is also a normal phenomenon - the operation of the nozzles. The 1GR hydrocompensators are not, once in 100 thousand km., If necessary, the procedure for adjusting the valve gaps by adjusting washers is carried out. As practice shows, no one is engaged in it)) otherwise, the problems coincide with the engine. Resource at the level, the main adequate service and more than 300 thousand km. 1Gr will pass without problems.

Toyota 1GR-Fe Engine Tuning

Compressor on 1Gr.

The engines of the GR series, the court tuning studio of Toyota - TRD, produces whale compressor based on Eaton M90 supercharger with an intercooler, ECU and all related junk. To install such a set by 1gr, it is necessary to reduce the compression ratio by installing the thick gasket of the CPC or the Pistons Pistons Pistons degree with carrillo rods connectors, the Walbro 255 pump, 440SS nozzles, the inlet of TRD, the release of two spiders 3-1. At the exit we have 300-320 hp And excellent traction in the entire range. There are also more powerful whales (350+ hp), but the TRD is the easiest and most optimal for this engine.

Toyota Land Cruiser Prado 120 is a combination of off-road passivity, comfort and reliability. He also knows how to charm his owners - 8 out of 10 everyone is satisfied and are not ready to part with him. In the article we will deal as much smoothly. Is it worth binding to a big frame SUV with mileage? If you decide, then read below what to pay attention to the purchase of used Prado 120.

A bit of history

The Prado model was born in 1985 in the form of the 70th series. From 120th they have little in common (in fact, only the name). In 1996, Land Cruiser Prado was reborn in the 90th series. Like the 120th it is created on the Toyota 4Runner platform and with an independent front suspension. It was positioned as the main competitor of Mitsubishi Pajero. But the sales records did not work, perhaps because of low-power engines.

This breakthrough for Toyota turned out to be the third generation of the Japanese SUV. LC PRADO 120 still likes many both externally and characteristics. Although in the technical plan it is not sinless. Read more on.

The 120th series was released from 2002 to 2009. Official restyling during this time was one in the 2007th. Changes Pure Cosmetic: Dropped the front headlights and chrome on the radiator grille, added buttons to the steering wheel and black inserts under the tree in the interior. And in 2008, the edging of the audio colon in the doors was made silver.

More significant changes were in August 2004. Then the 4-speed automatic was replaced by 5 and updated the engine of 2.7 liters.

Body

Rama at TLC PRADO 120 is associated with something unshakable and eternal, but it is not always the case. Her first enemy is corrosion. This is especially sining specimens in the possession of "True SUVs". Dirt and water fall inside the frame and make the corrosion process almost irreversible.

With urban operation and with anti-corrosion treatment, the problem of a rusty frame may not be. Checking necessarily, since the number is knocked out on the frame (sometimes non-permanently come across). In case of damage to the number or trace of non-factory welding, registration will be impossible.

The body itself is reluctant and also largely depends on operation. The more dirt sees Prado, the more rust on it. First foci Check on the back door and under plastic arches arches and doors. With strong chips on the hood, the paint can "remove".

Toyota Prado is very easy to change the signs with the VIN number. They are on rivets. Do not regret money and time on a legal verification of the car before purchase. Love for Prado in criminal circles and the popularity of the model significantly increase the likelihood of meeting a dubious copy. The body number, frames and documents of the car should not cause any doubt.

Transmission

Toyota Land Boxes The Prado 120 cruiser is also created with a margin of strength. Mechanics are rare (21 out of 659 on sale). The automatic box until August 2004 was a four-step (A340), after - five (A750). It did not affect reliability. 200-300 thousand mileage without repair is quite standard.

The service life is strongly reduced by off-road "bailings", aggressive "pokatushki" in the snow and constant towing heavy loads. Therefore, before buying Toyota Prado 120, you must pay attention to any shocks when switching and the smell of burned on an oil probe - this should not be. Property, however, is only on a 4-speed box. Replacing the oil in the automatic transmission manufacturer is not regulated. But for the long and smooth operation of the box, it is better to change the oil every 60 thousand km.

Four-wheel drive does not deliver. Reserve of strength reducer 250+ thousand km. It is necessary to follow the cleanness of the Sapuna. If it is scored, due to pressure, the oil squeezes through the glands. And with an insufficient lubrication level, elevated wear occurs. In other words, the scored Sapun can quickly "kill" the gearbox.

Some 120s are completed with differential lock. But it is intended for use in extreme situations (if it fell firmly) and at minimum speeds (up to 8 km / h). It's like firefighters - split the glass only in case of fire.

