Heater fan (heater motor) in Nissan Note E11 - one of those units that sooner or later fails. Symptoms of a malfunction are familiar to many: creaking, humming or a complete lack of air from the deflectors when the heating is on. If you encounter this problem, do not rush to go to the service center - you can perform the replacement yourself, saving up to 5-7 thousand rubles.

In this article we will walk through the entire process from fault diagnosis to installing a new fan, including the choice of spare parts, the necessary tools and common mistakes. We will pay special attention Hidden instrument panel mounts, which are often overlooked during disassembly, which leads to damage to the plastic clips. The material is suitable for owners Nissan Note E11 2006–2013 model years with petrol and diesel engines.

Signs of a malfunctioning stove fan

The first signal about problems with the heater motor is extraneous sounds when the stove is operating. It could be:

  • 🔊 Creaking or squealing — bearing wear or debris getting on the blades.
  • 🌀 Humming or rattling — impeller imbalance or loose fastenings.
  • 🚫 Lack of air when the heating is turned on, there is an open circuit or a burnt out motor.
  • 🔥 Burning smell - short circuit in the winding or overheating of the brushes.

If the fan only works on 4th speed (maximum), but is silent at low modes, the problem is most likely in stove resistor (located next to the motor). In this case, there is no need to replace the fan - just change the resistor. To pinpoint the culprit, perform a simple test:

⚠️ Attention: Do not confuse a faulty fan with a clogged cabin filter! If the air is weak all speeds, first check and replace the filter (located under the glove compartment).

For diagnostics, remove the connector from the motor (accessible from the passenger's foot side) and apply directly 12V from the battery. If the fan doesn't spin, it's burned out. If it works, but is unstable, the problem is in the wiring or control unit.

📊 What symptom of a stove malfunction have you encountered?
  • Creak/squeal
  • Hum/Rattling
  • Doesn't work at speeds 1–3
  • Doesn't work at all
  • Other

Selection of spare parts: original vs analogues

Original stove fan for Nissan Note E11 has an article number 27350-4M000 (for models with air conditioning) or 27350-4M001 (no air conditioning). Average price at official dealers - 8,000–12,000 rubles. However, there are proven analogues that will cost less:

Brand Article Price, ₽ Features
Nissan (original) 27350-4M000 8 000–12 000 1 year warranty, fully compatible
Denso 727-1001 4 500–6 000 Japanese quality, quiet operation
Valeo 698733 3 800–5 200 Good budget option, but less resource
Febi 101786 3 200–4 500 German brand, average quality

When choosing an analogue, pay attention to:

  • 🔧 Connection polarity - some Chinese copies have the wires mixed up.
  • 🔄 Direction of rotation - must coincide with the original (usually clockwise when viewed from the impeller).
  • 📏 Mount size — the holes must coincide with the original housing.
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Before purchasing, compare photographs of the original fan and an analogue one - sometimes the shape of the blades is different, which affects the blowing performance.

Tools and preparation for replacement

To replace the stove fan with Nissan Note E11 you will need:

  • 🔧 Screwdriver set: Phillips (PH2), flat, torx (T20).
  • 🔨 Plastic spatulas for removing clips (or an unnecessary credit card).
  • 🔌 Multimeter for checking voltage.
  • 🧲 Magnet on the telescopic handle (so as not to lose the bolts in the cabin).
  • 📦 New fan + rubber seal (if worn out).

Before starting work:

  1. Disable negative battery terminal (to avoid short circuit).
  2. Removing the front passenger seat will give access to the lower panel mounts.
  3. Remove the glove compartment (4 screws + 2 clips from below).

Disconnect the battery|Remove the passenger seat|Remove the glove compartment|Prepare tools|Test the new fan with a multimeter-->

The hardest part is disassembling the center console. The main thing here is to take your time and carefully snap off the clips so as not to break them. On Nissan Note E11 There are 3 "secret" fastenings:

  • 🔍 Under the decorative trim of the gearshift lever (removable by lifting it up).
  • 🔍 Behind the stove control unit (you need to remove the adjustment knobs).
  • 🔍 At the bottom of the driver's side panel (covered with a plastic plug).

Step-by-step instructions for replacing the fan

The whole process will take 2–3 hours at the first experience. Follow the instructions and take photographs of each stage of disassembly - this will help you put everything back together without errors.

Step 1. Removing the instrument panel

Remove:

  1. Decorative trim around the radio (pry off with a spatula from below).
  2. Climate control unit (unscrew 2 screws T20 rear).
  3. The lower part of the panel (4 clips + 2 bolts under the glove compartment).
  4. Steering column (unscrew 4 bolts PH2 and lower it down).

Step 2: Access the fan

The heater motor is located behind the center console, under the glove compartment. To get to it:

  1. Unscrew the 3 bolts securing the fan housing (two on top, one on bottom).
  2. Disconnect the power connector (press the latch and pull it up).
  3. Carefully remove the case along with the fan by turning it counterclockwise.
How to remove stove control knobs without damage

First, remove the plastic ring around the handle (pry it off with a flathead screwdriver). Then pull the handle towards you - it will be removed from the axle. Do not use excessive force to avoid breaking the plastic stem!

