Replacing front struts on a Nissan Almera G15: a detailed guide with photos and tips

Replacing front shock absorber struts with Nissan Almera G15 - a task that every owner of this car faces sooner or later. The wear of the struts is manifested not only by a deterioration in comfort, but also by a direct impact on safety: the braking distance increases, the car begins to “steer” on uneven surfaces, and during sharp maneuvers a dangerous body sway appears. Car repair shops charge from 8 to 15 thousand rubles for this work (depending on the region), but if you have the tools and minimal skills, you can do it yourself.

In this article we will analyze the entire process from A to Z: how to diagnose a malfunction of struts, what spare parts to choose (original vs analogues), what tools will be needed, and most importantly - step-by-step instructions with photos and videos by replacement. We will pay special attention to typical mistakes that beginners make and nuances specific to Almera G15 (for example, working with upper supports and springs). If you've never done suspension, don't worry - we've outlined everything so that even a novice car enthusiast can handle it.

Signs of wear on the front struts on a Nissan Almera G15

The first symptoms of “dying” struts are often attributed to bad roads or seasonal tires. However, if you notice at least 3-4 signs from the list below, it’s time to check your suspension:

• 🔴 The car "sags" with its nose when braking - especially noticeable at speeds above 60 km/h.
• 🔴 Body rocking after passing speed bumps or potholes (more than 2-3 vibrations).
• 🔴 Knocking in the suspension on small irregularities (often confused with wear of silent blocks or balls).
• 🔴 Moving to the side when driving in a straight line (especially after 80 km/h).
• 🔴 Uneven tire wear — “bald patches” along the edges of the tread.
• 🔴 Oil leak from the struts (visible by greasy streaks on the shock absorber body).

On Almera G15 The racks last on average 80–120 thousand km, but this period can be reduced to 50–60 thousand km when driving on rough roads or an aggressive driving style. A special feature of this model: the front struts wear out faster than the rear struts due to the McPherson design and the increased load on the front axle. If you ignore the problem, the consequences will be more serious than just discomfort: the suspension geometry is disrupted, wheel bearings and even the steering rack suffer.

⚠️ Attention: On Almera G15 with a mileage of more than 100 thousand km, when replacing struts, be sure to check the condition support bearings And anthers. Their wear accelerates the failure of new shock absorbers.

Which racks to choose: original or analogues?

The market offers dozens of rack options for Nissan Almera G15 - from original to budget Chinese copies. Let's figure out what to choose depending on your budget and goals:

Rack type	Manufacturer / Article	Average price (per 1 piece)	Pros	Cons
Original (Nissan)	56210-4M000 (right), 56210-4M001 (left)	12 000–15 000 ₽	Perfect compatibility, resource 100+ thousand km	Expensive, often counterfeited
Kayaba (KYB)	339302 (Excel-G) / 339303 (Ultra SR)	7 000–9 500 ₽	Best price/quality ratio, softer than the original	Ultra SR rigid for city driving
Monroe	OE Spectrum 904358	6 500–8 000 ₽	Good energy capacity, suitable for bad roads	The first 500 km may “creak”
Sachs	315 102	8 000–10 000 ₽	Stiff, good handling at high speeds	Not suitable for comfortable driving
Budget analogues	Febi, TRW, Delphi	4 000–6 000 ₽	Low price, easy to find	Resource 30–50 thousand km, leaks are possible

For most owners Almera G15 optimal choice - Kayaba Excel-G or Monroe OE Spectrum. They are softer than the original, but at the same time they are reliable and do not sag after 20 thousand km. If you drive aggressively or are often loaded, pay attention to Sachs or KYB Ultra SR (but be prepared for a stiffer suspension).

When purchasing, be sure to check:

• 📦 Availability of certificate (there must be a hologram or QR code on the box).
• 🔧 Complete set: The box should contain a strut, boot, bump stop and rod nut.
• 🔍 Markings on the body — in the original and high-quality analogues it is clear, without paint drips.

