Rear shock absorbers Nissan Almera G15 (2012–2018) is a critical element of the suspension, on which not only comfort, but also control safety depends. Unlike front struts, rear dampers often fail less noticeably, but their wear leads to poor traction, longer braking distances and the risk of aquaplaning. Owners Almera G15 encounter typical problems: oil leaks, rod play or complete shock absorber failure after 80–100 thousand km.

In this article we will analyze all about rear shock absorbers for Nissan Almera G15: from signs of malfunction to step-by-step replacement with photos and videos. You will find out which original articles are suitable for different years of manufacture, which analogues from Kayaba, Monroe or SACHS it is better to choose, and how to avoid installation errors. We will pay special attention hidden defects that can only be diagnosed on the lift - for example, wear of bushings or corrosion of fasteners.

Signs of a faulty rear shock absorber Nissan Almera G15

The first symptoms of wear on the rear shock absorbers Almera G15 Often attributed to “road conditions” or “tire fatigue”. However, ignoring these signals leads to accelerated wear of other suspension elements - springs, silent blocks and even wheel bearings. Look out for the following signs:

  • 🚗 Body rocking when driving over bumps, the car “nods” for a long time after the holes, as if it were springing.
  • 💦 Traces of oil on the shock absorber body - even a small leak means loss of tightness and reduced efficiency.
  • 🔊 Knocks or squeaks from the rear axle when driving on gravel or at low speeds.
  • 🛑 Increased braking distance — worn shock absorbers do not keep the wheel in the optimal contact patch.
  • 🌊 Hydroplaning on a wet road - water is not squeezed out from under the wheel, which leads to loss of control.

One of the most insidious symptoms is Uneven rear tire wear. If the tread wears off in patches or on the inside/outside, this may indicate shock absorber malfunction or spring sag. You can check this with a simple test: press firmly on the rear bumper and release. If the body bounces more than 1-2 times, the shock absorbers require replacement.

⚠️ Attention: On Nissan Almera G15 with mileage over 120 thousand km is often found shock absorber rod break due to corrosion. This leads to a complete loss of control of the rear axle! Inspect the rod for rust at every maintenance.
📊 How often do you check the condition of the shock absorbers on your car?
  • Every 10 thousand km
  • Once a year
  • Only when knocking occurs
  • Never checked

Original articles and analogues: what to choose for Almera G15

Rear shock absorbers for Nissan Almera G15 (in the back N17) vary depending on the year of manufacture and configuration. Supplies original parts Nissan under the articles:

Year of manufacture Original article Manufacturer Note
2012–2015 56210-BM400 Nissan (production Hitachi) Suitable for basic versions
2015–2018 56210-BM40A Nissan (production Kayaba) Improved version with increased resource
All years 56210-4M000 Nissan (universal) For markets with difficult road conditions

The cost of original shock absorbers starts from 5,000 rub. per piece, but many owners prefer high-quality analogues. The best options in terms of price/quality ratio:

  • 🔧 Kayaba (KYB) 349033 - softer than the original, but more durable (lifespan up to 150 thousand km).
  • 🔧 Monroe G4486 — the optimal choice for urban use.
  • 🔧 SACHS 315 384 — tough, suitable for aggressive driving style.
  • 🔧 BOGE 23-0549 - a budget option (from 2,500 rubles), but the resource is lower.

When choosing analogues, pay attention to gas type: suitable for most drivers gas-oil shock absorbers (For example, Kayaba Excel-G), but for sport driving it is better to take gas (For example, KYB Ultra SR). Also check the package contents - some sets are missing anthers And bumpers, which will have to be purchased separately.

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If you choose shock absorbers for Almera G15 with a mileage of more than 100 thousand km, give preference to models with reinforced rod (For example, Monroe Reflex). This will protect against breakage when falling into a deep hole.

