Honda Stream engine repair can be major, or it can be partial. The type of repair is determined only after diagnostics by a minder. Partial overhaul of the Honda Stream engine may include replacing the GBK gasket, replacing valve stem seals, replacing valves. Partial repairs usually do not include removing the engine block, boring, grinding, liner, etc.
You should not decide to repair the Honda Stream engine yourself. People often come to the service who say - “my neighbor told me that I need to change the cylinder head gasket and everything will go away”. Of course, we can listen to the client and go to a meeting, but if this does not help in solving the problem, all responsibility will fall on the client, and not on the service minder who diagnoses and is responsible for him.
The final cost of an engine repair depends on many factors. Often, people disassemble the engine themselves, trying to make engine repairs with their own hands. When it comes to the understanding that they cannot assemble it themselves, they bring us a disassembled engine. When you call the service station, please specify the current condition of the engine and you will be told the exact cost of its repair.
If the car is not in motion, we can send a tow truck.
The Honda Stream is a compact minivan. In fact, it is a station wagon and a minivan at the same time. Rather, it refers to versatile cross-country vehicles, but there is no unambiguous classification. Manufactured since 2000.
Externally, the car is attractively fast in design. It is highly dynamic. The Honda Civic platform is used as the basis for the production of the car. There are three generations of cars.
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The first generation was produced from 2000 to 2006. Cars were produced not only in Japan, but also in Russia. Regardless of the configuration, they have a minivan body. The engine displacement is 1.7 and 2 liters, and the power is from 125 to 158 horsepower.
The second generation Stream was released in 2006. The exterior design of the vehicles has been redesigned. The changes have also been made to the interior of the cockpit. In general, the driver and passengers received additional comfort. The technical parameters have remained practically at the same level.
The third generation of the car received 1.8 and 2 liter gasoline engines. The 1.8-liter engine (140 hp) was produced with a manual transmission for 5 gears and an automatic transmission for 5 gears. Two-liter engine with a capacity of 150 hp. received a variator with 7 gears (tiptronic).
Stream can accommodate a maximum of five, six or seven people. The seven-seater model became a six-seater after restyling. A comfortable armrest appeared in place of one of the passengers. The interior is decorated in a minimalist style.
The interior is pleased with the large number of boxes and shelves where you can put useful trifles. The colors are dominated by gray and black. The interior plastic parts are complemented by titanium-colored inserts.The instrument panel is illuminated with orange fluorescent lamps.
The chassis differs depending on the equipment. An independent suspension is required for each car. An anti-roll bar is installed at the front and rear. The "Sport" package includes stiff shock absorbers with a small stroke and a larger diameter anti-roll bar (as opposed to the drain). Four-wheel drive versions were originally found only in Japan.
In Stream, a lot of attention is paid to safety and comfort. Inside there are 4 airbags and belt tensioners. Confident braking is guaranteed by ABS. Comfort is provided by heated seats and mirrors, air conditioning and electric mirrors, sunroof, glass.
One of the most common internal combustion engines on Stream is the R18A. Installed on the 2nd generation of cars, until 2014. Another popular 2nd generation engine is the R20A. No less popular is the K20A, which was installed on cars of the 1st generation. Also on the first generation car, the D17A engine is often found.
Cars with internal combustion engine R20A are in demand. Such vehicles have good handling (in the case of all-wheel drive), and also have a moderately stiff suspension. The engine does not consume oil, which makes motorists incredibly happy. The power unit is reliable, dynamically accelerates the car. The salon is roomy and pleasant.
A little confused by the engine consumption in winter. This figure can be 20 liters per 100 kilometers. With a quiet ride, the engine consumes an average of 15 liters. In the summer, the situation improves slightly. On the highway, the consumption is 10 liters on the highway and 12 liters in the city, and this is with all-wheel drive, with a volume of 2 liters.
Streams with the R18A power unit (1.8 liters) are distinguished by an aggressive modern exterior design. The engine pulls almost like 2 liters. Everything in the cabin is ergonomic and comfortable, and moderate fuel consumption is observed at speeds up to 118 km / h. I am glad that there is an economical mode of operation of the air conditioner. The gear lever is conveniently located.
