Renault kangoo produced since 1997, until 2008 the first generation of the model was produced, and only then - the second generation. The car is considered multipurpose, it is often used in commerce, therefore it needs high-quality maintenance for long-term and trouble-free operation. You can extend the life of Renault Kangu power units with the help of additives RVS Master... They are used for the engine, gearbox, fuel system - as a means of effective CIP repair.
Renault Kangoo engine
The first generation was equipped with gasoline and diesel engines with a volume of 1.2 to 1.9 liters:
1.D7F is a 1.2-liter gasoline engine that was developed specifically for compact models Renault has been known since the 90s. This is an all-aluminum powerplant that uses a belt to drive the timing belt. Gives out 60 liters. with. power.
The resource of the Kangu D7F engine varies within 250 thousand km. But it can be saved and extended at correct operation, competent service. Concerning typical malfunctions, owners complain about problems with sensors in throttle assembly, regulator failures idle move, tripping due to faults in the ignition coil, floating speed.
If you own a Renault Kango with a 1.2L gasoline engine, we recommend using the flush oil system... It will remove carbon deposits from the cylinder walls, decoke the rings, and make the rubber seals more elastic.
2. K4M - petrol 1.6-liter engine with 95 hp. with. Produced since 1999, the cylinder block is based on durable cast iron. The power of the power unit ranges from 115 liters. with. Motor resource in Russian conditions reaches 400 thousand km. All this is due, among other things, to the simplicity of the design: four cylinders are located in a row, a cylinder head for 16 valves, a belt for driving a gas distribution mechanism, lightweight steel camshafts, where steel inserts are used as reinforcement for compression rings. Among common problems K4M has weak ignition coils on the cylinders, floating speed due to air leaks, dirty throttle, breakdown of the idle speed regulator. Weak points phase regulator, pump, oil seal are also considered crankshaft, crankshaft pulley.
To extend the life of the K4M engine, which holds 4.8 liters of oil, an additive is optimal. After getting inside the motor, the repair and restoration composition forms a dense layer of cermets, which compensates for the existing wear on parts made of ferrous metals. Thus, all friction surfaces are restored, compression is normalized, and fuel and oil consumption is reduced.
3. K7J - 1.4-liter gasoline engine with 75 hp. with. Its features include a cast-iron cylinder block and an outdated design, which is borrowed from the units of the 80s. The eight-valve head and pistons are based on aluminum.
The disadvantages of the K7J include high consumption fuel, excessive noise, increased vibrations. The most common breakdowns are considered to be floating speed, tripping, a tendency to overheat due to a weak thermostat. Despite all the disadvantages, the K7J is able to travel 400-500 thousand km before the first overhaul. To keep it performance characteristics as long as possible, adhere to the following recommendations:
- Reduce service intervals Maintenance up to 10 thousand km.
- Add to fuel tank... The combustion catalyst increases the octane index by 3-5 units, helps to reduce consumption by up to 10-15%, and simplifies starting at low temperatures.
- Treat the engine with an additive. It forms a dense cermet layer on friction surfaces made of ferrous metals, normalizing compression, gasoline and oil consumption.
4. Diesel versions 1.5 dCi, 1.9 D, 1.9 DTI are rare in Russia. Please low consumption, acceptable dynamics, but at high mileage can cause problems due to Low quality domestic diesel fuel and climatic features region.
The most reliable is 1.9 D without a turbine, although its dynamic characteristics leave much to be desired. If speak about specific problems, the emphasis should be placed on the fuel system, which presents nasty surprises with runs of 200 thousand km. The first to fail are the injectors, the recirculation valve exhaust gases, at 1.5 dCi and 1.9 DTI, a turbine can break down, the restoration of which is quite an expensive and troublesome undertaking.
Partially got rid of defects after modifications in 2005. To avoid problems, we recommend that you change the oil in a timely manner and refuel at proven gas stations. Additionally, to improve the quality of gasoline, add an additive to the fuel tank. It will increase the cetane index, ensure complete combustion of fuel, reduce the load on particulate filter, will facilitate starting at subzero temperatures.
Second generationRenaultKangoo was equipped with a 1.6-liter gasoline engine, as well as various diesel internal combustion engines:
K9K - 86 hp turbocharged diesel engine. with. Built on the base cast iron block cylinders. The second generation Kangu was installed modernized version of this motor, which meets the environmental standards of EURO-5. The designers of the French company modernized the EGR, installed a particulate filter, and increased the service interval to 30 thousand km. The next innovations were introduced already in 2012, when the engine in the top version with a BorgWarner turbine began to produce 110 hp. with.
