Brake pads for <em>Nissan Almera Classic</em>: a complete guide to selection and replacement

Nissan Almera Classic (also known as Nissan Almera B10 or Samsung SM3 in some countries) is a reliable sedan that is still popular due to its simplicity of design and availability of spare parts. However, even such a time-tested car has consumables that require regular attention. One of the most critical safety elements is brake pads — their condition directly affects the length of the braking distance and your safety on the road.

In this article we will look at everything you need to know about brake pads for Almera Classic: From signs of wear and selection of original/analog parts to step-by-step instructions for DIY replacement. You will also find a comparison of popular brands, a compatibility table and answers to frequently asked questions from owners. If you notice a squeaking noise when braking or increased pedal travel, this material will help you understand the reasons and make the right decision.

Signs of brake pad wear on Nissan Almera Classic

Brake pads are a consumable item, and their timely replacement is critical to safety. On Almera Classic (especially with a mileage of 100,000 km), the wear of the pads is more pronounced than on new cars. Here are the key symptoms that should not be ignored:

• 🔊 Creaking or whistling when braking - the most obvious sign. On pads of many manufacturers they are installed wear indicators (metal plates) that begin to cling to the disc when the friction layer is critically abraded.
• 🚗 Increased braking distance. If the car slows down worse with the same pedal force, this may indicate thinning pads or oiling of the working surface (for example, due to a caliper leak).
• 🔧 Vibration or beat on the steering wheel when braking. Most often this indicates uneven pad wear or deformation of the brake disc.
• 💡 ABS light is on (if it lights up intermittently). On Almera Classic ABS sensors can be triggered by metal shavings from completely worn pads.

Feature Almera Classic — sensitivity to the quality of the pads. Cheap non-original parts are often dusty (black dust settles on the wheel rims) and wears out faster. If you notice at least one of the listed symptoms, check the thickness of the friction layer. The minimum permissible thickness for the front pads is 2–3 mm, for rear (drum or disc, depending on configuration) - 1.5–2 mm.

⚠️ Attention: On Nissan Almera Classic With rear drum brakes, pad wear is more difficult to determine - they do not whistle or squeak. Check their condition every 30,000 km or when replacing the front pads.

Original vs analogues: which pads to choose for Almera Classic?

Owners Almera Classic often face a dilemma: to buy original Nissan pads or analogues from third-party manufacturers. The original guarantees compatibility and predictable behavior, but is more expensive. Analogues may be cheaper, but not all brands provide the same level of safety. Let's look at the pros and cons of each option.

Genuine Nissan pads (article for front: 40520-4M000, for rear drums: 40530-4M000):

• ✅ Perfect compatibility with calipers and discs Almera Classic.
• ✅ Optimal composition of friction material - minimal disc wear.
• ✅ Guaranteed resource (on average 30-50 thousand km with quiet driving).
• ❌ High price (from RUB 3,500 per set for the front axle).

Popular analogues (verified by owners Almera Classic):

Brand	Article (front)	Price (set)	Features
Bosch	0 986 494 219	~2,800 rub.	They are soft, make little noise, but wear out faster.
Ferodo	FDB1436	~3,200 rub.	Good wear resistance, but may creak for the first 200 km.
TRW	GDB1436	~3,000 rub.	Tough, durable, but aggressive to discs.
ATE	13.0460-2834.2	~3,500 rub.	Optimal price/quality balance, low dust.

When choosing analogues, pay attention to ECE R90 certification - This is a guarantee that the pads have passed tests for braking performance. Also check if they are suitable for your configuration Almera Classic: cars with ABS require pads with wear sensors (if they are provided for in the design).

Step-by-step instructions for replacing front brake pads

Replacing the front pads with Nissan Almera Classic - a task of medium complexity that can be completed independently with a minimum set of tools. The main thing is to be consistent and take your time. Below are detailed instructions taking into account the features of this model.