⚠️ Attention: On Almera G15 front struts not interchangeable with the rear ones! The part numbers for the right and left racks are also different (see table above). Buy only in pairs - even if one strut is “live”, the difference in stiffness will lead to an imbalance in the suspension.

Tools and preparation for replacement

To replace the front struts with Nissan Almera G15 you will need:

Jack and supports (or lift)

Socket set (10, 12, 14, 17, 19 mm)

21 mm socket wrench for rod nut

Spring puller (required!)

WD-40 or similar penetrating lubricant

Torque wrench (optional)

Hammer and chisel (for stuck nuts)

New struts + support bearings (if replacement is required) -->

Pay special attention spring puller. On Almera G15 the springs have a high compression force, and attempting to disassemble the strut without a puller can lead to injury or damage to new parts. Also prepare your workplace:

• 🚗 Place the car on a flat surface, engage the gear and place chocks under the rear wheels.
• 🔧 Treat all threaded connections WD-40 1–2 hours before the start of work.
• 📸 Take a photo of the location of all fasteners and wires (especially the ABS sensor if it is in the way).

If this is your first time doing suspension, practice with the rack removed compress and decompress springs puller without completely disassembling it. This will help you understand the principle of operation of the tool and avoid errors during assembly.

What to do if the stem nut does not unscrew?

If the stem nut is stuck (a common problem on machines older than 5 years), use the following method:

1. Clamp the rod in a vice through soft gaskets (for example, rubber).

2. Heat the nut with a hair dryer or blowtorch (do not overheat!).

3. Hit the key sharply with a hammer (not the nut!) to knock off the rust.

4. If that doesn’t help, cut off the nut with a grinder and replace it with a new one (they are sold separately).

Step-by-step instructions for replacing front struts

The replacement process is the same for both racks, so let’s look at it using the left one as an example. Opening hours: 2–3 hours per side (for a beginner).

Step 1: Removing the Wheel and Separating the Strut from the Knuckle

1. Jack up the car and remove the wheel. Unscrew two bolts securing the strut to the steering knuckle (17 mm head).

2. Disconnect brake hose from the bracket on the rack (10 mm wrench). Do not kink the hose!

3. If it interferes ABS sensor, carefully unclip it from the mount (do not disconnect the connector!).

Step 2: Removing the pillar from the arch

1. Open the hood and remove plastic plug upper support (pry off with a screwdriver).

2. Holding the rod with a 6 mm wrench (so as not to turn), unscrew rod nut (21 mm head). This is where a torque wrench comes in handy - the tightening torque during assembly should be 50–60 Nm.

3. Unscrew three nuts securing the support to the body (12 mm head). The stand can be removed.

Step 3: Disassemble and replace the rack

1. Install the stand in spring puller and compress the spring until the support bearing is released.

2. Unscrew the rod nut (if you have not done this before) and disassemble the stand:

• Remove the support with the bearing.
• Take out the spring with cups.
• Replace bumper and boot (they come with the stand).

3. Assemble the new rack in reverse order. Don't forget to rearrange the spring cups from the old rack, if the new one doesn’t have them!

Step 4: Installation and Testing

1. Install the stand into the arch, secure the three support nuts (moment 20–25 Nm).

2. Connect the strut to the steering knuckle and tighten the bolts (moment 80–100 Nm).

3. Put on the wheel, lower the car and rock the body several times up and down until the stand is in place.

4. Swipe test drive: Check for knocking, slipping and rocking.

Common mistakes and how to avoid them

Even experienced craftsmen sometimes make mistakes when replacing racks with Almera G15. Here are the most common:

• 🔧 Not tightening the nuts - especially dangerous for the rod nut. Consequences: knocking, play, rapid wear of the strut.
• 🔄 Mixed up spring cups — the upper and lower cups are different! If they are installed incorrectly, the spring will not work correctly.
• 🚗 Ignoring support bearings — their resource often coincides with the racks. If you leave the old ones, the new racks will last 2 times less.
• 🔨 Using a percussion instrument to unscrew the rod nuts - this leads to deformation of the rod and leakage of the strut.
• 🔍 Unverified analogues - budget racks (for example, Febi) may have different stiffnesses even in one pair.