Brakes and steering

The brake system is so thoroughly reliable as the rest of the nodes. Often due to irregular service. In order for the brakes to work as a clock, it is necessary to clean regularly and lubricate guide calipers and pads. It is advisable to do it with each replacement of the pads. Replacing the brake fluid every year or two (depending on the mileage) will also extend trouble-free braking.

Check the handbrake before purchasing. Replacing the scurvous cables with work will cost $ 100.

Steering stuff stock is huge. But the shlits of the steering column and the crosses of the steering cardan can disturb the 200 thousand runs. If the Ughab "gives" to the steering wheel, it means it is time to change the elastic coupling. On the "famous" services, the problem with the steering column decide to replace it with the collection. For a hundred years and with the "creative approach" you can solve the issue several times cheaper.

Handling is not the strongest side of the 120th Prado. There is even a myth about its superstar for tipping. This is the proportion of truth because of the high center of gravity and the "roll" of the suspension. But with adequate driving and a good suspension, tilting Prado will be difficult.

Electrician

Without third-party intervention, electrical problems of the Land Cruiser Prado 120 rarely occur. Most often they are associated with a pneumatic and adjustable suspension. These are the body position sensors, the malfunction of which leads to the binding of the body. Cleaning helps for some time, but in the long run you need to change.

If the adjustable suspension does not respond to the mode switching, then the wire in the corrugation in the rear shock absorbers broke off. Most often left. It is repaired elementary, some do it even with the help of a clip.

Toyota Land Cruiser Prado cars are used not only in great demand, but also tremendous respect. This is a major SUV with good technical characteristics, reliable power units, comfortable salon and characterized by impressive durability. Therefore, even samples from the 90s are still in demand, are in excellent condition and may encounter many modern cars.

Operating conditions affect motor oil replacement frequency in Toyota Land Cruiser Prado.

Tasks of motor oils

But that the car serve for a long time and efficiently, appropriate care is required. One of the main conditions for the preservation of motor performance is the timely replacement of motor, transmission oils and other consumables. Not every car owner knows which oils to pour into Toyota Prado 150 with a diesel engine, which often arises problems, you need to contact car services. The content of such a car is not from cheap, because every visit to one hundred flies the owner into a large amount. Timely replacement and competent for the car "Toyota Prado" allows:

• maintain the performance of all engine elements;
• cool the system;
• ensure the work of other nodes associated with the power unit;
• maintain the optimal level of working fluids;
• maintain the initial power of the engine;
• guarantee high car dynamics;
• prevent serious breakdowns and expensive repair.

Therefore, the owners of Toyota Prado is important to monitor the condition of the car, in the engine and use only the composition recommended by the manufacturer.

Periodicity of oil replacement

If you ignore the need for a change of engine oil, it will gradually begin to thicken, change its consistency and lose physico-chemical properties. Dust, dirt, chip particles formed as a result of friction of the force aggregate parts will fall into the fluid. All this negatively reflects on the operational parameters of the car, regardless of the engine installed on the "Toyota". Ends such a negligence attitude to the SUV battalion of the motor and expensive overhaul.

On new engines, the oil replacement is carried out about once every 10,000 mileage kilometers. But this figure can decrease to 5 - 7 thousand kilometers, depending on the age of the machine, the current state of the engine and a number of other factors. There are drivers who do not roll over the year these 5 - 10 thousand kilometers. Then they change the oil by temporary indicators, that is, once a year. Factors are influenced by the frequency in the engine "Toyota Land Cruiser Prado" such factors affect:

• the quality of the used lubricating fluid in the motor;
• the intensity of the operation of the machine;
• current technical condition;
• seasonality;
• sharp temperature differences;
• driving style aggressiveness;
• road quality;
• used fuel;
• long-term simple machine in the garage or parking;
• frequent riding on mountain and hilly sites;
• regular car overload by weight (riding with lots of cargo, continuous use of the trailer).

Choosing engine oil

The first, where to start, this is a choice of fresh liquid for filling into the engine. Owners of the SUVs "Prado" are interested in which oil pour into the engine, and how attention should be paid to which characteristics. According to official operating manuals, which make the manufacturer represented by Toyota to their SUVs, the degree of viscosity of the engine fluid must be:

• 10W30;
• 5W30;
• 5w20;

The recommended viscosity of the car and temperature, in which the car is operated, are closely connected with each other. Therefore, for each viscosity parameter, the engine fluid has its recommended temperature limits. The choice in many ways depends on what region you live, however there is severe winters or a mild climate with a sufficiently high temperature even in winter. The Japanese automaker is recommended to pour into power units of SUVs "Land Cruiser Prado" Original oils that wear the corresponding Toyota Motor Oil name with suitable season and engine characteristics, viscosity, quality class, etc.