Required tools:

• 🔧 Jack and stops (or lift).
• 🔧 14 mm wrench for caliper guides.
• 🔧 17 mm wrench for caliper mounting bolt.
• 🔧 Screwdriver with a flat blade (for pressing the caliper piston).
• 🔧 Brake fluid DOT-4 (in case of pumping).
• 🔧 Copper grease for guides.

Work order:

1. Preparation. Place the car on a level surface, jack up the front and remove the wheel. Be sure to secure the rear wheels with chocks! On Almera Classic with ABS Do not press the brake pedal with the caliper removed - this may cause the piston to jam.
2. Removing the caliper. Unscrew the two bolts securing the caliper (17 mm wrench), then carefully pry it off with a screwdriver and remove it. Hang the caliper on a wire to the spring - Do not let it hang on the brake hose!
3. Replacing pads. Remove the old pads and clean the seats from dirt. Install new pads after applying a thin layer of copper grease on the surfaces adjacent to the caliper (but not on the friction layer!).
4. Recessing the piston. To put the caliper on the new (thicker) pads, you need to recess the piston. To do this, use a screwdriver inserted between the piston and the old pad. On models with ABS The piston screws in (turn it clockwise).
5. Assembly. Place the caliper in place, tighten the bolts and put on the wheel. After replacing the pads on both sides press the brake pedal several timesso that the pistons are in working position.

- Brake fluid level in the reservoir

- No leaks from the caliper

- Brake pedal travel (must be elastic)

- No squeaks during first braking -->

⚠️ Attention: After replacing the pads with Almera Classic For the first 200–300 km, avoid sharp braking - the new pads should get used to the discs. Also check the brake fluid level: when the piston is pushed in, it may rise.

Rear brakes: drum vs disc pads

Nissan Almera Classic Depending on the year of manufacture and configuration, it was equipped with two types of rear brakes: drums (in basic versions) and disk (in top-end or for markets with more stringent safety requirements). Let's look at the features of each type of service.

Drum brakes:

• ✅ Easier to maintain (fewer moving parts).
• ✅ Cheaper to repair (pads cost from 800 rubles per set).
• ❌ It is more difficult to diagnose wear (removal of the drum is required).
• ❌ Less braking efficiency compared to disc brakes.

For replacing pads in drum brakes Almera Classic you will need:

1. Remove the wheel and drum (you may need WD-40 if it's stuck).
2. Clean the mechanism from dirt and rust.
3. Remove the tension springs (use special pliers).
4. Install new pads and reassemble everything in reverse order.

Disc brakes:

• ✅ Better braking and heat dissipation.
• ✅ Easier to control wear.
• ❌ More expensive to maintain (pads from 2,500 rubles, discs from 4,000 rubles).
• ❌ More complex design (risk of souring of the guides).

Replacing the rear disc pads is similar to the front ones, but may require special tool for screwing in the piston (on Almera Classic with a mechanical type hand brake, the piston is threaded).

How to distinguish drum brakes from disc brakes on Almera Classic?

On most Nissan Almera Classic (2006–2012) there are drums at the rear, but in top trim levels (for example, with a 1.6 16V engine) disc brakes could be installed. To determine the exact type, look at the rear wheel:

- If a metal drum is visible, the brakes are drum brakes.

- If the brake disc and caliper are visible behind the wheel, the brakes are disc.

You can also check using the VIN code or vehicle documentation.

Common mistakes when replacing pads and how to avoid them

Even experienced car owners sometimes make mistakes when replacing brake pads, which can lead to serious consequences. On Nissan Almera Classic There are several pitfalls that you should know about in advance.

Typical mistakes:

• 🚫 Late replacement. Many people wait until the pads are completely worn out, but Almera Classic this is fraught damage to brake discs (replacing them will cost 3–5 times more than the pads).
• 🚫 Ignoring caliper guides. If you do not lubricate the guides or remove rust from them, the caliper may jamwhich will lead to uneven pad wear.
• 🚫 Incorrect spring installation (on drum brakes). If the springs are skewed, the pads will jam and the car will begin to “steer” to the side when braking.
• 🚫 They forget to bleed the brakes. After replacing the pads with Almera Classic with ABS Sometimes it is necessary to bleed the system to remove air.