Vehicles with the K20A engine were produced from 2000 to 2006. Cars with a similar engine are in demand among married couples. It is also often taken to travel by car with a trailer. The K20A (2.0 L) is generally satisfactory.
When purchasing a used car, it is immediately recommended to replace the timing belt and roller. Also, problems can arise with the power steering / generator and air conditioning belt. As the mileage increases, it is necessary to replace the gasket for the spark plug wells and the valve cover, the camshaft oil seal and the crankshaft.
The 1.7-liter D17A is not very popular among motorists. The fact is that in practice the engine power is not always sufficient. A car weighing 1.4 tons and a load of 6 people moves with noticeable tension. Climbing uphill with a full cabin is possible only at a speed of at least 5000. The engine is not enough at low speeds, which is not observed on the two-liter internal combustion engine K20A.
The K20A is slightly more economical than the R18A. In summer, when the air conditioner is on and the roof box is on, it consumes 10 liters per 100 km, which is quite good. With the exclusion of additional energy consumers, the consumption drops to 9 liters. In winter, the consumption is 13 liters with preheating.
If it is impossible or unprofitable for overhaul for Stream, it is better to purchase a contract engine. The cost of motors for a car is in the middle range. For example, a contract R18A can be purchased for 40 thousand rubles. In this case, a guarantee is provided for 30 days or 90 days if installed in the seller's service. A contract engine from Japan costs an average of 45 thousand rubles.
This manual covers the operation and repair of a Honda Stream car manufactured since 2000. The book describes the repair of cars with gasoline engines D17A2 / K20A1 with a volume of 1.7 / 2.0 liters.
VIDEO
1. Instruction manual
2. Maintenance
3. Mechanical part of the engine
4. Power system
5. Cooling system
6. Lubrication system
7. Intake and exhaust systems
8. Electrical equipment of the engine
9. Clutch
10. Gearbox
11. Chassis
12. Steering
13. Braking system
14. Body
15. Air conditioning and heater
16. Passive safety
For the driver of the Honda Stream, it is no secret that the indicator on the dashboard "Check-Engene" is a Honda malfunction signal. In a normal state, this icon should light up when the ignition is turned on, at this moment a check of all Honda Stream systems begins, in a working car the indicator goes out after a few seconds.
If something is wrong with the Honda Stream, then the "Check-Engene" does not go out, or it lights up again after a while. It can also blink, which clearly indicates a serious malfunction. This indicator will not tell the Honda owner what exactly the problem is, it draws attention to the fact that a diagnosis of the Honda Stream engine is required.
Since all foreign cars, not excluding the Honda Stream, are tightly tied to electronics, a huge number of sensors monitor the operation of the car. Therefore, diagnostics of the Honda Stream engine is, by and large, checking the most important unit of the car, with the exception of the suspension, which is checked mechanically.
There is a large number of specialized equipment for diagnosing a Honda Stream engine. There are compact and fairly versatile scanners that not only professionals can afford. But there are times when conventional portable scanners do not detect malfunctions in the Honda Stream engine, then diagnostics must be carried out exclusively with licensed software and a scanner from Honda.
The Honda Diagnostic Scanner shows:
Throttle valve opening percentage;
Engine speed in rpm;
Honda Stream engine temperature;
Voltage in the on-board network of the Honda Stream;
The temperature of the air sucked into the engine;
Honda Stream ignition timing;
Fuel injection time by the injector. Displayed in milliseconds;
Readings of the Honda Stream air flow sensor;
Engine load;
Honda Stream oxygen sensor readings;
Before diagnosing the Honda Stream engine, you should listen to it, in normal condition it works quietly, monotonously, confidently keeps the speed. When you press the gas pedal, it steadily, without jerking, picks up speed, without extraneous sounds. At the same time, the exhaust is practically invisible. Also, in a normal Honda Stream engine, there can be no increased consumption of fuel and other fluids.