Step-by-step replacement of the rear shock absorber: tools and nuances

Replacing the rear shock absorber with Nissan Almera G15 takes about 1–1.5 hours per side if you have a tool. The main difficulty is stuck fastening nuts, so prepare in advance:

  • 🔨 Spanners for 17 mm And 19 mm (for lower and upper fastening).
  • 🔨 The socket head is on 10 mm to remove the plastic protection.
  • 🔨 Spring remover (if replacement is required along with the spring).
  • 🔨 Penetrating lubricant WD-40 or Liqui Moly MoS2.
  • 🔨 Torque wrench (nut tightening torque - 50–60 Nm).

Work order:

  1. Preparation: Jack up the rear of the car and place jack stands on the front wheels. Remove the wheel and plastic trunk protection (if necessary).
  2. Removing the old shock absorber:
    • Unscrew bottom nut mounting the shock absorber to the lever (key on 19 mm).
    • Unscrew top nut rod in the trunk (key on 17 mm, keep the rod from turning).
    • Remove the shock absorber along with the spring (if you are replacing only the shock absorber, use a disassembly puller).
  • Installing a new one: Reassemble the assembly in reverse order. Do not overtighten the nutsuntil the car is lowered onto its wheels!

    • Check that new nuts and washers are included|

    Treat the threads of the fasteners with copper grease|

    Make sure the boot and bump stop are installed correctly|

    Bleed the shock absorber before installation (compress/decompress 5–6 times) -->

    Pay special attention pumping the shock absorber before installation. If this is not done, it may fail after several hundred kilometers. Also check the condition mounting bushings - if they are cracked, replace them (part number 56218-BM400).

    ⚠️ Attention: On Almera G15 with the system ESP After replacing shock absorbers, an error may light up C1130 (rotation angle sensor malfunction). To reset it you need recalibration of sensors via a diagnostic scanner (for example, Launch X431).

    Typical replacement mistakes and how to avoid them

    Even experienced craftsmen make mistakes when working with the rear suspension Nissan Almera G15. Here are the most common of them and ways to prevent them:

    1. Incorrect tightening of nuts:

      If you tighten the fasteners by weight (without load on the suspension), the spring may be deformed and the shock absorber will not work correctly. Solution: Perform final tightening only after the vehicle has been lowered onto its wheels.

    2. Ignoring bushings:

      Old rubber bushings often “stick” to the bolts. If they are not replaced, the new shock absorber will have play. Solution: Always buy a set of bushings (part no. 56218-BM400) and lubricate them before installation.

    3. Mixed up sides:

      Rear shock absorbers Almera G15 not interchangeable — left and right differ in the design of the fastenings. Solution: Check the markings (L - left, R - right) on the body.

    4. Lack of pumping:

      An unpumped shock absorber may “jam” after 500–1000 km. Solution: Bleed the part strictly according to the manufacturer's instructions (usually 5-6 full compression cycles).

    Another typical problem is rod corrosion due to a damaged boot. If you notice rust on the stem even a new shock absorber, replace it immediately under warranty! This is a manufacturing defect that will lead to a break.

    What happens if you don't change the shock absorber bushings?

    Old bushings lose their elasticity and begin to “creak” when the suspension operates. Over time this leads to:

    - Shock absorber play in the mount (knocks on uneven surfaces).

    - Uneven wear of the rod and seals.

    - Vibrations transmitted to the body, especially at speeds above 80 km/h.

    In critical cases, the bushing may burst and the shock absorber will simply “fall out” of the mount.

    How to extend the life of your rear shock absorbers

    Rear shock absorber life Nissan Almera G15 depends not only on the quality of the parts, but also on the driving style and care. Here are some proven ways to increase their service life:

    • 🚘 Avoid sudden starts and braking — this reduces the load on the suspension.
    • 🛣️ Avoid potholes and speed bumps at a speed not exceeding 20 km/h.
    • 🔧 Wash your harness regularly in winter - salt and reagents destroy anthers and stems.
    • 🔄 Check your tire pressure — underinflated wheels increase the load on the shock absorbers.
    • 🛠️ Every 20 thousand km, inspect the anthers for the presence of cracks.

    One of the most effective ways to extend the life of shock absorbers is installation of protective covers (for example, from Febi or Corteco). They prevent dirt and moisture from entering the stem. It is also useful to treat the fastenings once a year copper grease - this will make future replacement easier.