But the problem is that such original liquids are quite expensive. There are many worthy analogs in the market for a smaller price. But too cheap it is not recommended, since their effectiveness will be noticeably lower, which will negatively affect the resource and quality of the operation of the power plant. Therefore, the optimal alternative for official engine oil from Toyota is considered:

• Mobil;
• Shell;
• Total;
• LIQUI MOLY;
• Castrol.

Choose among these manufacturers, pushing out the recommended characteristics of motor lubricants for your Prado.

Volume of fueling oil

This question is the most relevant, because for different engines and generations there are scores of lubrication. Today there is a total of 3 generations "Prado", not counting restyling versions:

90 "Cruisers" are no longer so relevant and rarely found. Each of the last two generations is widely represented in the market of new and used cars, because it will be relevant to tell about the versions and engines that they can be completed. The volume will be indicated by two digits. The smaller provides for the required amount without replacing the filter, and the big figure indicates how much the lubricants with a simultaneous change of oil filter will be needed.

Let's say in advance that when changing lubricants in the power unit, it is recommended to change the filters in parallel. This is also a consumable element that has a limited service life.

120 (2002 - 2009 Model years)

• in gasoline engines "Prado 120" with a volume of 2.7 liters with a capacity of 163 liters. from. poured 5.1 - 5.8 liters. lubricants;
• in a 3-liter diesel from 173 hp from 6.7 to 7.0 liters of engine oil;
• prado 120 gasoline engine for 4.0 liters and 249 horsepower requires 4.9 - 5.2 liters. Oil.

150 (2009 - 2013 Model years)

• the gasoline 163-strong engine is poured 5-5.7 liters. lubricants;
• diesel by 3.0 liters and 173 liters. from. requires 6.7 - 7 liters of fluid;
• gasoline 4.0-liter motor with 282 liters. from. Needs 5.7 - 6.1 liters. Oil.

150 (2013 - 2015 Model Years)

• junior gasoline engine by 2.7 liters and 163 liters. from. uses 5-5.7 liters of lubrication;
• three-liter diesel at 173 liters. from. requires 6.7 - 7.0 liters;
• senior gasoline engine with 282 liters. from. Filled with a lubricant by 5.7 - 6.2 liters.

In the latest generation of the Sample Gasoline Engine 2015 - 2017 model years, which has a volume of 2.7 liters and 163 horsepower power, car owners must take about 5.5 - 5.9 liters of motor lubrication. Be sure to go to Prado 120 and 150, then the oil that meets the official operating manual. Take into account the total volume of oil in the engine "Prado 120" and its latest version 150. Knowing which engine oil is better suitable for such a car, you can proceed to its self-replacement.

There is nothing difficult in this, although many owners of such cars do not bother themselves in self-maintenance of the Japanese SUV, but simply trust the work to specialists in the car service. This is largely correct if you are referring to qualified masters and official Toyota dealers having a maintenance station. But it happens so that I want or you need to change the lubricant with your own hands. To do this, you need to know which oil is already in the engine, merge it and.

Check level and status

Each car owner is obliged to carefully follow the condition of his car, the behavior of Toyota Prado, the engine work. Many signs clearly indicate that it is time to change the oil. If you buy an SUV with hands, it makes sense to immediately change lubricant and filter. The need to replace the lubricant liquid indicate the following points:

• translations begin to switch not clearly;
• the engine works, but does not develop maximum revolutions;
• feels the shortage of power;
• grow fuel consumption indicators;
• when driving, vibrations and extraneous noise occur.

Sometimes such signs speak and more serious problems. But for starters, check the level and condition of the oil. To do this, remove the special probe, which is in the pumproom space, wipe it with a dry cloth, insert into place and remove again. By labels on the dipstick you will see at what level there is a lubricant in the motor. Additionally, some oil can be dripped on white paper and carefully look at. If you see particles of garbage, dust and dirt, this indicates a clearly poor condition of the fluid. Ideally will compare the old oil with fresh. If there are significant differences in color (old more dark), be sure to replace.

Some differs depending on the type of engine and generation of the Japanese SUV itself. But constructively in this plan, the car did not change strongly, which allows for approximately the same scheme to replace the working fluid. If the check showed that the lubricant is time to change, repel from the next algorithm of action:

The flushing stage causes logical questions that the use of chemical compositions can negatively affect the operation and state of the motor. After all, partially mixtures remain in the system, which is why they can react with new oil, foaming and leading to the formation of the new taxation, sediments and pollution.

Therefore, the experienced owners of Toyota Prado advise to replace the washing mixtures with semi-synthetic or mineral oils. They are flushing, and then the working synthetic mixture is already poured. To optimize the work of "Prado" engines and prevent the premature wear of the parts due to the loss of oil of its physicochemical properties, the owners of such SUVs are worth refueling only on high-quality gas stations.

