A small but quite cozy crossover from Nissan has gained considerable popularity in Russia, and this is justified. Compact in appearance, the car has considerable spaciousness, allowing you to fit comfortably into the cabin. An additional advantage can be considered low fuel consumption - in this Qashqai can be compared to a hatchback.
The first generation Nissan Qashqai J10 has been produced since 2006. In 2010, a restyling was carried out, after which the interior was significantly changed, several new engine and gearbox options were added.
Low fuel consumption is beneficial and pleasant, if you do not take into account the impact of such savings on interior heating. In the 2008 Nissan Qashqai, coolant takes heat from the engine and uses it to heat the air, which is sent inside the car. But if the engine operates with a certain fuel starvation, then its operating temperature is low, and therefore it is not able to fully warm up the car.
Owners of the first generation Nissan Qashqai faced exactly this problem. In addition to the fact that customer reviews indicate frequent breakdowns of the heater motor, even without any defects it barely warmed up the interior.
After restyling, the situation changed for the better. Even though the parts of the heating system have not become better or more durable, the interior of the Qashqai has become warmer and more comfortable.
The second generation of the 2014 Nissan Qashqai J11 (restyling in 2017) came out with major changes and no longer has such problems. The heating system has been redesigned, so now the owners of this car do not have to freeze. By warming up a new car (no older than 2012) for 10-15 minutes, you can create quite comfortable conditions in the cabin, even if there is a specific minus outside.
Problems and reasons
We have been hearing about stove malfunctions in this Qashqai for a long time.
Three main symptoms of malfunction:
the stove does not blow (does not heat), the stove does not change speed or makes extraneous sounds (whistles, squeals, squeaks).
The main culprits for these symptoms are:
1. The stove motor does not blow:
the brushes are worn out/the lamellas are worn out/the winding is burnt out - change the motor or the transistor is burnt out - change the transistor or the thermal fuse in the transistor block is burnt out - change the thermal fuse.
2. The stove motor does not change the rotation speed:
The transistor is burnt out - change the transistor.
3. The stove motor squeals:
The bushings are worn out - change the motor. I don’t recommend changing bushings for bearings - there are a lot of difficulties, the result is not very good.
Selection and prices
There are plenty of options to choose from. In different stores the prices for the motor will be different and on average its cost is 3000 - 4000 rubles. You can buy it at car wrecking yards for half the price.
The motor is sold with the housing and impeller assembly. The Nissan Qashqai (J10) and X-Trail (T31) models have the same ones.
The original Qashqai heater motor has not one number, but five:
27225-ET00A, 27225-ET10A, 27225-ET10B, 27225-JD00A, 27225-ET00B
Original heater motor XTrail two numbers:
Moreover, all seven numbers are the same spare part!
If we have to make do with replacing the transistor, we purchase a new one for independent repairs or at the request of the technician. The following options are suitable:
IRFP064N - 55V, 98A - recommended for purchase. IRFP064NPFB - 55V, 98A - this is a modification, recommended for purchase. IRFP044 - 60V, 57A. IRFP054 - 60V, 70A - can be taken. IRFP048 - 60V, 70A - can be taken. IRFP250N - 200V, 30A - this one burned out in a day, the current is not enough.
The average price of a transistor is from 95 rubles. up to 200 rub.
Heater fan motor replacement services and cost. This procedure is quite labor-intensive and requires certain skills. Therefore, it is better to trust those people who have experience in such things. At service stations, the work will cost about 2,000 rubles, without the cost of a new engine.
If you wish, you can make the replacement yourself, but it will take much longer than it will take in the service department.
Nissan Qashqai 2007, petrol engine 2.0 l., 141 l. p., front drive, CVT — tuning
Comments 17
And my k9k diesel engine solved the problem with the Webasto Thermo Top E battery. He connected the solarium and eats for his dear soul. heat well
stove - Forum Operation of Nissan X-Trail - AutoPeople In half an hour I start the boiler from the alarm when I approach 4 cubes. Well, of course, in front there is a cardboard with a blanket on top. I am very pleased with the price of the issue: 8500 rubles
The next day after replacing the thermostat, a leak appeared; when I took it apart, it turned out that it was oozing from under the rubber seal. Nissan Qashqai 2012, well - Main Consumer Forum. The thickness of the original one is 1 mm greater, I put the old rubber band on the new thermostat, so far everything is OK!
I encountered a problem like everyone else, the NISSAN Qashqai's heater does not heat up . I'll tell you briefly what was done! 1. Engine protection was installed, the car began to warm up faster and retain engine heat longer, it became a little warmer, but in the cabin at a temperature of -10 it became unbearable again!