1. To diagnose the Honda Stream engine, first of all, the engine compartment is inspected visually. A serviceable engine should not have any leaks of technical fluids, be it oil, coolant, brake fluid. In general, it is important to periodically clean the engine of Honda Stream from dust, sand, dirt, this is necessary not only for aesthetics, but also for normal heat dissipation!
2. Checking the oil level and condition of the Honda Stream engine, the second step of testing. To do this, you need to pull out the dipstick, and also look at the oil by unscrewing the filler cap. If the oil is black, and even worse black and thick, then this indicates that the oil has changed for a long time.
If there is a white emulsion on the filler cap or you can see how the oil foams, then this may indicate that water or coolant has entered the oil.
3. Checking the spark plugs of the Honda Stream. Remove all plugs from the engine; they can be checked one at a time. They must be dry. If the candles are covered with an insignificant layer of yellowish or light brown carbon deposits, then you should not worry, such carbon deposits are quite normal and permissible, and do not affect the work.
If there are traces of liquid oil on the Honda Stream spark plugs, then the piston rings or valve stem seals are likely to be replaced. Black carbon deposits indicate an over-enriched fuel mixture. The reason is improper operation of the Honda fuel system, or a too clogged air filter. The main symptom will be increased fuel consumption.
Red plaque on Honda Stream spark plugs is formed due to low-quality gasoline, which contains a large amount of metal particles (for example, manganese, which increases the octane number of the fuel). Such a plaque conducts current well, which means that with a significant layer of this plaque, the current will flow through it without forming a spark.
4. The ignition coil of the Honda Stream does not often fail, most often this happens due to old age, insulation is damaged and a short circuit occurs. It is better to change the coils in accordance with the mileage according to the regulations. But it happens that a breakdown is caused by bad candles or punctured high-voltage wires. To check the Honda coil, it must be removed.
After removal, you need to make sure that the insulation is intact, there should be no black spots or cracks. Next, a multimeter should go into the course, if the coil is burnt out, then the device will show the maximum possible value. It is not worth checking the coil of the Honda Stream by the old-fashioned method for the presence of a spark between the spark plugs and the metal part of the car. This method takes place in old cars, while on the Honda Stream, due to such manipulations, not only the coil can burn out, but also the entire electrics of the car.
5. Is it possible to diagnose an engine malfunction by smoke from the exhaust pipe of a Honda Stream? Exhaust can tell a lot about the condition of an engine. In the warm season, no thick or gray smoke should be visible from a serviceable car.
If white smoke is visible, then this may indicate a burnt gasket or a leak in the Honda Stream cooling system. If the smoke is black, then at best these are problems due to an over-enriched fuel mixture. At worst, problems with the piston group.
If the smoke has a bluish tint, it indicates that the Honda Stream engine is using oil. In the best case, it will require replacement of the valve stem seals, in the worst case, the repair of the piston group. All this fumes are very clogging and shortening the life of the Honda Stream catalyst, which does not cope with the cleaning of such impurities.
6. Diagnostics of the Honda Stream engine by sound. Sound is a gap, this is what the theory of mechanics says. There are gaps in almost all moving joints. This small gap contains an oil film that prevents parts from touching. But over time, the gap widens, the oily film can no longer be distributed evenly, friction of the parts of the Honda Stream engine occurs, as a result of which very intense wear begins.
Each node in the Honda Stream engine has a specific sound:
A loud, frequent sound heard at all engine speeds indicates the need to adjust the valves;
An even knock, which does not depend on the speed, is caused by the valve-distributor mechanism, which indicates the wear of its elements;
A distinct short knock, increasing at higher revs, warns of the imminent end of the connecting rod bearing.
This is only a small part of the possible sounds as a result of certain malfunctions. Every Honda driver must remember the sound of a normally working engine in order to react quickly to any changes in it.
7. Diagnostics of the cooling system of the Honda Stream engine. With proper operation of the cooling system and sufficient heat dissipation, after starting the engine, the liquid circulates only in a small circle through the stove radiator, which contributes to the rapid warming up of both the engine itself and the interior of the Honda Stream in the cold season.