Another common problem is buying the wrong size pads. For example, on Almera Classic with engines 1.4 and 1.6, brake discs of different diameters can be installed (256 mm or 262 mm). Always check your VIN catalog or measure your old pads before purchasing.

Service life of pads: how long do they last? Almera Classic?

The service life of brake pads depends on many factors: driving style, quality of parts, operating conditions. For Nissan Almera Classic The following averages can be distinguished:

Pad type	Average mileage (thousand km)	Factors reducing resource
Front (disc)	30–50	Aggressive driving, frequent braking, cheap pads.
Rear (drum)	80–120	Driving through mud, water getting into the drums.
Rear (disc)	40–60	Frequent use of the handbrake, disc corrosion.

On Almera Classic with ABS Pads may wear out faster due to more intense braking. It is also worth considering that front pads wear out 2-3 times faster than rear pads, since they account for up to 70% of the braking force.

To extend the life of your pads:

• 🚗 Avoid sudden braking (especially at high speeds).
• 🔧 Check regularly condition of brake discs - Runout or grooves accelerate pad wear.
• 💧 Follow brake fluid level - its low level may indicate pad wear.
• 🔄 Change pads set on one axis (for example, both front or both rear), even if only one is worn out.

FAQ: Answers to frequently asked questions about brake pads Nissan Almera Classic

Is it possible to put pads on only one side (for example, only on the right front wheel)?

No, this is absolutely not recommended. The pads on the same axle should wear evenly. If you replace only one side, the car will “pull” to the side when braking, and uneven load can lead to deformation of the brake discs. Always change pads in pairs: both front or both rear.

Why did the brake pedal become soft after replacing the pads?

This can be caused by several reasons:

1. Got into the brake system air (pumping required).
2. Not completely sunk caliper piston (you need to press it in again until it stops).
3. Worn or damaged brake hoses (check for smudges).
4. Low level brake fluid (add to maximum).

If the pedal remains soft after checking these points, contact a service center - there may be a malfunction of the brake master cylinder.

Which pads are best for aggressive driving?

If you prefer a dynamic driving style, pay attention to pads with ceramic or metal-ceramic friction layer. They can withstand higher temperatures and are less susceptible to fading (loss of efficiency due to frequent braking). From trusted brands for Almera Classic will fit:

• Ferodo Premier (article FDB1436) - good balance for city and sport driving.
• Brembo (article P 24 046) - more rigid, but durable.
• ATE Ceramic — minimal disc wear, but more expensive than analogues.

Please note that such pads can wear out brake discs more, so they should be combined with high-quality discs (for example, Brembo or Zimmermann).

Do I need to change brake discs and pads?

Not always. Brake discs on Nissan Almera Classic serve on average 80–120 thousand km, while pads last 30–50 thousand km. Disks need to be replaced if:

• Disc thickness is less minimum acceptable (for front discs Almera Classic this is usually 19–20 mm, the exact data is indicated on the disc itself).
• On the surface of the disk there is deep furrows (more than 1 mm) or cracks.
• The disk has beating (feels like vibration on the steering wheel when braking).

If the discs are in good condition, it is enough sharpen them on a lathe (this is cheaper than replacement). However, grooving is only possible if there is sufficient residual thickness.

What to do if the brakes squeak after replacing the pads?

Squeaking noise after replacing pads is a common problem and does not always indicate a defect. Possible causes and solutions:

• Grinding in new pads. The creaking may disappear after 200–300 km.
• Low quality friction material. Cheap pads often squeak due to hard inclusions in the composition. The solution is to replace it with pads from proven brands (ATE, Ferodo).
• Ingress of dirt or sand. Clean the pads and discs with a special cleaner.
• No anti-squeak plates. On some pads for Almera Classic Metal plates are provided - make sure they are installed.

If the squeaking persists for more than a week, check caliper condition — the guides may need to be lubricated or the rubber seals replaced.