2. Replaced the cabin filter.
Read
3. I flushed the system with citric acid.
4. In cold weather, the stove heats only while driving; as soon as you get into a traffic jam (at idle) cold air immediately starts blowing. the Nissan Almera Classic, G15 and N16 does not heat I set the thermostat to 89 degrees TRISCAN 8621 18388 instead of 82.
Stove fan diagram
To get to the unit we are interested in, we need to remove the pedal block and begin disassembling the heater housing from the cabin filter side. This procedure is quite labor-intensive and requires certain skills. Therefore, it is better to trust those people who have experience in such things.
Qashqai J10 Heating and Air Conditioning System
1. Intake pipe rubber bushing 2. Air conditioning motor assembly 3. Heater pipe seal 4. Air conditioning filter 5. Air conditioning filter cover 6 . Mixing damper motor (left) 7. Mixing flap lever 8. Electric heater 9. Mixing flap 10. Intake air temperature sensor.
A short excursion on how to remove the heater motor to replace it. The information is condensed and is well suited for amateurs and craftsmen.
- First we remove the dashboard.
- Next, remove the steering column beam.
- Then remove the heater and cooling unit.
- Remove the electrical wiring fastening clamp from the upper chamber of the intake flap.
- Then disconnect connector B from the damper motor.
- Next, from the heater housing and cooling unit, unscrew the mounting screws - A of the lower chamber of the intake damper.
- And remove the intake flap motor 1.
Then remove the air conditioner motor
The fan needs to be moved to the right and the mounting pin and elbow removed.
Qashqai heater electric motor repair
Replacing the Nissan Qashqai heater fan is not the only solution. You can try to repair the faulty element. The procedure for removing the fan remains identical to that described in paragraph “Step-by-step description of replacing the heater motor.” After removing it, you can see the accumulation of dust. Clogging can cause the impeller to jam. To perform an audit, you must perform the following operations:
- To dismantle the impeller, unscrew the upper fixing nut;
- The internal cavity of the impeller is cleaned from dust deposits;
- Deposits of dust and dirt particles on the upper and lower parts of the motor bushing are removed with a brush or brush;
- Subsequently, the condition of the brush-contact apparatus is monitored. If the brushes are worn, they must be replaced;
- The lock washers and others following them are removed from both sides of the electric motor shaft, then the fan axis is dismantled;
- At this stage, the condition of the bearings is checked, check for play, hum or increased noise during rotation. If any suspicion arises, the bearing must be replaced. To do this, you will need to bend the three retaining petals, dismantle the failed element and install a new one;
- In the future, we assemble the electric motor in the reverse order. At the same time, we lubricate the rubbing parts of the mechanism.
Spare parts for repair and replacement
As we have already figured out earlier, there can be many reasons why the Qashqai stove fan does not work. In case of a complete replacement of the entire assembly, you will need to know which spare parts are suitable for the Nissan Qashqai. When replacing individual elements of a mechanism, you will first need to correctly determine the cause of the damage. And then move on to selecting the appropriate spare part. The price of an assembled stove fan or its individual components depends on the supplier.
For Nissan Qashqai, you can use original electric motors, which are supplied in a housing and with an impeller. Articles:
As analog fans, you can use heating system fans from Nissan X-Trail: 27225-EN000, 27225-EN00B.
Why you may need to replace the Nissan Qashqai heater motor
Operating a car in winter with a non-working heater often not only causes discomfort, but becomes almost impossible. Especially when it comes to long trips. Let's look at several common malfunctions of the interior heater on a Nissan Qashqai.
- Weak hot air flow. This problem occurs most often, and there can be several reasons for its occurrence. One of the most common causes of this phenomenon is insufficient rotation speed of the stove motor. The motor may not operate at full power due to a malfunction in it or due to a malfunction in the speed controller. The second common cause of this phenomenon is clogging of air lines or fan blades with dust and other foreign materials. Sometimes the fan blades are damaged or the fan is not seated correctly on the output shaft of the electric motor.
- Not hot enough or completely cold air. There are two main reasons here. The first is a problem with the heater core. It can become clogged both outside and inside. Sometimes, due to problems with the engine, the radiator of the stove becomes airy. The second is a breakdown or improper operation of the dampers. Incomplete closing of the damper, which opens the air supply channel from the outside, will reduce the overall heating efficiency.
- Increased noise during stove operation. The rotor bearings in the heater electric motor begin to make noise when wear appears. Also, sometimes noise pollution is caused by system clogging due to the creation of turbulent flows in the mains.