When operating K9K in Russian conditions, we recommend reducing the service mileage to 10 thousand km. Otherwise, there may be problems with the connecting rod bushings, up to and including turning them. Don't forget about timely replacement fuel filter, plus it is advisable to prophylactically use flushing of nozzles and plunger pairs. It will increase efficiency, facilitate start-up, and help save fuel. The maintenance schedule should also include preventive cleaning of the EGR valve.
Renault Kangoo box
During the release, Renault Kangu was equipped with mechanical transmissions JB1, JH3, JR5, and automatic boxes gear shifting. Each of the modifications has certain advantages and disadvantages. But correct operation and competent maintenance are guaranteed to extend the service life of the manual transmission and automatic transmission. To restore and preserve the transmission resource, we recommend adding an appropriate RVS Master additive to the box. Suitable for automatic transmission, and for manual transmission - or.
You can get more detailed advice on choosing a composition for Renault Kangu by contacting a company representative on contact number phone.
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Engine advantages and disadvantages
Popular Gas engine 1400 cc cm which is installed on Renault models Kangoo is quite reliable and unpretentious in everyday use. While driving, high economic and dynamic indicators are noted, which allows the Kangu version car to move confidently both in the city and on the suburban highway. Volume 1.4 has an average total consumption of about 7 liters per hundred kilometers at a speed of about 60-80 km / h.
The advantages of this motor
Among them are:
- availability of spare parts for the engine;
- motor 1.4 easy to repair and maintain;
- good economy in urban mode;
- high torque at low rpm;
- low cost of spare parts and consumables.
Kangoo motors are additionally equipped with electronic fuel and air flow controllers that help injection system more accurately navigate in providing stable work... Despite some of the advantages of an internal combustion engine with a volume of 1.4 liters, it is rather weak in terms of towing trailed devices... Although the overall load capacity does not particularly suffer from this.
Disadvantages of the motor 1.5 dci Renault(Kangoo, Clio, Megane, etc.)
Low fuel consumption and high standards works are the main advantages of Renault cars, under the hood of which there is a 1.5 DCI engine. Unfortunately, the concepts of durability can be very different - we know cars that serve flawlessly in the long run, but there are also high-risk auto versions.
Renault's 1.5 DCI engine group, which debuted in 2001, was Renault's response to the ever-growing demand for small, economical and environmentally friendly diesel motors... Today their market share is very high.
You can choose among large selection in the power of motors, designs, variations, as well as cars different brands- but the 1.5 DCI engine got not only under the hood of Renault cars, but also Nissan and Dacia. Should I even be interested in used Renault cars with such engines?
In hindsight, the overall endurance of the 1.5 DCI engine is not so bad, contrary to popular stereotype, but unfortunately the engine cannot be classified as particularly successful.
The Renault 1.5 dci motor has, the most successful application, during everyday use - of course, when everything is working as it should. It turns out that the engine is quite economical (the actual average fuel consumption is 5-6 l / 100 km), rather quiet (we should rank it in the group of the most "cultured" small diesel engines), as well as more powerful versions(increased hp) Renault 1.5 engine provides good dynamics.
Renault Kangoo DCI 1.5 - Hit 2015
renault kangoo 2015
And if you have already touched on the question, the types of 1.5dci motors, then it is worth knowing that we are dealing with two indicators. The most weak engines have an output power of 64-65 HP, and the strongest 105-110 Horse power... Of course, in the offer for Renault we can also find different versions of 80-hp or 90-hp (equipped with production FAPs, similar to the 110 hp variant).
Interesting fact: in some markets, 1.5 DCI / 57 hp motors are offered, a motor developed for Kangoo (for example, such were not supplied to the Polish market). Such wide range capacity includes the impact on a number of upgrades.
On the one hand, this should be considered an advantage, since a potential buyer can choose a suitable version of the Renault Kengo 1.5 dci engine for their needs, and on the other hand, there is a drawback - troubles with the choice of spare parts outside of authorized service centers, the lack of the ability to quickly diagnose for determining if the engine is in a Delphi or Siemens system, a turbine with a fixed or interchangeable geometry, with a blank or a damper flywheel. This applies mainly to Renault models manufactured after 2005 - the exact configuration of which can only be found through ASO giving the VIN number.
