Washer reservoir in Nissan Almera - a seemingly simple part, but its malfunction can cause a lot of trouble. From cracked plastic to clogged nozzles, problems with your windshield washer system can affect your driving safety, especially in rainy weather or winter. In this article we will look at everything that owners need to know. Almera G15, N16 And N17: how to choose a suitable tank, replace it yourself, avoid common mistakes and extend the life of the system.

We will pay special attention to nuances that are often overlooked: compatibility of spare parts for different generations, correct selection of fluid (so as not to damage the pump), as well as diagnostics of problems - from leaks to motor failure. If you notice that the washer is not working properly or the fluid is draining too quickly, here you will find a checklist to check and step-by-step instructions.

Design and location of the washer reservoir Nissan Almera

Most models Almera The washer reservoir is located in the engine compartment on the driver's side (on the left, when viewed in the direction of travel). It is a plastic container with a volume 3.5–5 liters (depending on generation), equipped with:

  • 🔹 Pump (submersible type, with electric drive)
  • 🔹 Liquid level sensor (not on all trim levels)
  • 🔹 Lid with strainer (prevents debris from entering)
  • 🔹 Branch pipes for supplying fluid to the windshield and rear window nozzles

B Almera G15 (2012–2019) the tank is integrated with the pump into a single unit, whereas in N16 (2000–2006) the pump can be removable. Important: on models with climate control the tank is sometimes moved closer to the radiator to optimize space. To find it accurately, look for a white plastic tank with a blue or black lid.

📊 What Nissan Almera do you have?
  • G15 (2012–2019)
  • N16 (2000–2006)
  • N17 (2020–present)
  • Other

On Almera N17 (from 2020) the design has become more complicated: the tank is divided into two compartments - for the windshield and rear window, and the pump is equipped with an additional valve to regulate the pressure. This is due to the system Auto Wipe, which automatically activates the washer when the wipers are turned on.

⚠️ Attention: On vehicles with diesel engine The washer reservoir may be shifted to the right due to the location of the adsorber. Before replacing, check the engine compartment diagram for your modification.

Signs of tank malfunction and diagnostics

Problems with the washer reservoir do not appear immediately, but ignoring them is dangerous - this can lead to pump failure or clogged nozzles. Let's look at the key symptoms and their possible causes:

Symptom Probable Cause Solution
Liquid does not reach the glass Clogged lid filter, pump failure, broken wiring Clean the filter, check the pump with a multimeter, inspect the connectors
Leak under the car (front left) Crack in the tank, wear of the pipe seals Replacing the tank or sealing the crack with epoxy resin (temporary solution)
The pump hums, but does not pump fluid Air entering the system, wear of the pump blades Bleed the system, replace the pump
Fluid drains too quickly Leaking pipes, leaking injectors Checking the tightness of hoses, replacing O-rings

To diagnose the pump, disconnect the power connector and connect it directly to the battery (polarity is important!). If the pump does not work, check the fuse F32 (10A) in the block under the steering wheel - it is responsible for the washer circuit. On Almera G15 a relay can also be triggered K5, located in the additional block behind the glove compartment.

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If the liquid freezes in the tank in winter, add isopropyl alcohol (10-15%) - this will lower the freezing point and prevent damage to the plastic. Do not use regular water in cold weather!

Choosing a washer reservoir: original vs analogues

When replacing the tank, owners Nissan Almera are faced with a dilemma: to buy an original part or an analogue. Original tanks (part numbers are given below) guarantee a perfect fit, but their price can be steep. Analogues are cheaper, but require checking for compatibility.

For Almera G15 (2012–2019) suitable articles:

  • 🔧 Original: 28531-JM00A (tank + pump)
  • 🔧 Analogue: Febi 28531 or Hella 8EL 355 107-131
  • 🔧Pump separately: 28532-4M000 (original) or Valeo 587053

For N16 (2000–2006) current:

  • 🔧 Original: 28531-9M000
  • 🔧 Analogue: Meyle 285 310 0001 or Topran 101 573
⚠️ Attention: When buying an analogue, check location of pipes - on some Chinese copies they are shifted by 1-2 cm, which will complicate installation. Also pay attention to the material: cheap plastic can crack at sub-zero temperatures.

On Almera N17 (from 2020) the washer reservoir is supplied only complete with a pump and level sensor - they cannot be purchased separately. Original article: 28531-4M20A. This is important to consider when ordering spare parts, since separate purchases of components are not possible.

How to distinguish a fake from the original?

The original Nissan reservoir has:

- Manufacturer's logo (embossed, not pasted)

- Smooth welding seams without burrs

- Article marking on the bottom (not on the side wall)

- Complete with O-rings in a bag

Step-by-step DIY washer reservoir replacement

Replacing the tank with Nissan Almera does not require special tools, but will require care - especially when working with pipes. Below are universal instructions suitable for most generations.

