Despite the fact that Toyota Prado has a fairly high ground clearance, it is better to replace it on a lift or a pit, not forgetting about its safety. For work we need:
- container for draining old oil
- rags
- ratchet with 10 or 17 heads or similar keys
- laying the pallet of the automatic transmission of your Prado
- transmission oil
- filter
- sealant
- long hose with a diameter of 10 mm.
Detailed instructions on how to change the oil in Toyota Prado 120
First. Unscrew the drain plug of the automatic transmission crankcase, but do not forget to substitute a canister or other container for draining the used oil.It will be around 11 liters. We are waiting for the oil to completely drain out of the box (it will take about 15-20 minutes), after which we proceed to dismantle the crankcase.
Second. Remove the pan by unscrewing the bolts in a circle - some more oil may remain in it, so remove it carefully.
Third Wipe the inside of the pallet with rags and carefully cut off the old sealant.
Fourth. Further, if necessary, unscrew the bolts of the oil filter and replace it. oil filter Automatic transmission
Fifth. After that, we install a new automatic transmission pan gasket, grease it a little with sealant on top and screw it into place.
Video oil change in automatic transmission Toyota Prado 120 body
Slowly pour six liters of oil into the upper hole. Then we remove the lower pipe of the heat exchanger and connect the hose to it. We insert the hose into the canister, then we start the car in the "P" mode. Transmission oil should flow through the hose into the canister. When 4-4.5 liters are typed, we turn off the car and add the same amount to the automatic transmission.
Detailed video instruction for oil change in automatic transmission TLK Prado 120
The capacity of a 4-speed automatic box is 10.9 liters, during replacement it will be necessary to drive around 16 liters.
Then we close filler plug and start the car again. To warm up the oil, you must switch the selector in all modes.
Toyota Land cruiser The Prado is a full-size SUV, very reliable and durable, with a solid and proven design. This model is considered the best-selling SUV in Russia among classmates. This is not surprising, given not only good ride quality and high reliability, but also the ability self service, despite the rather complex design. At the very least, we are talking about performing elementary repair procedures, such as changing the engine oil. In fact, every inexperienced owner of Toyota Land Cruiser Prado can cope with this task, if he carefully reads the user manual. As you know, the oil change process is preceded by the selection of the oil itself. This procedure is more responsible, and requires a little knowledge in the field of theory, including various parameters and standards. In this article, using the example of Toyota Land Cruiser Prado, we will consider in detail how to choose the right engine oil, as well as how much to fill, depending on the working volume of the internal combustion engine and the model year of the car.
Replacement frequency
I must say right away that the official oil change regulations for Toyota Land Cruiser may be irrelevant if the car is often operated in difficult climatic and road zones. For example, when driving only in the city, it is enough to pay attention to the regulations, which are about 15 thousand kilometers. But since we have an SUV in front of us, it is often used off-road. In this regard, more frequent oil changes may be required, since under the influence of negative factors, the liquid quickly loses its useful properties, and as a result becomes unusable. For example, experienced Russian owners who regularly expose their Land Cruiser to extreme loads prefer to change the oil every 7-10 thousand kilometers. When driving around the city, taking into account the variable climate, the replacement frequency can be 10-12 thousand km.
How to determine the quality of the oil
To understand that the oil has deteriorated and needs to be replaced, to do this, look at its color, and pay attention to the smell and composition of the liquid. So, if the oil is colored in a dark brown shade, and also has a specific burning smell and contains foreign impurities (metal shavings, mud deposits, soot, dust, etc.), in this case, replacing the oil can be immediately added to the list of the most urgent tasks for the near future.
When to check oil
There are several generally accepted signs, upon detection of which it will not be superfluous to check the condition of the lubricant:
- Fuzzy gear shifting
- The engine is running is not able to develop maximum speed
- Engine runs at partial power
- Increased fuel consumption
- High vibration and noise levels
Types of engine oils
There are only three types on the market lubricants which are the most popular among all the others:
- Synthetic oil is the most demanded product among foreign cars, including all modern machines... This oil has good anti-stick and anti-seize properties and, due to its high fluidity, is quite resistant to low temperatures. Thanks to this, synthetics can be recommended Toyota owners Land Cruiser Prado with not high mileage as well as for use in harsh winter conditions- for example, in Siberia.
