Renault Kangoo has been produced since 1997, the first generation of the model was produced until 2008, 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 RVS Master additives. 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 the throttle assembly, regulator malfunctions 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. They are pleased with the low consumption, acceptable dynamics, but with high mileage they can cause problems due to Low quality domestic diesel fuel and climatic features of the region.
The most reliable is 1.9 D without a turbine, although its dynamic characteristics leave much to be desired. If we talk about specific problems, the emphasis should be placed on the fuel system, which presents unpleasant surprises with runs of 200 thousand km or more. 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 basis of a cast iron cylinder block. An upgraded version of this engine was installed on the second generation Kangu, which complies with the EURO-5 environmental standards. 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. Do not 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 at the contact phone number.
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Engine advantages and disadvantages
Popular Gas engine 1400 cc cm, which is installed on the Renault Kangoo model, is quite reliable and unpretentious in daily 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 ensuring 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.
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)
Renault power units 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 type of internal combustion engine, the production of this series began in 1981 on 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
Majority commercial vehicles are very similar to each other. However, the Renault Kangoo I is one of the few in the class to have an all-wheel drive modification and offered sliding rear doors for the first time.
The history of the model.
Renault Kangoo's technography began in 1997, when the French presented their futuristic Pangea prototype during an exhibition in Geneva. Serial version the model appeared in car dealerships a year later. And although outwardly Kango did not differ much from the conceptual Pangea, in technically the difference between them is huge.
In the same year, the French began to offer a special "off-road version" of the Pampa, which after the very first facelift in 2001 was equipped with four-wheel drive... This is a very interesting solution considering that few competitors have such an option. The pampa features additional black plastic overlays, increased ground clearance and tinted headlights.
At first, the car was offered with only one rear sliding door. A year later, the manufacturer installed sliding doors on both sides. Such a practical solution has not been offered by any of the competitors for some time. In 1999, the French delivery man became the most popular vehicle in the class not only in France, but also in other European countries. In terms of sales, it even surpassed minivans and minibuses.
Two years later, in 2001, Renault decided to slightly rejuvenate the Kangoo I and carried out a thorough restyling. What has changed? First of all, the headlights, hood, radiator grill and front bumper. Corrected a little taillights, and began to use plastic more High Quality... The soundproofing of the cabin has also noticeably improved.
Two years later, Renault carried out another modernization. This time, the changes were purely cosmetic. The production of the first generation model was completed in 2008, followed by the second generation. The car was assembled not only in France, but also in Malaysia, Argentina and Morocco.
Engines.
Gasoline:
R4 8V 1.0 (60 HP)
R4 16V 1.0 (69 HP)
R4 8V 1.2 (61 HP)
R4 16V 1.2 (76 HP)
R4 8V 1.4 (76 HP)
R4 16V 1.6 (97 hp)
Diesel:
R4 1.5 DCI (58, 65, 69, 71, 83, 86-90 HP)
R4 1.9 D (56-65 HP)
R4 1.9 DTI (82 hp)
R4 1.9 DCI (82-86 HP)
Range power units seems rich, but the list of proposals clearly lacks higher power engines. On the other hand, in a car of this kind, the dynamic characteristics usually fade into the background. Not all of the above versions are available in our market. Which ones should you choose?
Preferred gasoline engines it's easier to decide. Regardless of the engine chosen, only one problem will have to be solved - short-lived ignition coils. You will hardly find a weak 1-liter engine, as well as a "sleepy" volume of 1.2 liters. Not worth paying attention to is the 1.4-liter unit, which has the same power as the 16-valve 1.2 liter, but consumes much more fuel. In terms of dynamics, the best is 1.6 liters: it allows you to reach the first hundred in about 11 seconds. Unfortunately, he asks for a lot of gasoline - about 10 l / 100 km, and with high mileage, you must be ready to replace the gasket under the head. The cost of such an operation, together with replacing the timing belt, is about $ 500.
Those who choose diesel are faced with a dilemma: to rely on stability or dynamics. Most will certainly prefer less power and higher reliability. For them, 1.9 DTI is best suited - rarely found. It is devoid of serious drawbacks (with high mileage, the injection pump may fail - $ 200-500) and is very economical, but it does not cope well with the weight of the car and is quite noisy. In addition, a car with this engine has an ineffective heating system. V very coldy glass often freezes. The atmospheric 1.9 D has become more widespread - a real workhorse, but too "slow".
If dynamics is important to someone, then you should pay attention to the dCi units, which are distinguished by very soft work. Unfortunately, in samples with big runs more and more often we have to deal with the failure of injectors, fuel pump, a turbocharger (about $ 500) and an EGR valve. Many of these problems were virtually eliminated after 2005. However, the diesel version is worth purchasing only if you can afford a younger one.
Design features.
Most representatives of this class are driven only to the front axle. But in lineup Renault Kangoo found a place for the all-wheel drive version of the Pampa. Two gearboxes were aggregated with the engines: a 5-speed mechanics and a 4-speed automatic. MacPherson struts work on the front axle, and a torsion beam at the back. But the all-wheel drive version has rear axle system of independent levers.
Renault Kangoo - enough safe car... In EuroNCAP crash tests, it earned 4 stars.
Typical malfunctions.
