Rear springs on Nissan Almera Classic (body B10, 2006–2012) is one of the key suspension elements responsible for the comfort, stability and load-carrying capacity of the vehicle. Over time, they sag, lose elasticity or break, which leads to poor handling, uneven tire wear and even damage to shock absorbers. If your Almera began to “squat” at the stern, a knock appeared in the suspension, or the car began to “throw” on uneven surfaces - it’s time to think about replacing it.
In this article we will walk through the entire process from spring selection (original vs analogues) up to step-by-step installation taking into account typical mistakes. You will learn what tools you will need, how to safely remove old springs without the risk of injury, and what to do if after replacement the car has become stiffer or, conversely, “sagged” even more. And for those who prefer to entrust the work to professionals, we will provide estimated prices for services and criteria for choosing a service station.
Signs of worn rear springs: when is it time to change?
Springs do not break suddenly - their wear occurs gradually, and many drivers get used to the deterioration in comfort, attributing everything to “road features.” However, there are clear symptoms that are dangerous to ignore:
- 🚗 Visual sagging of the rear — the distance between the arch and the wheel has decreased, the car looks “stuck” back even without a load.
- 🔧 Knocking or squeaking in the suspension when driving over uneven surfaces, especially at low speeds.
- 🛣️ Deterioration in handling: the car “scours” along the road and holds its trajectory worse when cornering.
- 🔄 Uneven rear tire wear - the inner or outer edge wears off faster.
- 💥 Cracks or chips on the coils of springs (visible upon inspection).
Spring wear is especially critical if you often transport heavy loads or operate Almera Classic in bad road conditions. On models with a mileage of more than 150 thousand km, the springs lose up to 30% of their stiffness, even if they look intact outwardly. You can check their condition with a simple test: press the rear bumper with a force of 30–40 kg and release. If the body sways for a long time (more than 1-2 vibrations), it’s time to change the springs.
⚠️ Attention! If cracks or broken coils are found on the spring, operate the vehicle prohibited - this may lead to loss of control at speed.
Which springs to choose: original or analogues?
For Nissan Almera Classic (B10) original rear springs have the article number 54310-4M000 (right) and 54311-4M000 (left). Their average price is from 3,500 to 5,000 rubles per pair. However, many owners choose analogues from trusted brands, which are often not inferior in quality, but are cheaper.
| Brand | Article | Price per pair (RUB) | Features |
|---|---|---|---|
| Nissan (original) | 54310/1-4M000 |
4 800–5 500 | Guaranteed quality, but high price. Suitable for standard suspension. |
| Sachs | 315 309 |
3 200–3 800 | Improved elasticity, often used in tuning. |
| Lesjöfors | 5431001 |
2 900–3 500 | Good price/quality ratio, softer than the original. |
| TRW | JGS1043 |
3 600–4 200 | Tougher than standard, suitable for loaded vehicles. |
When choosing analogues, pay attention to rigidity (measured in N/mm) and free height. For Almera Classic optimal parameters:
- 📏 Length: 320–340 mm (free).
- 🔩 Bar diameter: 12–13 mm.
- 🔄 Number of turns: 5–6 active.
If you are planning install springs with increased stiffness (for example, to improve handling), please note that this will increase the load on the shock absorbers and body. In this case, it is recommended to replace the rear struts as well.
- Original (Nissan)
- Analogs (Sachs, TRW)
- Budget (Lesjöfors, others)
- There are already new ones, I don’t know the brand
Preparing for replacement: tools and safety precautions
Replacing rear springs with Nissan Almera Classic - a task of medium complexity, but requires accuracy and compliance with safety precautions. You won’t be able to do this without special tools, so prepare in advance:
- 🔧 Jack And supports (or lift).
- 🔩 Head set (10, 12, 14, 17 mm) and extension.
- 🛠️ Clamps for springs (required! Without them, removing the springs is dangerous).
- 🔧 Socket wrenches and a ratchet handle.
- 🧲 Magnet to hold the nuts.
- 🛢️ WD-40 or similar penetrating lubricant.
- 👓 Safety glasses and gloves.
Important: it's impossible remove springs without clamps - they are under high voltage and can “shoot”, causing serious injury. Also make sure that the car is parked flat surface, and the jack securely fixes the body at the jacking points (see diagram in the repair manual).
⚠️ Attention! If the spring breaks on the road and you temporarily install a “crutch” (such as a belt or rope), do not operate the car - even at low speed this can lead to loss of control.
☑️ Preparing to replace springs
Step-by-step instructions for replacing rear springs
The replacement process is the same for both sides, so let's consider it using the example of one spring. It is more convenient to work on a lift, but if you don’t have one, you can get by with a jack and supports.