Drain the remaining fluid from the tank|Disconnect the battery terminal (negative)|Prepare a container for draining|Prepare a new tank and seals-->

Step 1. Dismantling the old tank

  1. Remove the reservoir cap and drain the liquid through a hose (you can use a syringe with a tube).
  2. Disconnect the pump power connector (on G15 it is secured with a latch N16 - screw).
  3. Loosen the pipe clamps (use a flat-head screwdriver or pliers).
  4. Unscrew the tank mounting bolts (usually 2-3 pieces, 10 mm wrench).
  5. Carefully remove the tank by pulling it up (at N17 the duct may need to be removed).

Step 2. Installing a new tank

  1. Move the O-rings from the old tank (if they are in good condition) or use new ones.
  2. Place the tank in place, aligning the mounting holes.
  3. Connect the pipes, making sure they are not twisted. Tighten the clamps with a force of 1.5–2 Nm.
  4. Connect the pump connector and check the reliability of the contact.
  5. Fill with fluid and test the system by turning on the washer.

On Almera G15 may be required after replacement error reset in the control unit (if the fault indicator is on). To do this:

  1. Turn on the ignition (without starting the engine).
  2. Press and hold the trip mileage reset button (on the dashboard) for 10 seconds.
  3. Turn off the ignition and restart the engine.
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When installing the tank on N17 be sure to check the operation of the level sensor - if it is faulty, a low fluid level warning will light up on the dashboard even after refueling.

Washer system maintenance: tips and mistakes

To make the washer reservoir last longer, just follow a few rules:

  • 💧 Use special liquid with anti-icing additives in winter (for example, Liqui Moly Antifrost or Hi-Gear).
  • 🧹 Once every 3 months, rinse the tank with water with added vinegar (1:10) - this will remove plaque and bacteria.
  • 🔧 Check the tightness of the pipes at every maintenance - cracks often appear in bends.
  • ❄️ Before winter, drain the remaining summer liquid - it can crystallize and damage the pump.

Typical errors that shorten the service life of the system:

  • ❌ Filling water from the tap leads to the formation of scale on the pump.
  • ❌ Using detergents (for example, Fairy) foams and clogs the nozzles.
  • ❌ Ignoring a leak - even a small crack will grow over time.
  • ❌ Using sealant to repair a tank is a temporary solution that can clog the system.

On Almera N16 a common problem with oxidation of pump contacts. To avoid this, once a year, remove the connector, clean the contacts with WD-40 and apply lithol for protection against moisture.

Tank repair: when is it possible?

A crack in a tank does not always need to be “treated” by replacement - sometimes it can be repaired. However, this is only relevant for minor damage (up to 2 cm) on the top or side. If there is a crack at the bottom or near the pipes, the tank must be replaced.

For repair you will need:

  • 🔧 Epoxy resin (eg. Poxipol) or cold welding.
  • 🔧 Sandpaper (grit 120–200).
  • 🔧 Degreaser (acetone or white spirit).

Step by step process:

  1. Drain the fluid and remove the reservoir.
  2. Sand the crack, removing paint and plastic burrs.
  3. Degrease the surface.
  4. Apply 2-3 layers of epoxy, allowing each layer to dry for 15-20 minutes.
  5. After complete drying (24 hours), install the tank back.
⚠️ Attention: Do not use for repairs silicone sealant — it does not adhere to the plastic of the tank and can peel off, clogging the nozzles. Also avoid welding with hot air - this will distort the plastic.

On Almera G15 After repairing the tank, it is recommended to replace it filter in the lid - it often becomes clogged with resin particles. The filter can be purchased separately (item no. 28535-JM000) or wash the old one in gasoline.

Frequently asked questions about the washer reservoir Nissan Almera

Is it possible to fill the washer reservoir with regular water?

You can fill water only in the warm season, but it is better to use distilled water — it does not leave residue on the pump. In winter, water freezes and can rupture the tank or pipes. The best option is special liquid with additives, which not only does not freeze, but also cleans the glass of dirt.

Why does the washer work intermittently (sometimes it pumps, sometimes it doesn’t)?

There are several reasons:

  1. Filter clogged in the reservoir cap - wash it or replace it.
  2. Air entry into the pipes - bleed the system by pressing the pump manually (on N16 To do this you need to remove the tank).
  3. Oxidation of contacts pump - clean the connector and apply Litol-24.
  4. Pump brush wear - replacement required.
What is the volume of the washer fluid reservoir? Almera G15?

Tank volume per Almera G15 (2012–2019) is 4.2 liters. However, the actual working volume is less - about 3.8 liters, since the pump cannot pump out the liquid completely. On N16 smaller tank - 3.5 l, and on N17 — 4.8 l (due to separate system for windshield and rear window).

What should I do if the washer pump hums but does not pump?

This is a sign blade jamming or shaft break. Try:

  1. Disconnect the pipe from the pump and check whether liquid flows when pressing directly on the fitting.
  2. If fluid does not flow, the pump must be replaced.
  3. If it does, the problem is clogged pipes (blow them with compressed air).

On Almera N17 a similar symptom may indicate a malfunction pressure valve in the pump - it cannot be repaired, only replaced with a block.

Where is the washer fuse located? Almera G15?

Windshield washer fuse on Almera G15 located in main fuse box (under the steering wheel, on the left). This is a fuse F32 on 10A. The fuse for the rear washer (if equipped) F18 (7.5A). The block diagram is indicated on the inside of the cover.