Reliability french car often causes a lot of controversy. Some copies are constantly breaking down, while others are operated without any problems. The same goes for Kango. What to look for in order not to get hit by a time mine?
First of all, you should carefully inspect the body, exhaust system and suspension. The specimens of the first years of production were intensively rusted. Do not forget to check the operation of the sliding door mechanism and locks rear doors... After many years of operation, they can become difficult.
Sand gets into the guides of the sliding door drive mechanism, which quickly wears out the moving elements.
Bare sliding door rails corrode rather quickly.
It is also necessary to check the transmission and engine - they often suffer from oil leaks. The disadvantages include too soft mount transmission. This is reflected in noticeable gear lever movements when adding and subtracting throttle. Replacing the pillows under the engine and gearbox improves the situation, but does not completely eliminate the "childhood ailment". It is also worth taking a closer look at the cooling system, which regularly lost its tightness in the cars of the first years.
Corrosion exhaust system- a common occurrence.
In the front suspension, struts and stabilizer bushings wear out relatively quickly, ball joints levers (change separately). And with frequent trips on bad roads with a full load at the rear, the geometry of the wheels usually disappears. In the future, expensive repairs of the beam will be required. It will take about $ 300 to fully regenerate. Used part good condition will cost $ 200. The average resource of the beam is 150-200 thousand km. Light knocks will tell you about the need for repair. The longer version of the Kangoo Maxi (or Grand Kangoo) has a modified and stronger rear suspension.
Wear out relatively quickly brake discs especially in regular operation with a full load.
Owners often complain about wiring problems - contact disappears. For this reason, malfunction indicators, most often airbags, come on. Very often the glass heating, the generator and its pulley (in diesel versions). The combined steering column switch and central locking often fail.Over time, the plastic in the cabin begins to creak strongly. Fighting noise doesn't make any sense - you just have to get used to it.
Corrosion of the electrical connections will cause the rear window defroster to stop working.
Conclusion.
And yet the list possible malfunctions big enough. So will you be able to enjoy yourself in a moderately problem-free operation of Renault First generation Kangoo? Yes, but on condition that you purchase a well-groomed copy, it is better after the first restyling.
Prices secondary market range from $ 3000 to $ 8000. What does the buyer get in return? Very functional and roomy interior (trunk 600-2400 liters), comfortable suspension and relatively economical engines. An important advantage Kangoo - many versions of the body, so you can choose a car for both family and work. The biggest disadvantages are the high risk of a malfunction, poor quality plastic, unsatisfactory corrosion resistance of dorestyling versions (up to 2001) and rather sluggish engines.
Over time, the spare wheel locking mechanism will turn sour.
Specifications - petrol versions.
|
Version |
1.2 |
1.2 16V |
1.4 |
1.6 16V |
|
Engine |
Petrol |
Petrol |
Petrol |
Petrol |
|
Working volume |
1149 cm3 |
1149 cm3 |
1390 cm3 |
1598 cm3 |
|
Cylinders / valves |
R4 / 8 |
R4 / 16 |
R4 / 8 |
R4 / 16 |
|
Maximum power |
60 h.p. |
75 h.p. |
75 h.p. |
95 h.p. |
|
Torque |
93 Nm |
114 Nm |
114 Nm |
148 nm |
|
Dynamics |
||||
|
Maximum speed |
136 km / h |
157 km / h |
153 km / h |
170 km / h |
|
Acceleration 0-100 km / h |
18.9 sec |
13.5 sec |
13.7 sec |
10.7 sec |
|
Fuel consumption in l / 100 km |
Specifications - diesel versions.
|
Version |
1.5 DCI |
1.5 DCI |
1.9 D |
1.9 DTI |
1.9 DCI |
|
Engine |
Turbo diesel |
Turbo diesel |
Diesel |
Turbo diesel |
Turbo diesel |
|
Working volume |
1461 cm3 |
1461 cm3 |
1870 cm3 |
1870 cm3 |
1870 cm3 |
|
Cylinders / valves |
R4 / 8 |
R4 / 8 |
R4 / 8 |
R4 / 8 |
R4 / 8 |
|
Maximum power |
65 h.p. |
80 h.p. |
64 h.p. |
80 h.p. |
85 h.p. |
|
Torque |
160 Nm |
185 Nm |
120 Nm |
160 Nm |
180 Nm |
|
Dynamics |
|||||
|
Maximum speed |
146 km / h |
155 km / h |
143 km / h |
160 km / h |
162 km / h |
|
Acceleration 0-100 km / h |
16.3 sec |
12.5 sec |
20.2 sec |
13.5 sec |
13.1 sec |
|
Fuel consumption in l / 100 km |
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 common crankshaft... The engine is equipped with fluid system cooling with forced circulation.
The cylinder block is made of a special cast iron alloy. A special manufacturing technology extends the service life of aluminum alloy pistons by several tens of thousands of kilometers. Average fuel consumption is 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. Higher efficiency is achieved thanks to injection technology. 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.
All the positive characteristics of the engine are manifested only with careful operation. 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 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. Better performance can be achieved by using quality lubricants and fuels.
Service
It is recommended to fill only certified by Renault butter. The list of oils is regulated by RN 0720 approval. It defines the safest types 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 country roads, it is recommended to change it every time there are obvious signs of 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 of 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.