When the normal operating temperature of the Honda Stream engine is reached (about 60-80 degrees), then the valve opens slightly, i.e. the liquid partially flows into the radiator, where it gives off heat through it. In case of reaching the critical level under 100 degrees, the Honda Stream thermostat opens to the full, and the entire volume of liquid passes through the radiator.
Together with this, the radiator fan of the Honda Stream is turned on, it contributes to better blowing out of hot air between the radiator cells. Overheating can damage the engine and require costly repairs.
8. Typical malfunctions of the Honda Stream cooling system. If the fan does not work when the critical temperature level is reached, then first of all it is necessary to check the fuse, then the Honda Stream fan itself and the integrity of the wires to it are examined. But the problem may turn out to be more global, perhaps the temperature sensor (thermostat) is out of order.
The performance of the Honda Stream thermostat is checked as follows: the engine is preheated, a hand is applied to the bottom of the thermostat, if it is hot, then it is working properly.
More serious problems may arise: a pump failure, a leak or clogging of the Honda Stream radiator, a broken valve in the filler cap. If problems arose after replacing the coolant, then most likely an air lock is to blame.
Honda Stream. Honda Stream. RN1-RN2. Technical regulations and recommended maintenance intervals.
Motor oil: Honda 5W30, Honda 10W30. Replacement will require 3.4 liters. Packaging - 4 liters (4 cans). Replacement interval - 5000-7500 km. Our recommended intervals differ from the intervals indicated in the Honda Russia manuals by half. We suggest doubling the frequency of oil changes, guided by the recommendations of Honda Japan.
Oil filter: together with an oil change (although the original manual allows the filter to be changed after one oil change).
Fuel filter: every 50,000 - 60,000 km.
Air filter: 15,000 km, or according to the external state.
Checkpoint fluid:
Automatic transmission - ATF DW-1 - from 2.5 to 3.2 liters (depending on the position of the car and the opening / closing of the valves at the time of the engine stop). You will need to buy up to 4 liters. Change interval 40,000 km
Automatic transmission - ATF Z1 - from 2.5 to 3.2 liters (depending on the position of the car and the opening / closing of the valves at the moment the engine stops). You will need to buy up to 4 liters. Change interval 40,000 km
Power steering fluid: Requires 1 liter of PSF. Resource - 50,000 km.
Rear gear fluid (all-wheel drive only): DPSF. A little more than 1 liter is required for replacement. Resource - 40,000 km.
Brake fluid: DOT 3, DOT 4. Replacement at intervals, - once every 2 years. A complete replacement requires about 1 liter of fluid.
Coolant (antifreeze): Original coolant - 10 years from the date of car production. The recommended replacement interval is once every 2-3 years. A coolant of at least G12 class is recommended. For a complete replacement, you will need a little about 6 liters of fluid. For partial replacement, - about 4.
Spark plug: The service life of a conventional spark plug is 20,000 km.
Replacing the timing belt (unit):
The selection is carried out only by the vin- or frame- number of the car. The timing belt replacement kit includes the following items:
1. Timing belt (resource 100,000 km)
2. Timing belt tensioner roller (resource 100,000 km)
3. Crankshaft front oil seal (resource 100,000 km)
4. Camshaft oil seal (resource 100,000 km)
5. Valve cover gasket (resource is determined by the master)
6. Rings of candle wells (resource is determined by the master)
Separately, the issue of replacing the pump (coolant pump) is considered, the resource of which is 200,000 km.
If non-original spare parts are used, the replacement interval should be halved.
When replacing the timing belt in D17A engines together with a pump, it is permissible to use a duplicate pump together with the original timing belt kit, whose real life is 100,000 km. In this case, the shared resource of the node will become the same. Always try to use original oil seals, this will significantly increase the resource of the unit as a whole.
Try to avoid using non-original products in the timing unit. If you understand the risk of using non-original products and are ready to install it in your car, focus on half the resource of the unit, even if only one element of the timing belt kit is used.
Replacing brake pads:
Front brake pads: depending on the manufacturer and driving style, the front brake pads are replaced every 35,000 - 60,000 km. The following pad numbers are used (according to Nisshinbo): 8264, 8465 depending on the configuration. Recommended pads from trusted manufacturers - Nisshinbo, Nissin, Sumitomo (SEI), or original brake pads.