Step 1: Wheel Removal and Preparation
1. Raise the rear of the car and remove the wheel.
2. Loosen the nut securing the lower arm to the strut (17 mm wrench). Do not unscrew it completely!
3. Unscrew the nut securing the shock absorber to the lever (14 mm wrench).
Step 2: Removing the Spring
1. Install clamps on the spring and compress it until play appears between the coils.
2. Completely unscrew the nut of the lower arm and carefully lower it down (you can place a wooden block).
3. Remove the spring by slowly loosening the clamps. Be prepared for the fact that it may “bounce” even when compressed.
What to do if the nut does not unscrew?
If the thread is stuck, do not try to remove it by force - this may break the bolt. Apply WD-40 generously, wait 10-15 minutes, and try again. As a last resort, use a gas wrench or heat the nut with a hair dryer (but do not overheat the rubber parts!).
Step 3: Installing a New Spring
1. Check the condition of the rubber pads (thrust bearings) on the spring and body. If worn, replace them.
2. Install the new spring in the reverse order, after compressing it with clamps.
3. Tighten all nuts previously (not all the way!), then lower the car onto the wheels and perform the final tightening with a force of 80–100 Nm.
After replacing the springs on both sides necessarily check the rear wheel alignment. Even a small change in suspension geometry can cause accelerated tire wear.
If after replacement the car has become stiffer than before, let the springs “break in” - usually they become softer after 200–300 km. If the stiffness remains, you may have chosen an option that is too “sporty” (for example, Sachs instead of Lesjöfors).
Common mistakes and how to avoid them
Even experienced craftsmen sometimes make mistakes when replacing springs. Here are the most common ones and how to prevent them:
- 🔧 Incorrect tightening of nuts — if you overtighten the lever mount, the thread may break. Use a torque wrench (optimal torque is 80–100 Nm).
- 🚗 Replacing only one spring — this leads to suspension imbalance. Always need to change a couple, even if the second one looks fine.
- 🔄 Ignoring rubber gaskets - worn bearings cause squeaks and accelerate metal corrosion.
- 💥 Working without clamps — a spring under tension can cause serious injury.
- 📉 Failure to check shock absorbers - if they are worn out, new springs will last 2-3 times less.
Another common problem is spring height mismatch after installation. This can happen if you bought parts from different manufacturers or with different hardness. Always check the markings on the springs before purchasing!
If, after replacing the springs, the car has become lower or higher than before, check: 1) correct installation (the spring should rest against special protrusions on the body); 2) compliance of articles; 3) the condition of the shock absorbers.
Cost of work in the service vs independent replacement
If you are not confident in your abilities, you can entrust spring replacement to professionals. The cost of work in services varies depending on the region and level of the service station:
| Service type | Cost of work (for 2 springs), rub. | Lead time |
|---|---|---|
| Official dealer Nissan | 4 000–6 000 | 2–3 hours |
| Specialized car service | 2 500–4 000 | 1.5–2 hours |
| Garage workshops | 1 500–2 500 | 2–4 hours (depending on qualifications) |
Self-replacement will only cost the cost of springs and possible rental of tools (for example, clamps). However, keep in mind that without experience, the work may take 4–6 hours, especially if the threaded connections are stuck.
When choosing a service, pay attention to:
- 🔧 Availability specialized tool (clamps, lift).
- 📋 Work guarantee (minimum 6 months).
- 🚗 Reviews about the quality of services (especially for suspension).
Frequently asked questions (FAQ)
Is it possible to drive with a broken spring?
No! A broken spring disrupts suspension geometry, resulting in uneven tire wear, poor handling and the risk of loss of control at speed. Even if the spring is cracked but still holds, it must be replaced as soon as possible.
Do shock absorbers and springs need to be replaced?
Not necessary, but recommended if the shock absorbers have worked for more than 80–100 thousand km. New springs will increase the load on the old struts, which can lead to their failure. Check the shock absorbers for oil leaks and play.
How can I check if the springs are original on my car?
Original springs Nissan are marked with the article number (54310-4M000 or 54311-4M000) and the manufacturer's logo. Analogues often differ in paint color (for example, Sachs - yellow, TRW - black). Also, the originals are usually heavier and have a more distinct coil shape.
What should I do if after replacing the springs the car became stiffer?
This is normal for the first 200–300 km - the new springs have not yet “broken in”. If the stiffness remains, the possible reasons are: 1) you chose springs with increased stiffness (for example, TRW instead of Lesjöfors); 2) shock absorbers cannot cope with the new load; 3) rubber gaskets are installed incorrectly. Check all suspension components.
Is it possible to replace springs without removing shock absorbers?
Technically yes, but it will make the process much more complicated. Without removing the shock absorber, it is difficult to properly compress the spring with clamps and install it correctly in place. If you are not a professional, it is better to dismantle the entire rack.