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Replacing the oil on the Land Cruiser Prado machine is made every 10,000 km, on each then. At the same time, it does not matter which series of the machine 120, 150 or the other ... In this case, the oil change is accompanied by a replacement of not only oil, but also an oil filter, as well as certain knowledge of the sequence of the work. That's it precisely about these works when replacing the oil, we will tell. It is important to note that a specific example will be given for Land Cruiser Prado with a 2.7 liter gasoline engine. Again, in spite of what kind of machine series, be it 120 or 150 Land Cruiser Prado, the procedure and sequence of actions when replacing the oil will be identical.

Oil Replacement in Toyota Land Cruiser Prado

Replacing the oil is preferably produced on the observation pit or on the lift. Oil change after the engine warming up. Recommended Oil Instructions 0W20. Pre-unscrew the cork from the oil-tank neck.

Now we carry out the work of the car. We unscrew the protection that holds on 4 bolts. You can unscrew the window in the center that rests on 2 bolts, but in this case the oil can be merged, but the filter will not change. Therefore, after all, we remove all the protection, not the touch window in the center.

Filter appears, in the recess and "to the top of the legs" and the drain plug. Now we substitute the container for the sputted oil. Since the filter is in the recess, you will have to use a puller on the extension.

We use such a filter puller and extension to it. Approximately 300 mm long. Without an extension, only one ratchet unscrew the filter will fail.

Next, unscrew the cork on the crankcase. And descend the oil from the filter and from the crankcase. We are waiting until the oil stalks. For filling according to the instructions on a dry engine, 5.7 liters are required. However, 5 liter canisters are enough for replacement.

This oil filter is removed and installed.

Actually, after installing the filter, cork and protection, pour back the oil tags. After we start the engine and let me work a minute. Wasting and once again check the oil level. Top.

1) Neither Hamil is not going to anyone, sorry if offended by whom.
2) In this topic, participate because after purchasing me a car (at the end of 2008, the warranty), reading the manual, went to one to buy oil. My conversation and one: I) Hello, I want to buy oil in the engine, car such what you have?
One) 0-30, 5-40.
I) And why the instructions are written 5-30, 10-30 and you offer another viscosity?
OD) Indeed, somewhere from a year ago we poured a viscosity of 5-30 and 10-30, but now it is brought to only such an oil (0-30, 5-40).
I) and what is it connected with?
OD) ..... and xs, whose will be brought, then be rest.
Because The oil had to be changed, then flooded 5-40. And immediately asked this question in different forums. But in the course of operation, I realized that I was not satisfied with me oil 5-40: when I run up to 10,000 km - the oil is very dirty, when you start the "cold" metal "rhodic", after 2-5 minutes of the operation of the engine, it disappeared. When moving to viscosity 5-30 (synthetics, not hydrocracking), the engine began to work quieter and softer, the metal knock disappeared. The oil does not dare (drove more than 2 thousand). I already wrote about this, respectively, answered the topic author to the question. GCC The same argued answered the same question. Everyone will decide what to drink him.
3) You are on 17 pp. Write, like "... What are we talking about? Leite that the manufacturer recommends and you will be happy." On 18 pp. You are already writing, like: ".. Love, I don't know, I don't know what they are poured, but I'm fine." Hmm, so who writes here about anything? You already decide on the tips that. Who to trust the one or the plant to the manufacturer?
4) Once again, I apologize if someone offended, did not want. We offer to stop the debate on the debate, otherwise it's the same on 200 pages. There is a question, it needs to be answered, you can not give an answer - silence (this is not about you and in general about the situation). IMHO. Good luck everyone.

Click to reveal ...

Your apologies are accepted.
For the final explanation of my position, I will tell you about such a document called the "license agreement", since ignorance about its existence does not give you to understand that the factory is the manufacturer and presents its interests through official dealers (OD).
On the territory of countries where Toyota officially implements its products, there is their own basic enterprise, which imports cars, clears and distributes official dealers according to their preliminary applications. In Russia, this is Toyota Motors Russia, hereinafter "Importer". Official dealers are non-Toyota companies, so in order for dealers to qualitatively represented their interests, a whole series of conditions on how to look like a car center, a hundred, etc. Considering that the replacement of defective nodes and the details is made by the importer, the license agreement is created, where the dealer undertakes to holy to adhere to the Importer's recommendations in auto service issues. There is a division, the so-called licensed audit that suddenly and carefully checks the compliance with this agreement.
Therefore, for me, the case and one of the same chain and I am sure that they are poured by the fact that Toyota approved them. Otherwise, the famous business management mechanism Toyota simply would not exist. I hope intelligibly explained.
Good luck in the lottery called "Choose yourself oil yourself."
Discussion I consider it complete.