Replacing rear shock absorbers on Nissan Almera N16: a complete guide with nuances

Rear shock absorbers Nissan Almera N16 - one of the key elements of the suspension, on which not only comfort, but also control safety depends. Over time, they wear out: knocking noises appear, handling on uneven surfaces deteriorates, and the braking distance increases. If you notice that the car begins to “sag” on bumps or that the body sways for a long time after passing a speed bump, it’s time to think about replacing it.

In this article we will look at all stages of replacing rear shock absorbers on Almera N16 (2000–2006): from selection of spare parts to final inspection. You will learn what tools you will need, how to avoid common mistakes and save money at a service station. And if you have never done suspension repair, don’t worry: our guide is also designed for beginners, with step-by-step photos and video links.

Signs of wear on rear shock absorbers: when is it time to change them?

On Nissan Almera N16 Rear shock absorbers last on average 80–120 thousand km, but this period may be shortened due to aggressive driving, bad roads or oil leaks. Here 5 main symptomsthat it's time to replace them:

• 🚗 Body rocking after driving over bumps (the car doesn’t calm down for a long time).
• 🔧 Knocks or squeaks in the rear when driving over bumps.
• 💧 Oil leaks on the shock absorber body (visible during visual inspection).
• 🛑 Increased braking distance due to the “squatting” of the stern when braking.
• 🔄 Uneven rear tire wear (spots or along the edges).

You can check the condition of the shock absorbers yourself: press firmly on the rear bumper and release sharply. If the body does more than 1–2 fluctuations - it's time to go to service or get ready for replacement. On Almera N16 often fail shock absorber bushings And bumpers, so they are also worth inspecting.

⚠️ Attention! If the shock absorber “punches” (a dull thump is heard when driving through holes), this can lead to damage. support cups body On Almera N16 They often rust - check their condition before replacing.

Which shock absorbers to choose for Nissan Almera N16: original vs analogues

On Nissan Almera N16 Two types of shock absorbers were installed: oil (softer, cheaper) and gas-oil (harder, but more durable). Original articles:

Type	Article number (OEM)	Manufacturer	Average price, rub.
Oil (rear)	54300-4M000	Nissan/Kayaba	3 500–4 200
Gas-oil (rear)	54300-4M001	Nissan/Kayaba	4 800–5 500
Bumper	54520-4M000	Nissan	800–1 200
Shock absorber bushing	54522-4M000	Nissan	500–900

If the original is too expensive, you can consider analogues from trusted brands:

• 🔹 Kayaba (KYB) — 343283 (oil) or 343284 (gas-oil). The best price/quality ratio.
• 🔹 Monroe — G4488 (gas-oil). Softer than the original, but reliable.
• 🔹 Sachs — 313 214. Rigid, suitable for sporty riding.
• 🔹 BOGE — 23-0570. Good for bad roads, but more expensive than analogues.

When choosing, pay attention to rod length And body diameter - on Almera N16 they must match the original (18 mm And 45 mm respectively). If you take gas-oil shock absorbers, keep in mind that they require running-in (the first 200-300 km can be tough).

Tools and preparation: what you need for replacement

To replace rear shock absorbers with Nissan Almera N16 don't need a professional tool, but there are several mandatory positions:

• 🔧 Jack And supports (or lift). Never work on the same jack stand - it is dangerous!
• 🔨 Head set (10, 12, 14, 17 mm) and extension cord.
• 🔩 19 mm socket wrench for the rod nut.
• 🔧 Spring puller (if you remove the springs).
• 🧴 WD-40 or liquid key - bolts often stick.
• 🛠️ Hammer and chisel (in case of rusty nuts).

Also prepare:

• 🧤 Gloves and safety glasses (springs are under tension!).
• 📸 Smartphone for photo recording of the location of parts.
• 🔧 Torque wrench (preferably for proper tightening).

Before starting work:

1. Park the car flat surface and tighten the handbrake.
2. Remove rear wheels and clean the arches from dirt.
3. Process WD-40 all threaded connections 1–2 hours before replacement.

Loosen the wheel nuts|Treat the fastening bolts with WD-40|Prepare tools and spare parts|Take photos of the location of the parts|Put the car on supports-->

Step-by-step instructions: how to remove old shock absorbers

On Nissan Almera N16 rear shock absorbers are attached two bolts from below (to the beam) and rod nut on top (in the trunk). It is more convenient to do the work with an assistant, but you can do it alone.

Step 1. Removing the wheel and accessing the shock absorber

1. Jack up the car and remove the rear wheel.
2. In the trunk, fold back the trim to gain access to upper rod nut (it is hidden under a plastic cover).
3. Remove the cover and process the nut WD-40.

Step 2. Unscrewing the bottom bolts

1. Under the beam, locate the two shock absorber mounting bolts (usually on 14 mm).
2. Unscrew them, holding them on the other side with the head. If the bolts are stuck, use hammer and chisel (be careful not to break the thread!).

Step 3. Removing the shock absorber

1. Go back to the trunk and unscrew rod nut (key to 19 mm).
2. Carefully pull the shock absorber down. If it gets stuck, shake it from side to side.
3. Remove bumper And boot from the old shock absorber (if they are in good condition, you can leave them).