    If you frequently drive on dirt or off-road, consider installing shock absorbers with increased travel (For example, Kayaba Gas-a-Just). They are more expensive, but can withstand extreme loads.

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    The most common cause of premature wear of rear shock absorbers is Almera G15 — damaged anthers. Their cost is only 300–500 rubles, and replacement along with the shock absorber costs 3–4 times more.

    Replacement cost: do it yourself or go to a service center?

    Cost of replacing rear shock absorbers Nissan Almera G15 varies by region and type of service. Let's look at the average prices:

    Type of work Cost of service (RUB) Cost yourself (RUB)
    Replacing one shock absorber (without spring) 1 500–2 500 0 (parts cost only)
    Replacing a pair of shock absorbers with springs 4 000–6 000 500–1,000 (rent a puller)
    Suspension diagnostics on a lift 500–1 000 —
    Replacing bushings and anthers 800–1 500 200–300 (cost of new bushings)

    Replacing it yourself is cheaper, but requires skills and tools. If you have never worked with a suspension, it is better to contact a service center - errors during replacement can lead to loss of control at speed. This is especially true for Almera G15 with the system ESP, where after replacement is required sensor calibration.

    Average cost of service:

    • Official dealer: 3,000–5,000 rub. per pair (1 year warranty).
    • Independent service: 2,000–3,500 rub. (6 month warranty).
    • Garage technicians: 1,000–2,000 rub. (no guarantee).

    When choosing a service, check whether the price includes:

    • 🔧 Suspension diagnostics to And after replacements.
    • 🔧 Reset errors ESP (if required).
    • 🔧 Recycling of old shock absorbers (in some regions a separate fee applies).

    Frequently asked questions about rear shock absorbers Nissan Almera G15

    Can rear shock absorbers be replaced one at a time, or just in pairs?

    It is recommended to change shock absorbers a couple, even if the second one is still “alive”. Different stiffness of the left and right shock absorbers leads to:

    • Uneven grip of wheels on the road.
    • The car pulls to the side when braking.
    • Accelerated wear of the second shock absorber.

    An exception is if the second shock absorber is new (replaced less than a year ago) and has no signs of wear.

    How to check the shock absorber for Almera G15 without a lift?

    There are 3 ways:

    1. Sway test: Press the rear bumper and release. If the body swings more than 1-2 times, the shock absorber is faulty.
    2. Visual inspection: Look at the shock absorber - oil on the body or rust on the rod indicate the need for replacement.
    3. Roadside check: When driving over uneven surfaces, listen for knocks or squeaks from the rear.

    For an accurate diagnosis, you need to check for vibration stand or a lift.

    Which shock absorbers are better - gas or oil - for Almera G15?

    The choice depends on your driving style:

    • Oil: Softer, more comfortable for the city, but less durable (lifespan ~60–80 thousand km). Suitable for a quiet ride.
    • Gas-oil: Stiffer, but better road holding at high speeds. Resource - up to 120 thousand km. The best choice for most.
    • Gas: The toughest, for sport driving. On Almera G15 rarely installed - they can transmit vibrations to the body.

    For standard use the best option is gas-oil (For example, Kayaba Excel-G or Monroe Reflex).

    Is it necessary to do a wheel alignment after replacing shock absorbers?

    On Nissan Almera G15 replacement rear shock absorbers only does not affect the wheel alignment angles, therefore no need to do wheel alignment. However, if you changed:

    • Springs.
    • Levers or silent blocks.
    • Wheel bearings.

    That's checking and adjusting toe-in rear axle is required!

    What happens if you drive with faulty rear shock absorbers?

    Consequences of ignoring the problem:

    • Increased braking distance by 20–30% due to poor wheel grip.
    • Risk of aquaplaning on a wet road - water is not squeezed out from under the wheel.
    • Accelerated wear springs, silent blocks and wheel bearings.
    • Loss of control during sudden maneuvers (especially at speeds above 100 km/h).
    • Body damage — with strong impacts, the side members and arches suffer.

    Critical wear of shock absorbers can lead to wheel separation when falling into a deep hole!