- Mineral oil is the complete opposite of synthetics. In frosty weather, "mineral water" can quickly thicken, which is an advantage, and at the same time - a disadvantage. The downside is that it instantly freezes, and the plus is the absence of oil leaks, which are prone to cars with high mileage. The absence of leaks is due to excessive thickness mineral oil, and as a result, it may not pass even through a microcrack in the housing. Mineralka is more suitable for old cars, including Land Cruiser with high mileage.
- Semi-synthetic - pretty quality oil, despite its significant shortcomings. It consists of 70% mineral and 30% synthetic oils. It is also used for cars with high mileage. The main advantages of semisynthetics are that such oil withstands low temperatures slightly better, and has a longer service life.
Based on the data obtained on each of the three engine oils, it can be concluded that for the Toyota Land Cruiser Prado the best option will synthetic oil, and the second place is taken by semi-synthetics.
Now we will consider the parameters of engine oil, as well as how much to fill, depending on the type of engine and its working volume.
How much oil to pour: generations, engines
Lineup 2002-2009 (Prado 120)
For a gasoline engine 2.7 2TR-FE 163 hp. with.:
- How much to pour 5.8 - 5.1 liters
- SAE parameters - 5W-30, 10W-30
- API standard - SJ, SL, SM, SN
For diesel engine 3.0 TD 1KD-FTV 173 HP with.:
- How much to fill - 7.0 / 6.7 liters
- Standards - DLD-1, ACEA B1, API CF-4, СF
For a gasoline engine 1GR-FE 4.0 249 hp. with.:
- How much to pour - 5.2 - 4.9 liters
- SAE parameters - 15W-40, 20W-50
- API standards - SJ, SL, SM, SN
Lineup 2009-2013 (Prado 150)
- How much to pour - 5.7-5.0 liters
- API standards - SL, SM, SN
- How much to pour - 7.0-6.7 liters
- SAE parameters - 5W-30, 10W-30, 15W-40, 20W-50
- API standards - G-DLD-1, ACEA - B1, API - CF-4; CF
For a gasoline engine 1GR-FE 282 hp. from 4.0 l .:
- How much to pour - 6.1 - 5.7 liters
- SAE parameters - 0W-20, 5W-20, 5W-30, 10W-30
- API standards - SL, SM, SN
Lineup 2013 - 2015 (Prado 150 restyling)
For gasoline engine 2TR-FE 2.7 163 HP with.:
- How much to pour - 5.7-5.0 liters
- SAE parameters - 0w-20, 5W-20, 5W-30, 10W-30
- API standards - SL, SM, SN
For diesel engine 3.0 1KD-FTV 173 HP with.:
- How much to pour - 7.0-6.7 liters
- SAE parameters - 0W-30, 5W-30, ACEA C2, 10W-30, 15W-40, 20W-50
- API standards - CF-4, CF
For a gasoline engine 1GR-FE 282 hp. with.:
- How much to fill - 6.2-5.7 liters
- SAE parameters - 0W-20, 5W-20, 5W-30, 10W-30
- API standards - SL, SM, SN
Lineup 2015 - present v.
For Prado 150 2.7 2TR-FE Gasoline Engine 163 HP with.:
- How much to pour - 5.9-5.5 liters
- SAE parameters - 0W-20, 5W-20, 5W-30, 10W-30
- API standards - SL, SM, SN
Top engine oil manufacturers
When choosing an oil for Toyota Land Cruiser Prado, one should proceed from the parameters indicated on the label of the original Toyota 5W-30 product or in the user manual. Alternatively, you can prefer an analog oil, which is practically not inferior in quality original oil... So, among the best manufacturers analogous oils can be distinguished Lukoil, Castrol, Shell, Elf, Mobile and others.
Toyota 1GR-FE 4.0 liter engine.