⚠️ Attention! On Almera N16 often break down top mounting bushings when unscrewing. If the nut does not budge, do not use excessive force - it is better to cut it off with a grinder and replace the bushing.

What to do if the stem nut does not unscrew?

If the stem nut is stuck, try the following methods:

1. Water thoroughly WD-40 and wait 10–15 minutes.

2. Knock on the key hammer (not on the nut!) to knock off the rust.

3. Use gas burner (be careful not to damage the plastic of the trunk).

4. As a last resort, cut off the nut Bulgarian and replace the rod or shock absorber assembly.

Installing new shock absorbers: nuances and mistakes

Before installing new shock absorbers, check:

• 🔧 Bushing condition (if they are worn out, replace them).
• 🔄 Chips and anthers (if they are torn, be sure to get new ones!).
• 🛠️ Thread on the rod (must be clean, without burrs).

Installation procedure:

1. Place on new shock absorber bumper and boot.
2. Insert the shock absorber into the lower mount and tighten the bolts (do not overtighten!).
3. Lift the rod into the trunk and put it on washer and nut.
4. Tighten the rod nut (torque 20–25 Nm), then the lower bolts (50–60 Nm).

Typical installation errors:

• ❌ Retightening the nuts - the rod may burst or the thread may break.
• ❌ Installation without bumper - the shock absorber will quickly fail.
• ❌ Ignoring bushings — a knock will appear after 1–2 thousand km.

Checking and running in: what to do after replacement

After installing new shock absorbers:

1. Check no smudges oil on the body.
2. Make sure no backlash in fastenings.
3. Drive 10–15 km on different roads (including uneven roads) and check:
• 🔹 Isn’t it knocks or creaks.
• 🔹 How does the car behave when braking And corners.
• 🔹 Does the body “sag” when loaded.

If installed gas-oil shock absorbers, first 200–300 km they may be stiffer than usual - this is normal. But if after 500 km discomfort remains, check:

• 🔧 Installation is correct (the rod nut may be overtightened).
• 🔄 Condition springs And bushings.
• 🛑 Didn't you hit it? garbage under the boot.

⚠️ Attention! If after replacement the car begins to “fall” in corners, check anti-roll bar - its fastenings may have become loose.

Replacement cost: service station vs self-repair

Cost of replacing rear shock absorbers Nissan Almera N16 depends on the type of spare parts and repair method:

Item	On your own	At the service station
Cost of spare parts (2 pcs.)	4,000–12,000 rub.	4,000–12,000 rub.
Work (for 2 shock absorbers)	0 rub.	2,500–4,000 rub.
Additionally (bushings, bumpers)	500–2,000 rub.	1,000–3,000 rub.
Total	4,500–14,000 rub.	7,500–19,000 rub.

Replacing it yourself is more profitable 30–50%, but it takes time and tools. If you have never done suspension work, it is better to trust the professionals - installation errors can result in body damage or accident.

At the service station it is worth clarifying:

• 🔧 Is it included in the price wheel alignment (on Almera N16 after replacing the shock absorbers it not required, but checking won't hurt).
• 🔄 Do they provide a guarantee for work (usually 1–3 months).
• 🛠️ Do they use torque wrench for tightening.

FAQ: answers to frequently asked questions

Is it possible to replace shock absorbers one at a time rather than in pairs?

Not recommended. Even if one shock absorber is in good condition, the difference in stiffness will lead to uneven tire wear and deterioration in controllability. An exception is if the second shock absorber is new (less than 10 thousand kilometers).

How often do you need to change the rear shock absorbers on Almera N16?

Service life depends on operating conditions:

• 🚗 City roads: 100–120 thousand km.
• 🏞️ Bad roads/dirt roads: 60–80 thousand km.
• 🏁 Aggressive riding: 40–60 thousand km.

Check the condition of the shock absorbers every 20 thousand km or when signs of wear appear.

Do I need to do a wheel alignment after replacement?

On Nissan Almera N16 replacing rear shock absorbers no effect to the wheel alignment angles, so wheel alignment is not required. However, if you notice uneven tire wear or pulling the car to the side, check body geometry And condition of silent blocks.

What happens if you drive with faulty shock absorbers?

Consequences of ignoring the problem:

• 🚨 Increased braking distance by 20–30%.
• 🔥 Overheating of brake discs due to uneven pressure.
• 💥 Damage to other suspension components (springs, silent blocks).
• 🚗 Reduced stability at high speed (risk of skidding).

On Almera N16 worn shock absorbers also speed up corrosion of support cups body

Is it possible to restore old shock absorbers?

Theoretically yes - some workshops offer bulkhead shock absorbers (replacing seals, adding oil). However, on Almera N16 this is rarely justified:

• 🔧 Restoration cost - 1,500–2,500 rub. per piece (it’s cheaper to buy new analogues).
• 🛑 Quality of remanufactured shock absorbers unpredictable.
• ⏳ Resource after repair - no more 20–30 thousand km.

It is better to invest in new spare parts from trusted brands.