The 1.5 DCI motor is difficult to assess in terms of durability - there are cars that we know without special problems drove 140 thousand. km, but there are those who come to us with signs serious problems after passing 50-70 thousand. km.
Initially, the components responsible for the supply and injection of the diesel were supplied by Delphi or Siemens, which can be distinguished by outward appearance pump: Delphi injection pump for Renault 1.5 dci has a rounded shape, Siemens 1.5 dci injection pump is in the shape of a star.
Statistically, more problems, occurs in the Delphi fuel system. She is more sensitive to the quality of fuel and mainly after 60 thousand. km of run, you have to change the nozzles - in service centers Such repairs amount to tens of thousands of hryvnias, but we more recommend using professional restoration or replacement with used injectors from Europe at 1.5 dci, which have not seen our fuel.
Siemens injection pump for 1.5 Renault Kangoo is less problematic (although more expensive to repair!) - Injectors keep longer good condition although sometimes fuel leaks through the gaskets do occur. Pay attention also to the position of the pistons! We know of cases of pistons burned out or liners turned (system without a lock).
These problems are not widespread, but they can happen. In the first case, the malfunction may be the result of very hard work or defective injectors that “leak out” and the fuel is not injected.
In the second case, as a rule, as a result of overload on piston system... The common name for both problems is necessity overhaul motor or replacement with a used motor 1.5 for Renault Kengo from Europe (without run across Ukraine).
In addition, there are often problems with turbochargers - Renault turbines (the turbine "takes" the oil), as well as the EGR valve and the generator alternating current EGR pulley (modified in 2004/05). But in these cases, you can be calmer, since there are many options for replacement parts, there is no shortage of them.
Typical motor failure 1.5 DCI
The 1.5 DCI engine often struggles with fuel injection system problems (this is mostly the case with Delphi). They supply injectors, which, firstly, are not durable, and secondly, they are very sensitive to the quality of the fuel. Trouble can also arise with the engine control unit - which deteriorates, usually as a result of corroded wires or due to problems with one of the sensors (for example, boost pressure or speed sensors).
Turbine for Renault 1.5 dci- both fixed and replaceable geometries - are considered highly successful. Their breakdowns are usually the result of improper operation or damage to the seal (rotors themselves are considered to be relatively reliable).
A small summary of the above- Before buying a Renault Kangoo car with a 1.5 DCI engine, we recommend that you be careful! Yes, we know that Renault is a car that does not cause too much trouble, but there are some instances that suffer from problems with the injection system or piston engine.
Renault engines (Renault) - classification, types and indices, power of all engines installed on Renault cars, models on which these engines were installed by year.
The names of almost all Renault power plants consist of three characters. The first of which indicates the characteristics of the cylinder block (for example, K - aluminum, F - cast iron). The second is the characteristics of the cylinder head (1-7 gasoline, 8-9 diesel). The third is the volume (the further the letter in the alphabet, the larger it is).
In addition to the name, the engines have an index, it consists of three numbers and is written after the name. If the index is even, then such a power plant is designed to work with a manual transmission, if odd, then with an automatic transmission Index series 600,700,800 - ICE for installation on Renault cars Index series 200,400 - ICE for installation on cars developed by other companies (for example Dacia)
Power units Renault companies are divided into several lines ...
K-ruler
| Renault engines | |
|---|---|
| Manufacturer: | Renault |
| Brand: | KxJ |
| Type of: | petrol, injection |
| Volume: | 1.4 L (1,390) 1.5 L (1,461) 1.6 L (1,598) cm 3 |
| Configuration: | in-line, four-cylinder |
| Cylinders: | 4 |
| Valves: | 8/16 |
It features in-line 4 cylinder engines... Power units of this type replaced ExJ - line
KxJ petrol engines
Volume 1.4 liters.