Toyota 1GR engine specifications
| Production | Kamigo Plant Shimoyama plant Tahara plant Toyota Motor Manufacturing Alabama |
| Engine brand | Toyota 1GR |
| Years of release | 2002-present |
| Cylinder block material | aluminum |
| Supply system | injector |
| Type of | V-shaped |
| Number of cylinders | 6 |
| Valves per cylinder | 4 |
| Piston stroke, mm | 95 |
| Cylinder diameter, mm | 94 |
| Compression ratio | 10 10.4 |
| Engine displacement, cubic cm | 3956 |
| Engine power, hp / rpm | 236/5200
239/5200 270/5600 285/5600 |
| Torque, Nm / rpm | 361/4000
377/3700 377/4400 387/4400 |
| Fuel | 95 |
| Environmental standards | Euro 5 |
| Engine weight, kg | 166 |
| Fuel consumption, l / 100 km (for Tundra) - town - track - mixed. |
14.7 11.8 13.8 |
| Oil consumption, gr. / 1000 km | up to 1000 |
| Engine oil | 5W-30 |
| How much oil is in the engine | 5.2 |
| Oil change is carried out, km | 10000
(better than 5000) |
| Engine operating temperature, deg. | — |
| Engine resource, thousand km - according to the plant - on practice |
n.d. 300+ |
| Tuning - potential - without loss of resource |
350-400 n.d. |
| The engine was installed | |
Faults and engine repair 1GR-FE
The first version of the GR series appeared in 2002 and began to replace the outdated 3.4 liter 5VZ-FE engines. The new 1GR was a large 60 ° V6 with 4L displacement. The motor turned out to be not too resourceful, but rather momentary and is found exclusively on SUVs. Like everyone else modern engines Toyota, it uses an aluminum block with cast iron sleeves, on the first versions of 1GR there was a heavy piston, heavy crankshaft, VVTi on the intake shafts and developed such engines up to 249 hp. In 2009, they began to be replaced with new modified engines with Dual-VVTi, the cylinder head was modified, light pistons were used, the intake was modified, the compression ratio was increased to 10.4, and the power increased to 285 hp.
In addition to the off-road 4-liter engine, the GR series has simpler options: 3.5-liter, 3-liter. 3GR, 2.5L 4GR and 5GR of the same volume.
Malfunctions, 1GR problems and their causes
The first, pre-styling motors with a single VVTi, do not have a known problem with oil leakage through the oil line. But there is another jamb, on engines with serious mileage, when overheating, a breakdown of the cylinder head gasket occurs, so keep an eye on the cooling system. There is a clatter on all engines, this is normal, this is the work of the gasoline vapor ventilation system. A chirping sound is also normal - the operation of the injectors. There are no hydraulic compensators for 1GR, every 100 thousand km, if necessary, the procedure for adjusting the valve clearances with adjusting washers is carried out. As practice shows, no one does this)) Otherwise, the problems coincide with the engine. The resource is at the level, the main thing is adequate service and more than 300 thousand km. 1GR will pass without problems.
Toyota 1GR-FE engine tuning
Compressor for 1GR
For engines of the GR series, the court tuning studio of Toyota - TRD, produces a compressor kit based on the Eaton M90 supercharger with an intercooler, ECU and all the accompanying junk. To set such a set to 1GR, you need to reduce the compression ratio by installing a thick cylinder head gasket or CP Pistons pistons to a degree of 9.2 with Carrillo Rods connecting rods, a Walbro 255 pump, 440cc injectors, a TRD inlet, two 3-1 spiders. At the output, we have 300-320 hp. and excellent traction throughout the range. There are also more powerful whales (350+ hp), but TRD is the simplest and most optimal for this engine.
Toyota Land Cruiser Prado 120 is a combination of off-road capability, comfort and reliability. He also knows how to charm his owners - 8 out of 10 are happy with everything and are not ready to part with him. In the article we will understand how smooth everything is. Should you mess with a big frame SUV with mileage? If you decide, then read below what to look for when buying a used Prado 120.
A bit of history
The Prado model was born in 1985 in the form of the 70th series. They have little in common with the 120th (in fact, only the name). In 1996, the Land Cruiser Prado was reborn in the 90th series. Like the 120th, it was created on the Toyota 4Runner platform and with independent front suspension. It was positioned as the main competitor of Mitsubishi Pajero. But sales records did not work out, possibly due to low-power engines.
The real breakthrough for Toyota was the third generation of the Japanese SUV. LC Prado 120 is still liked by many, both externally and in terms of characteristics. Although technically it is not sinless. More details on.