Rear brake pads: rear drum pads. Their replacement resource can reach 200,000 km.
Adjustment of valves. Valve adjustment regulations - 40,000 km. The operation will require valve cover gaskets and spark plug rings.
Hello dear reader! Several events have accumulated with my car.
So, what's interesting happened? And what happened is this: while in an auto light store, I stood at the counter and looked at LED bulbs with an H-4 base. It was very interesting how they work, how they shine. But the price tag for a pair was, so to speak, for an “amateur” 1.5t rubles, and there were more than enough doubts. Well, curiosity still prevailed over doubt. In general, I take it, check it burns normally, dazzle!
When I bought a Honda I was dissatisfied with the front light and the optics were cloudy, so the decision was either to polish or xenon, but the xenon was later told that this was the last century and the price there for a headlamp in the collection was a contract of 5 tr.
I'm walking happy like this, well, I think now that I will illuminate the road both for myself and for oncoming cars :) I open the hood and understand, but the bulbs are not so easy to change, it is very inconvenient in the first place, and secondly, the left headlight turned out to be xenon and was redone by the collective farm in a way for halogen, made so for yu **** mu that I would not even bother to tear off my hands to the designer, but it’s better to tear my head off so that I don’t invent more such innovations :) Well, okay, I’m going to the garage and I think there’s something I'll think of it.
Practical tips for choosing and changing engine oil
Honda Stream - the car is positioned as a compact MPV for 5/7 people from the Japanese giant Honda. The model began to be produced in 2000 and favorably distinguished itself from competitors due to its dynamics and stylish design. The car is produced on the basis of the Honda Civic and has three generations.
Stream maintenance is a necessary activity that must be performed once a year or every 15,000 km. By the necessary maintenance, we must mean a complete replacement of the engine oil and cleaning filter. The declared distance can be reduced up to 10-12 thousand under the condition of difficult operation of the car:
Poor road surface (holes, stones, primer);
Increased dustiness of the track;
Frequent traffic in city traffic jams, etc.
Stream car owners generally choose the 0W-20 viscosity grade (sometimes also 5w-30). It can be either original Honda 0W-20 oil (dealers recommend), or non-original products:
Mobil 1 Advanced Fuel Economy 4L MOBIL (search article 152043) 0W-20
55-60$
45-50$
40-45$
Liqui Moly Special Tec AA 0W-20
Usually, the amount of oil required depends on the configuration and engine power, however, for Streams, in any case, you need to have at least 5 liters.
Castrol 0W-30 drove 1000 km, the oil on the dipstick is light, it seems like I just poured it, I'm very satisfied.
I poured oil from a 100-liter barrel 5W-30 elf, I drive for 3 weeks and it seems like I just filled it with light.
We warm up the engine to operating temperature. Cold oil has a low viscosity (fluidity). The warmer the liquid, the faster it flows down. Our task is to drain off as much dirty, waste liquid as possible.
For easy access to the drain plug (and in some models, the oil filter is also attached from the bottom) and the bottom of the car as a whole, you need to jack up or drive into the inspection pit (the best option). Also, in some models the "protection" of the engine crankcase can be installed.
We open air access to the crankcase by unscrewing the filler cap and the dipstick.
Substitutes a large container (equal to the amount of oil to be poured).
We unscrew the drain plug with a key. Sometimes the drain plug is made as a usual "bolt" for an open-end wrench, and sometimes it can be unscrewed using a four or a hexagon. Do not forget to wear protective gloves, the oil will most likely wake you up warm, but you need to be careful.
We are waiting for about 10-15 minutes until the mining drains into a bowl or a cut plastic canister.
Optional but very effective! Flushing the engine with a special liquid is not included in the maintenance schedule and is not mandatory - but. Having a little confusion, you will at times better flush the engine from the old, black oil. In this case, flush with the old oil filter for 5-10 minutes. You will be surprised what kind of black oil will pour out with this liquid. This liquid is very easy to use. A detailed description should appear on the flushing fluid label.