One more critical error - don't check ABS brake hoses and wires after installation. On Almera G15 they often rub against the rack brackets, which can lead to hose rupture or short circuit.

⚠️ Attention: If, after replacing the struts, the car began to “fell” in turns or there was a strong roll, most likely you installed struts with different stiffness (for example, one KYB Excel-G, and the other - Sachs). In this case, you will have to redo the work.

When is it necessary to replace support bearings?

Support bearings on Nissan Almera G15 fails in about 80–100 thousand km, but their wear depends on operating conditions. Signs of malfunction:

• 🔊 Crunching or clicking noise when turning the steering wheel (especially in place).
• 🚗 Vibration on the steering wheel when driving over uneven surfaces.
• 🔧 Rack play — if you swing the car by the wing, the strut will “dangle”.

It is convenient to combine the replacement of bearings with the replacement of struts, since for this you still have to disassemble the upper support. The original bearings are assembled with the support (54501-4M000), but can also be purchased separately (for example, SKF VKBA 3540 or SNFA B148).

When installing a new bearing:

1. Check integrity rubber gasket between the support and the body.
2. Apply lubricant to fit the bearing (for example, Litol-24).
3. Tighten the stem nut only after complete assembly of the rack!

Should I change the struts myself?

Do-it-yourself replacement of front struts Nissan Almera G15 allows you to save money 5–10 thousand rubles (that’s what the services charge for the work). However, there are nuances that are worth considering:

Advantages of self-replacement:

• ✅ Saving money (the cost of work in the service is often equal to the cost of the racks themselves).
• ✅ Quality control - you know exactly what parts are installed.
• ✅ Experience for future repairs.

Disadvantages and risks:

• ❌ Danger when working with springs — without a puller, the risk of injury is extremely high.
• ❌ Requires special tools (torque wrench, puller).
• ❌ Difficulties with stuck nuts - You may need a grinder or a gas wrench.
• ❌ The need to adjust the camber — without this, new racks will last less.

If you have experience in suspension repairs (for example, you have already changed silent blocks or ball bearings), then replacing struts will not seem difficult. But if this is your first chassis repair, it is better to practice on less critical components or invite an experienced assistant.

Alternative option - partial self-replacement:

• Remove the racks and take them to a service center for disassembly/assembly (many workshops provide such a service for 500–1000 rubles per rack).
• Install the assembled racks onto the car yourself.

FAQ: Frequently asked questions about replacing struts on Nissan Almera G15

Is it possible to change the racks one at a time and not in pairs?

No, this is absolutely not recommended. Even if the second strut is “live”, the difference in rigidity will lead to suspension imbalance, sideways movement and uneven tire wear. The exception is if the second strut is new (changed less than 10 thousand km ago).

How to check if a strut is leaking?

Inspect the shock absorber housing: if there are oil stains or greasy stains on it, the strut is leaking. Another sign is “fogging” of the rod (a thin oil film). If the strut is dry, but there are other symptoms (knocking, swaying), the problem may be in the support bearing or spring.

Do I need to do a wheel alignment after replacing the struts?

Yes, definitely. On Almera G15 Replacing the struts affects the wheel alignment angles, especially if you removed the steering knuckle. Even a slight violation of the camber (0.5–1°) leads to accelerated tire wear and deterioration in handling.

Which racks are best for winter use?

Optimal for cold climates Kayaba Excel-G or Monroe OE Spectrum — they maintain performance at temperatures down to -30°C. Avoid hard stands (eg. Sachs), since in the cold they become even stiffer, which worsens comfort and increases the load on the body.

Is it possible to drive with knocking struts?

It is possible for a short time (1-2 weeks), but it is dangerous: worn struts increase the braking distance by 20-30%, worsen road grip and increase the risk of aquaplaning. In addition, shocks are transmitted to the steering rack and bearings, accelerating their wear.