The 120th series was produced from 2002 to 2009. During this time, there was only one official restyling in 2007. The changes are purely cosmetic: they darkened the headlights and chrome on the radiator grill, added buttons on the steering wheel and black wood-look inserts in the interior. And in 2008, the edging of the audio speakers in the doors was made silver.
More significant changes were made in August 2004. Then the 4-speed automatic was replaced by 5 and the 2.7-liter engine was updated.
Body
The frame of the TLC Prado 120 is associated with something unshakable and eternal, but this is not always the case. Its first enemy is corrosion. Especially this is the fault of the copies in the possession of "true off-road vehicles". Dirt and water get into the frame and make the corrosion process almost irreversible.
In urban use and with anti-corrosion treatment, there may be no problem with a rusty frame. It is imperative to check, since a number is stamped on the frame (sometimes unnumbered ones come across). If the license plate is damaged or traces of non-factory welding, registration will be impossible.
The body itself is reluctant to corrode and also largely depends on the operation. The more dirt the Prado sees, the more rust on it. Check the first foci for back door and under the plastic linings of arches and doors. If the bonnet is severely chipped, the paint may "swell".
For Toyota Prado, Vin number plates are very easy to change. They are riveted. Take the time and money to do a legal check of your car before you buy it. Love for the Prado in criminal circles and the popularity of the model significantly increase the likelihood of meeting a "dubious specimen". The number of the body, frame and documents of the car should not give rise to any doubts.
Transmission
The transmissions of the Toyota Land Cruiser Prado 120 are also created with a margin of safety. Mechanics are rare (21 out of 659 on sale). Automatic box until August 2004 it was four-stage (A340), after - five (A750). This did not affect reliability. 200-300 thousand mileage without repair is quite a standard indicator.
The service life is greatly reduced by off-road "sorties", aggressive "riding" in the snow and constant towing of heavy loads. Therefore, before buying a Toyota Prado 120, be sure to pay attention to any jolts when switching and the smell of a burnt automatic transmission on the oil dipstick - this should not be. The probe, however, is only for 4 step box... Oil change in automatic transmission is not regulated by the manufacturer. But for a long and trouble-free operation of the box, it is better to change the oil every 60 thousand km.
Four-wheel drive does not cause much trouble. The safety margin of gearboxes is 250+ thousand km. It is necessary to monitor the cleanliness of the breather. If it is clogged, the pressure forces the oil out through the oil seals. And with insufficient lubrication, increased wear occurs. In other words, a clogged breather can quickly "kill" the gearbox. 
Some 120s are equipped with a differential lock. But it is intended for use in extreme situations (if firmly seated) and at minimum speeds (up to 8 km / h). It's like a firefighter - breaking glass only in case of fire.
Brakes and steering
The braking system is not as thoroughly reliable as the rest of the components. Often due to irregular maintenance. For the brakes to work like clockwork, you need to regularly clean and lubricate the caliper and pad guides. It is advisable to do this with each pad change. Replacement brake fluid every year or two (depending on mileage) will also extend trouble-free braking.
Check the handbrake before buying. Replacing sour cables with work will cost $ 100.
The safety margin of the steering rods is huge. But the splines of the steering column and the cross-piece of the steering cardan can disturb before 200 thousand mileage. If on bumps it "gives" to the steering wheel, then it's time to change the elastic coupling. On "famous" services, the problem with the steering column is solved by replacing it in the assembly. At the service station it is simpler and with a "creative approach" you can solve the issue several times cheaper.
Taxi is not the best strong point 120th Prado. There is even a myth about his super tendency to overturn. There is some truth in this due to the high center of gravity and "roll" of the suspension. But with adequate driving and good suspension, the Prado will be difficult to tip over.
Electrician
Without outside intervention, electrical problems for the Land Cruiser Prado 120 rarely occur. Most often they are associated with air and adjustable suspension. These are body position sensors, the failure of which leads to a skew of the body. Cleaning helps for a while, but needs to be changed in the long run.
If the adjustable suspension does not respond to switching modes, then, most likely, the wire in the corrugation has broken off by rear shock absorbers... Most often left. It is easy to repair, some do it even with a paper clip.