| 8 valves | |||
| Engine code | Power | Period | Cars |
|---|---|---|---|
| K7J 746 | 55 kW (75 hp) | 1997—2001 | Renault clio |
| K7J 710 | 55 kW (75 HP) at 5500 rpm | 2004—2010 2008—2010 |
Renault logan Renault Sandero |
| 16 valves | |||
| Engine code | Power | Period | Cars |
|---|---|---|---|
| K4J 710 | 72 kW (98 hp) | 1998—2010 | Renault clio |
| K4J 740 | 72 kW (98 hp) | 1999—2010 | Renault Megane |
| K4J 770 | 72 kW (98 hp) | 2004—2010 | Renault modus |
| K4J 730 | 72 kW (98 HP) at 6000 rpm | 1999—2003 | Renault Scenic (II) |
KxM petrol engines
Volume 1.6 liters with EGR system
| Specifications | |
|---|---|
| Volume | 1,598 |
| Number of valves | 8/16 |
| Maximum power | 75-90/ 95-115 |
| Injector type | MPi |
| Fuel type | petrol |
| Catalyst | installed |
| Oil filling volume (l) | 3.5 |
| 8 valves | |||
|---|---|---|---|
| Engine code | Power | Period | Cars |
| K7M 702/703 | 1995—1999 | Renault Megane Renault scénic |
|
| K7M 720 | 55 kW (75 HP) at 5000 rpm | 1995—1999 | Renault Megane Renault scénic |
| K7M 790 | 66 kW (90 HP) at 5000 rpm | 1996—1999 | Renault Megane |
| K7M 744/745 | 66 kW (90 HP) at 5250 rpm | 1998—2003 | Renault Clio II |
| K7M 710 | 62 kW (84 HP) at 5500 rpm | 2004—2010 2008—2010 |
Dacia logan Dacia sandero |
| K7M 800 | 64 kW (87 hp) at 5250 rpm | 2011— | Dacia logan Dacia sandero |
| K7M 812 | 63 kW (85 HP) at 5000 rpm | 2012— | Dacia lodgy |
| 16 valves | |||
| Engine code | Power | Period | Cars |
|---|---|---|---|
| K4M 690 | 2006— | Renault logan | |
| K4M 710 | 81 kW (110 hp) at 5750 rpm | 2001—2005 | Renault Laguna (II) |
| K4M 782 | 83 kW (115 hp) at 6000 rpm | 2003—2009 | Renault Scenic (II) |
| K4M 848 | 74 kW (100 hp) at 5500 rpm | 2008— | Renault Mégane (III) |
| K4M 788 | 77 kW (105 hp) at 5750 rpm | 2002—2008 | Renault Mégane (II) |
| K4M 812/813/858 | 81 kW (110 HP) at 6000 rpm | 2001— | Renault Mégane (II) (III) |
| K4M 606/696 | 77 kW (105 hp) at 5750 rpm | 2010— | Renault Duster |
K9K diesel engine
The K9K is a family of in-line, four-cylinder diesel engines developed jointly by Nissan and Renault. It has a volume of 1461 cm³ and is called 1.5 DCI. Fuel injection systems supplied by Delphi and Continental (formerly Siemens)
| Engine code | Power | Cars |
|---|---|---|
| K9K 700/704 | 65 h.p. | Renault Logan; Renault Clio (II); Renault Kangoo; Suzuki jimny |
| K9K 792 | 68 h.p. | Dacia Logan Mcv; Dacia Sandero; Renault Clio (II); |
| K9K 260/702/710/722 | 82 h.p. | Nissan almera; Renault Mégane (II); Renault Clio (II); Renault Kangoo; Renault Scénic (II); Nissan micra(III) |
| K9K 724/728/766/796/830 | 86 h.p. | Renault Mégane (II); Renault Modus; Renault Clio (III); Renault Mégane |
| K9K 802/812 | 75 h.p. | Renault kangoo |
| K9K 832 | 105 h.p. | Renault Kangoo; Renault Scénic (III); Renault Megane (III) |
| K9K 836 | 110 h.p. | Renault Mégane; Renault Scénic (III); Renault Megane (III) |
| K9K 858 | 109 h.p. | Renault Duster |
| K9K 892 | 90 h.p. | Renault Duster, Dacia Logan; Renault Clio (III) |
F - ruler
F-ruler(Fonte, meaning cast iron in French, and refers to the material of the engine block). Inline four-cylinder ICE type, the release of this series began in 1981 at Renault vehicles nine; Renault 11; Renault Trafic and continues to this day. In the early 2000s, the engines of this line were the main ones for the company. Also the first Renault engine with four valves per cylinder was from the F7x family.
F-type motors are gradually being replaced by M-type motors. But will be installed on basic configurations for several more years.