- Complete failure of the electric motor. Frequent breakdowns. The reason is often complete exhaustion of the brushes or burnout of the stator or rotor windings. Also, wiring contact failure or malfunctions in the heater intensity regulator may manifest themselves in a similar way.
REFERENCE. Often, low airflow intensity is associated with critical clogging of the cabin filter. The filter has a limited service life. After the official warranty from the dealer expires, many car enthusiasts switch to carrying out maintenance themselves. And often the need to replace the cabin filter is simply forgotten.
It is recommended to check the performance of the stove before the onset of cold weather, so as not to be left without heating with the onset of winter, replacing the heater motor on the Nissan Qashqai in time.
Motor repair
Depending on the damage, the motor is either repaired or completely replaced. It happens that repairs are possible, but not rational: even though a used motor at disassembly will cost much less than a new one in a store, purchasing individual parts can be quite expensive, if they can be found at all. In such cases, the stove motor is completely changed.
In any case, the condition of the heater motor is assessed after removing it and cleaning it from dust that accumulates both on the body and under it.
Before starting repairs, you need to check:
- condition of the bushing (or bearing);
- presence of fan damage;
- wiring condition;
- checking the resistance on the winding (both rotor and stator);
- checking the condition of the brush assembly.
At the same time, the air ducts are cleaned, the functionality of dampers, switches and all components is checked.
Instructions
To assess the condition of the motor and important components, you need to remove the impeller - for this you will need an 8-mm wrench - and carefully remove the motor from the housing. In this case, mandatory dust removal is carried out. Checking and replacing brushes on a Nissan Qashqai will require removing the brush holder plate.
- A broken fan is not repaired, but replaced with a new one.
- Worn brushes can be replaced, although this is a labor-intensive process best left to the professionals.
- If the rotor (armature) on which the brushes move is worn out, you will have to change the entire motor; repairing the old one is useless.
- A burnt winding also ends with a complete replacement of the stove motor.
- If it is necessary to replace the bearing, the antennae are unbent and a new part is installed. Suitable articles: SNR608EE and SNR608ZZ.
It is quite possible to repair the electric heater motor on a Nissan Qashqai yourself. Like replacing the heater motor, this is a painstaking and not easy task. Maybe you won’t be able to do everything right the first time, but your eyes are afraid, but your hands are doing the work, the main thing is not to give up.
Suspension
Shock absorbers, Shock absorber strut, Shock absorber bump stop, Shock absorber boot, Shock absorber bushing, Rear shock absorbers, Shock absorber support, Support bearing, Front shock absorbers, Shock absorber silent block, Springs, Rear springs, Spring support, Front springs, Suspension arms, Control arm silent block, Rear control arm, Bolt Arm, Upper Arm, Left Arm, Lower Arm, Front Arm, Cross Arm, Right Arm, Trailing Arm, Ball Joint, Hub, Hub Bearing, Hub Nut, Hub Bolt, Rear Hub, Hub Cap, Front Hub, Hub Seal, Stud hubs, Stabilizer, Stabilizer bushings, Stabilizer links, Springs, Spring bolt, Spring bushing, Rear spring, Spring bracket, Spring leaf, Spring pin, Front spring, Spring cushion, Spring silent block, Spring shank, Spring stepladder, Air suspension, Air suspension compressor, Air springs, Air suspension unit, Steering knuckle, Swivel bearing, Trunnion, Kingpin, Rear beam, Beam silent block, Subframe, Subframe silent block, Wheel spacers
Electrics
Battery, Terminal, Alternator, Alternator Belt, Alternator Belt Tensioner, Alternator Brushes, Diode Bridge, Alternator Belt Roller, Overrunning Clutch, Alternator Belt Kit, Alternator Pulley, Alternator Clutch, Alternator Bearing, Starter, Bendix, Solenoid Relay, Starter Brushes, Bearing starter, Control unit, Comfort unit, Fuse block, Steering column switch, Tempomat, Sensors, Oil pressure sensor, Throttle sensor, Injector sensor, Oil level sensor, Air pressure sensor, Engine temperature sensor, Camshaft sensor, Air temperature sensor, Signal sensor, Parking sensors, Crankshaft sensor, Fan sensor, Tire pressure sensor, Fuel pressure sensor, Knock sensor, Mass air flow sensor, Rain sensor, Hall sensor, Idle speed sensor, Relay, Turn signal relay, Signal relay, Wiper relay, Buttons, Horn, Antenna , Wiring harness
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