Step 3: Install a new fan

Before installing a new motor:

  • Check the integrity of the rubber seal on the body.
  • Lubricate the fan bearings silicone grease (if they are open).
  • Make sure the blades rotate freely (without binding).

Installation occurs in reverse order. Pay special attention to:

  • 🔌 Correct connection of the connector (do not confuse the polarity!).
  • 🔧 Tightening the housing bolts - they must be tightened without distortions.
  • 📋 Checking operation at all speeds before final panel assembly.
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After replacing the fan, be sure to check the operation of the stove in all modes before assembling the panel - this will save time if something goes wrong.

Common mistakes and how to avoid them

Even experienced craftsmen sometimes make mistakes when replacing a stove fan. Here are the most common:

⚠️ Attention: If after assembly the stove blows only at 4th speed, you forgot to connect the resistor connector (located next to the motor). There is no need to disassemble everything again - just remove the bottom part of the panel and connect the wires.

Error 1. Damage to the clip panel

Plastic clips on Nissan Note E11 fragile. To avoid breaking them:

  • Use plastic spatulas, not metal screwdrivers.
  • Heat the clips hairdryer (the plastic becomes softer).
  • Do not pull the panel by force - look for hidden fasteners.

Error 2: Wrong polarity

If after connection the fan rotates in reverse side, swap the wires in the connector. Prolonged operation "on the contrary" will lead to overheating of the motor.

Error 3. Forgot to check the cabin filter

A new fan will last longer if it is replaced along with it. cabin filter (article 27277-4M000). A clogged filter creates additional stress on the motor.

Cost of work in the service vs self-repair

At official dealerships for replacing the heater fan with Nissan Note E11 take from 6,000 to 10,000 rubles (excluding spare parts). In private services the price is lower - 3,500–5,000 rubles. However, even with the purchase of tools, DIY repairs will be cheaper:

Expense item Service On your own
Spare part (original) 8 000–12 000 ₽ 8 000–12 000 ₽
Spare part (analogue) 4 000–6 000 ₽ 4 000–6 000 ₽
Work 3 500–10 000 ₽ 0 ₽
Tools — 500–1,500 ₽ (if purchased)
Total (with analogue) 7 500–16 000 ₽ 4 500–7 500 ₽

The savings are obvious, but keep in mind that DIY repairs require time and care. If you have never disassembled a car panel, practice removing the glove compartment or radio before the main work.

Prevention: how to extend the life of a stove fan

To make your heater motor last longer, follow these simple recommendations:

  • 🌬️ Change the cabin filter every 15,000 km (or once a year).
  • 🚿 Avoid moisture into air ducts (for example, when washing under the hood).
  • 🔧 Lubricate periodically fan bearings (every 2–3 years).
  • ❄️ Don't turn the stove on high Immediately after starting the engine in winter, let the engine warm up.

If you often drive on dusty roads, install additional zero resistance filter to the air duct inlet. This will reduce the load on the fan and extend its life.

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After replacing the fan, treat the panel's plastic clips silicone grease - this will make the next disassembly easier and prevent squeaks.

Frequently asked questions (FAQ)

Is it possible to repair an old fan instead of replacing it?

In most cases, repair is not practical - it is cheaper to buy a new one. However, if the problem is bearings (creaking without loss of power), they can be replaced. To do this:

  1. Disassemble the fan housing.
  2. Remove the old bearings (usually 608ZZ).
  3. Install new ones after lubricating them lithium grease.

If the winding or brushes burn out, repairs will cost more than a new motor.

Why is the new fan noisier than the old one?

It's ok for the first ones 50–100 km — new bearings and brushes are being ground in. If the noise does not go away, check:

  • Correct installation (are there any distortions in the housing).
  • The integrity of the sealing rubber (may vibrate).
  • Quality of spare parts (Chinese analogues are often noisier than the original).
Do I need to completely remove the dashboard to replace it?

No, on Nissan Note E11 just remove it bottom of the panel and move out the center console. Complete dismantling of the dashboard is required only when replacing the heater radiator.

How to check the heater resistor?

The resistor is located next to the fan (box with 3-4 wires). To check it:

  1. Remove the connector from the resistor.
  2. Use a multimeter to test the resistance between the contacts:
    • 1–2 ohms - OK.
    • More than 10 ohms or a break - faulty.

Article number of the original resistor: 27380-4M000.

Is it possible to drive without a heater fan?

Technically yes, but it's not safe:

  • in winter the windows fog up, which impairs visibility.
  • Doesn't work in summer blowing feet (if there is no air conditioning).
  • It may overheat when driving for a long time without airflow. climate control unit.

If the fan burns out on the road, drive to the repair site with the window slightly open for ventilation.