Discontinued
F1X The F1X was only available with a 1.7 L (1,721 cc, 105 hp) displacement.
Application area:
- F1N 1.7 L (1721 cc, 105 HP) - 1981-1997 Renault Trafic
F2X F2x 8-valve SOHC Applications: F2N 1.7 L (1721 cc, 105 HP),
- 1985-1989 Renault R11
- 1985-1989 Renault R9
- 1985-1995 Renault R21
- 1988-1996 Renault R19
- −1997 Renault Clio
- 1985 - Renault R5 Super 5
F2R 2.0 L (1965 cc, 120 hp).
- 1985-1993 Renault R21
F3X F3x F3x are structurally similar to F2x, differ only in the monopoint-EFI injection system. Some later versions were equipped with multipoint-EFI. Applications: F3N 1.7 L (1721 cc, 105 hp).
- 1985-1989 Renault R11
- 1985-1989 Renault R9
- 1985-1995 Renault R21
- 1988-2000 Renault R19
- 1985-1993 Renault R5 Super 5
- 1985—1987 Renault Alliance/ Encore (US and Canada TBI only)
F3P 1.8 L (1794 cc, 109 hp)
- 1988-2000 Renault R19
- 1992-1997 Renault Clio
- 1994-1999 Renault Laguna I
F3R 2.0 l (1998 cc, 113 hp - Moskvich, 114 - other hp)
- 1987 - Renault GTA USA special variant of F3R from F3N for 1987 USA Spec GTA only.
- 1994-2001 Renault Laguna I
- 1996 — Renault Espace
- 1996 - Renault Megane
- 1998 - Moskvich 2141 "Svyatogor" (only for Russia)
F5x The F5x are structurally similar to the F4x, with the exception that they have 16 valves and DOHC. Applications: F5R 2.0 L (1998 cc, 122 hp)
- 1999-2003 Renault Megane
- 2001-2003 Renault Laguna II
F7x The F7x was the first of the F-type engines with a 16-valve cylinder head and DONC with both 1.8 and 2.0 HP hydraulic lifters. Applications: F7P 1.8 L (1764 cc, 108 hp)
- 1988-1997 Renault R19
- 1991-1996 Renault Clio
F7R 2.0 L (1998 cc; 147 hp)
- 1994-1998 Renault Clio Williams
- 1996-1999 Renault Megane
- 1995-1999 Renault SPORT SPIDER
F8x F8x diesel 8-valve SOHC engines. Applications: F8M 1.6 L (1595 cc, 97 hp)
- 1985-1989 Renault R11
- 1985-1989 Renault R9
- 1985 - Renault R5 Super 5
F8Q 1.9 L (1870 cc; 74 PS; 114 PS)
- 1988-2000 Renault R19
- 1990-1995 Renault R21
- 1991-1997 Renault Clio
- 1995-2002 Renault Megane
- 1996-2003 Renault Scenic
- 1997—2001 []
Issued
F4P F4P Injection 16-valve SOHC engines F4PA 1.8 L (1783 cc, 120 hp)
- 1998-2001 Renault Laguna I
- 2001-2005 Renault Laguna II
F4R 2.0 L (1998 cc, 141 hp)
- 1996 - Renault Espace
- 2000 - Renault Clio Renault Sport (172, 182, 197 and 200)
F4Rt 2.0 L (1998 cc, 136 hp and 168-174 for turbocharged) 2002 - Renault Espace, Renault Vel Satis, Renault Avantime, Renault Megane iii TCe 180, Renault Laguna II + III, Renault Scenic 2007 - Renault Laguna GT, Renault Megane Sport
F9x F9x 8-valve SOHC diesel engine Applications: F9Q 1.9 L (1870 cc, 114hp - 120hp)
- 1995-2002 Renault Megane
- 1996 - Renault Espace
- 1997 — Renault Master
- 1997-2001 Renault Laguna I
- 1998—2004 Mitsubishi carisma
- 1998-2004 Volvo S40
- 2001-2005 Renault Laguna II
- 2005 — Suzuki grand Vitara
- 2002 — 2005 Nissan primera P12
Diesel engines have long gained immense popularity among most car enthusiasts. Due to the design features, they are more reliable and more economical than gasoline counterparts. To compensate for the lack of power, diesel power plants equipped with a turbocharger.
The Renault carmaker was one of the first to open the production of its own small diesel engines. The first models were developed in collaboration with Nissan engineers and were designed specifically for these two brands.