We replace the old filter with a new one. In some models, it is not the filter itself and the filter element (usually yellow) that are replaced. Impregnation of the filter with new oil before installation is mandatory. Lack of oil in a new filter before starting the engine can cause oil starvation, which in turn can deform the filter. In general, this is not a good thing. Remember to also lubricate the rubber o-ring before installation.
Fill in new oil. After making sure that the drain plug is screwed on and a new oil filter is installed, we can start filling with new oil, guided by the dipstick. The level should be between the minimum and maximum mark. Also, you need to remember that after the first start of the engine, a little oil will go away and the level will drop.
In the future, when the engine is running, the oil level will probably change, be careful during the first few days of operation. Recheck the oil level on the dipstick after the first start.
In the video clip, the owner of the Honda Stream changes the engine oil without outside help, clearly explains and tells everything, we recommend that you watch it and don't stop asking questions.
VIDEO
For the driver of the Honda Stream, it is no secret that the indicator on the dashboard "Check-Engene" is a Honda malfunction signal. In a normal state, this icon should light up when the ignition is turned on, at this moment a check of all Honda Stream systems begins, in a working car the indicator goes out after a few seconds.
If something is wrong with the Honda Stream, then the "Check-Engene" does not go out, or it lights up again after a while. It can also blink, which clearly indicates a serious malfunction.This indicator will not tell the Honda owner what exactly the problem is, it draws attention to the fact that a diagnosis of the Honda Stream engine is required.
Since all foreign cars, not excluding the Honda Stream, are tightly tied to electronics, a huge number of sensors monitor the operation of the car. Therefore, diagnostics of the Honda Stream engine is, by and large, checking the most important unit of the car, with the exception of the suspension, which is checked mechanically.
There is a large number of specialized equipment for diagnosing a Honda Stream engine. There are compact and fairly versatile scanners that not only professionals can afford. But there are times when conventional portable scanners do not detect malfunctions in the Honda Stream engine, then diagnostics must be carried out exclusively with licensed software and a scanner from Honda.
The Honda Diagnostic Scanner shows:
Throttle valve opening percentage;
Engine speed in rpm;
Honda Stream engine temperature;
Voltage in the on-board network of the Honda Stream;
The temperature of the air sucked into the engine;
Honda Stream ignition timing;
Fuel injection time by the injector. Displayed in milliseconds;
Readings of the Honda Stream air flow sensor;
Engine load;
Honda Stream oxygen sensor readings;
Before diagnosing the Honda Stream engine, you should listen to it, in normal condition it works quietly, monotonously, confidently keeps the speed. When you press the gas pedal, it steadily, without jerking, picks up speed, without extraneous sounds. At the same time, the exhaust is practically invisible. Also, in a normal Honda Stream engine, there can be no increased consumption of fuel and other fluids.
1. To diagnose the Honda Stream engine, first of all, the engine compartment is inspected visually. A serviceable engine should not have any leaks of technical fluids, be it oil, coolant, brake fluid. In general, it is important to periodically clean the engine of Honda Stream from dust, sand, dirt, this is necessary not only for aesthetics, but also for normal heat dissipation!
2. Checking the oil level and condition of the Honda Stream engine, the second step of testing. To do this, you need to pull out the dipstick, and also look at the oil by unscrewing the filler cap. If the oil is black, and even worse black and thick, then this indicates that the oil has changed for a long time.
If there is a white emulsion on the filler cap or you can see how the oil foams, then this may indicate that water or coolant has entered the oil.
3. Checking the spark plugs of the Honda Stream. Remove all plugs from the engine; they can be checked one at a time. They must be dry. If the candles are covered with an insignificant layer of yellowish or light brown carbon deposits, then you should not worry, such carbon deposits are quite normal and permissible, and do not affect the work.
If there are traces of liquid oil on the Honda Stream spark plugs, then the piston rings or valve stem seals are likely to be replaced. Black carbon deposits indicate an over-enriched fuel mixture. The reason is improper operation of the Honda fuel system, or a too clogged air filter. The main symptom will be increased fuel consumption.