The engine first appeared on the market in 2001... At the buyer's choice, several versions were initially available with a capacity from 64 to 110 hp. Modifications were named with three numbers after the K9K series, for example: 884 for Renault Duster, 796 for Sandero, etc. Engine 1.5dci also can be installed on cars Renault Kengo, Dacia, Mercedes and Suzuki.
By design motor is a four-stroke, four-cylinder, turbocharged diesel engine. Fuel system high pressure Common rail developed by Delphi. Pistons rotate a common crankshaft. The engine is equipped with fluid system cooling with forced circulation.
The cylinder block is made of a special cast iron alloy. Special technology production extends the service life of aluminum alloy pistons by several tens of thousands of kilometers. Average consumption fuel - about 6 liters per 100 km in the city and on the highway. The engine complies with Euro 4 environmental standards.
Dignity
Like all diesel engines, K9K has a number of advantages over gasoline units:
- Profitability. Thanks to the injection technology, more high efficiency... As a result, fuel consumption is significantly reduced;
- High power. Turbocharging increases the potential of the engine on the highway with low diesel consumption;
- Environmental friendliness. Environmental standard Euro 4, introduced in 2005, fully complies with Renault's emissions Kango with this motor;
- Reliability. The original K9K models are distinguished by a high degree of durability. Their constituent parts, when properly used, do not require replacement for a very long period of mileage.
Everything positive characteristics engine manifest only with careful use. Diesel plants require a behavior different from gasoline on the road. Following all the manufacturer's recommendations will significantly increase the durability of the motor.
Common problems
Not all buyers are lucky with 1.5 dci. Many complain about sudden breakdowns and are very expensive repairs. The most common problem is cranking connecting rod bearings and burnout of pistons... As a rule, it manifests itself when the mileage is over 150 thousand km. Replacing and repairing a damaged part can cost more than the engine itself. main reason problems - faulty injectors.
The breakdown of the injectors, in turn, is the result of the use of low-quality diesel fuel... It is not uncommon for Delphi components to fail after 10 thousand kilometers. And this despite the fact that the price for one nozzle reaches 12 thousand rubles, not counting the payment for its replacement. The nozzles of this company are piezoelectric, that is, they cannot be repaired. After 60 thousand km, problems with the turbocharger may appear. The cost of repairing this part depends on its type. The 1.5 dci used two types of turbochargers: fixed and variable geometry.
Traditionally for diesel engines, the recirculation valve, dual-mass flywheel and particulate filter can break. The latter is especially unpleasant financially. The purchase and installation of a new one will cost at least 20-25 thousand rubles. Along with this, electronics often fail - pressure sensors and shaft position.
Based on all the shortcomings, many car owners consider this engine a very risky choice to buy. High mileage can signal the seller's desire to "get rid" of the problematic spare part. Others, on the contrary, are satisfied with the reliability and economy of the motor. In any case, the characteristics and period of full-fledged work entirely depend on the care of the car owner. Using high quality lubricants and fuel can achieve better performance.
Service
It is recommended to fill only certified by the company Renault oil... The list of oils is regulated by RN 0720 approval. It determines the most safe species lubricants for diesel engines. These include ELF solaris DPF 5W-30 and MOTUL Specific 0720 5W-30. If the engine does not have a particle filter the best choice will be 5W-40. It is necessary to fill in new oil at intervals for every 20 - 25 thousand km of run or 1 year of active use of the car.
It is very important to adjust the correct volume lubricating fluid in the engine... When replacing, it should be no more than 4.3 liters (if it does not change oil filter) and up to 4.5 liters (when replacing the filter). It is advisable to change the timing belt every 60 thousand km. Air filter in the conditions of country roads, it is recommended to change each time clear signs clogging.
When using any diesel engine adhere to a few rules:
- Maintain the oil level. Its decline will cause oil starvation, one of the most dangerous processes for a diesel engine. Lack of lubrication leads to rapid wear bearings and failure of the engine itself;
- Monitor the fuel quality. A low-grade diesel engine quickly destroys injectors, which will certainly cost a pretty penny during repairs;
- Maintain medium revs. Long ride on high revs can lead to "kinking" of the turbocharger. Low revs also badly affect the turbine, so it is best to stick to average values;
- Perform timely maintenance. Replacing spare parts and oil just in time significantly extends the life of any engine.