Red plaque on Honda Stream spark plugs is formed due to low-quality gasoline, which contains a large amount of metal particles (for example, manganese, which increases the octane number of the fuel). Such a plaque conducts current well, which means that with a significant layer of this plaque, the current will flow through it without forming a spark.
4. The ignition coil of the Honda Stream does not often fail, most often this happens due to old age, insulation is damaged and a short circuit occurs. It is better to change the coils in accordance with the mileage according to the regulations. But it happens that a breakdown is caused by bad candles or punctured high-voltage wires. To check the Honda coil, it must be removed.
After removal, you need to make sure that the insulation is intact, there should be no black spots or cracks.Next, a multimeter should go into the course, if the coil is burnt out, then the device will show the maximum possible value. It is not worth checking the coil of the Honda Stream by the old-fashioned method for the presence of a spark between the spark plugs and the metal part of the car. This method takes place in old cars, while on the Honda Stream, due to such manipulations, not only the coil can burn out, but also the entire electrics of the car.
5. Is it possible to diagnose an engine malfunction by smoke from the exhaust pipe of a Honda Stream? Exhaust can tell a lot about the condition of an engine. In the warm season, no thick or gray smoke should be visible from a serviceable car.
If white smoke is visible, then this may indicate a burnt gasket or a leak in the Honda Stream cooling system. If the smoke is black, then at best these are problems due to an over-enriched fuel mixture. At worst, problems with the piston group.
If the smoke has a bluish tint, it indicates that the Honda Stream engine is using oil. In the best case, it will require replacement of the valve stem seals, in the worst case, the repair of the piston group. All this fumes are very clogging and shortening the life of the Honda Stream catalyst, which does not cope with the cleaning of such impurities.
6. Diagnostics of the Honda Stream engine by sound. Sound is a gap, this is what the theory of mechanics says. There are gaps in almost all moving joints. This small gap contains an oil film that prevents parts from touching. But over time, the gap widens, the oily film can no longer be distributed evenly, friction of the parts of the Honda Stream engine occurs, as a result of which very intense wear begins.
Each node in the Honda Stream engine has a specific sound:
A loud, frequent sound heard at all engine speeds indicates the need to adjust the valves;
An even knock, which does not depend on the speed, is caused by the valve-distributor mechanism, which indicates the wear of its elements;
A distinct short knock, increasing at higher revs, warns of the imminent end of the connecting rod bearing.
This is only a small part of the possible sounds as a result of certain malfunctions. Every Honda driver must remember the sound of a normally working engine in order to react quickly to any changes in it.
7. Diagnostics of the cooling system of the Honda Stream engine. With proper operation of the cooling system and sufficient heat dissipation, after starting the engine, the liquid circulates only in a small circle through the stove radiator, which contributes to the rapid warming up of both the engine itself and the interior of the Honda Stream in the cold season.
When the normal operating temperature of the Honda Stream engine is reached (about 60-80 degrees), then the valve opens slightly, i.e. the liquid partially flows into the radiator, where it gives off heat through it. In case of reaching the critical level under 100 degrees, the Honda Stream thermostat opens to the full, and the entire volume of liquid passes through the radiator.
Together with this, the radiator fan of the Honda Stream is turned on, it contributes to better blowing out of hot air between the radiator cells. Overheating can damage the engine and require costly repairs.
8. Typical malfunctions of the Honda Stream cooling system. If the fan does not work when the critical temperature level is reached, then first of all it is necessary to check the fuse, then the Honda Stream fan itself and the integrity of the wires to it are examined. But the problem may turn out to be more global, perhaps the temperature sensor (thermostat) is out of order.
The performance of the Honda Stream thermostat is checked as follows: the engine is preheated, a hand is applied to the bottom of the thermostat, if it is hot, then it is working properly.
Video (click to play).
More serious problems may arise: a pump failure, a leak or clogging of the Honda Stream radiator, a broken valve in the filler cap. If problems arose after replacing the coolant, then most likely an air lock is to blame.
Dollar - 58.85 rubles.
