Replacing brake pads on a Nissan X-Trail T32: a detailed guide with photos and tips

Brake system Nissan X-Trail T32 (2013-2020) requires regular maintenance, and replacing the pads is one of the most common procedures. Depending on driving style and operating conditions, the front pads wear out every 30–50 thousand km, rear - less often, but also need control. If you notice squeaking, vibration when braking, or increased pedal travel, it's time to take action.

In this article we will look at how to replace the pads yourself, without resorting to the services of a service station. You'll learn what tools you'll need, how to properly remove the caliper, avoid mistakes when installing new parts, and when brake rotors need to be replaced. And also - unique nuances for the X-Trail T32 with ESP and ABS, which are often missed even by experienced craftsmen.

When to change brake pads on a Nissan X-Trail T32: signs of wear

The manufacturer recommends checking the thickness of the pads every 15 thousand km, but the actual service life depends on many factors: from the quality of spare parts to driving style. Here are the key signs that it's time to intervene:

• 🔊 Creaking or whistling when braking - a sign of thinning of the friction layer or sand getting between the pad and the disc.
• 🚗 Increased pedal travel or its “softness” - may indicate critical wear or leakage of brake fluid.
• 🔥 Vibration on the steering wheel when braking - often indicates deformation of the brake discs (they will also have to be checked).
• 📏 Visual wear: if the thickness of the friction layer is less 2–3 mm, the pads must be replaced.

On X-Trail T32 with the system ESP And ABS Ignoring pad wear can lead to electronic malfunctions. For example, ABS sensors begin to trigger falsely on bumps, and ESP can brake the wheels unpredictably. This is due to the fact that worn pads change the geometry of the brake contact, and the control unit receives incorrect data from the sensors.

⚠️ Attention! If the indicator on the dashboard comes on ABS or ESP After replacing the pads, check that the wheel sensors are installed correctly. On X-Trail T32 they are attached to the hub and can move when the caliper is removed.

Which pads to choose for Nissan X-Trail T32: original vs analogues

Original pads from Nissan (article 40520-4M000 for front and 40520-4M025 for the rear) guarantee compatibility, but are expensive - from 4–6 thousand rubles per set. Alternative brands offer analogues at a price 2-3 times lower, but here it is important not to run into a fake.

Brand	Article (front)	Article (rear)	Price per set (RUB)	Features
Nissan (original)	40520-4M000	40520-4M025	5 500–7 000	Optimal composition of friction material, minimal disc wear
Brembo	P 24 063	P 24 064	3 200–4 500	Long service life, but may creak for the first 200 km
ATE	13.0460-7206.2	13.0460-7220.2	2 800–3 800	Soft braking, but wears out faster
TRW	GDB1446	GDB1447	3 000–4 000	Good price/quality balance, suitable for aggressive driving

When choosing analogues, pay attention to friction material composition:

• 🔹 Semi-metallic pads (semi-metallic) are durable, but the discs are noisier and wear out more.
• 🔹 Ceramic (ceramic) quieter and softer, but more expensive and less effective at low temperatures.
• 🔹 Organic (organic) are cheaper, but wear out faster and generate dust.

Tools and materials for replacing pads on X-Trail T32

To work you will need:

• 🔧 Jack And supports (or a lift) - it is absolutely forbidden to work on one jack!
• 🔩 Socket wrenches on 14 mm And 17 mm for the caliper, 10 mm for guides.
• 🔧 7 mm hexagon — for unscrewing the caliper guides (on some versions of T32).
• 🛠️ Caliper piston remover or a clamp - to press the piston back.
• 🧴 DOT-4 brake fluid - for topping up after pumping.
• 🧹 Copper grease And WD-40 — for processing guides and bolts.

Also prepare:

• 🧤 Gloves — Brake dust is toxic!
• 📦 New pads (set per axle).
• 🔧 Metal brush - for cleaning the caliper and discs.
• 📏 Vernier caliper - to measure the thickness of the disks (must be at least 22 mm for front and 10 mm for the rear).

⚠️ Attention! On X-Trail T32 with engines 2.5 MR20DD And 1.6 dCi the rear calipers have built-in parking brake. To press in the piston, you will need a special tool with a rotating mechanism (or pliers with “ears”). An ordinary clamp will not work here!

Step-by-step instructions: replacing front brake pads

Let's start with the front axle, since the front pads wear out faster. Follow the algorithm:

1. Raise the car and remove the wheel. Be sure to install chocks under the rear wheels and a safety support under the threshold.

2. Unscrew the lower caliper bolt (key to 14 mm). You don’t have to touch the top bolt - the caliper will rotate on it like on a hinge.

3. Lift the caliper up and secure it with wire or a belt so that it does not hang on the brake hose. Do not disconnect the hose!

4. Remove old pads and clean the seats from rust and dirt. Check status caliper brackets - if they are deformed, they also need to be replaced.

5. Install new pads. On X-Trail T32 it is important not to confuse the left and right sides - there are marks on the pads L (left) and R (right).

6. Press in the caliper piston back with a clamp. Do this slowly so as not to damage the boot. If the piston does not recess, check the brake fluid level in the reservoir (if necessary, pump out some with a syringe).

7. Lubricate the caliper guides copper grease and reassemble everything in reverse order. After installing the wheel, press the brake pedal several times until the piston is in working position.

If after replacement the brake pedal becomes “soft”, you need to bleed the brake system. On X-Trail T32 with ABS This will require a scanner (for example, Launch X431), since the ABS unit needs to be switched to pumping mode.

Features of replacing rear pads on X-Trail T32

Rear pads on Nissan X-Trail T32 more difficult to change due to the integrated parking brake. Here are the key differences from the front axle:

• 🔧 Caliper piston you need to not just press, but turn clockwise (there are special grooves for the tool for this).
• 🔩 Caliper bolts can be hexagon 7 mm or an asterisk T50 - depends on the year of manufacture.
• 📏 Rear disc thickness must be no less 10 mm. If less, the disk must be replaced.
• 🔄 After replacement Be sure to adjust the parking brake (handbrake). To do this you will need:

1. Поднять заднюю часть автомобиля на домкрате.
2. Ослабить контргайку на тросе ручника (под машиной, около задней балки).
3. Затянуть регулировочную гайку до момента, когда колёса будут блокироваться при 3–4 щелчках рычага.
4. Зафиксировать контргайку и проверить работу ручника на уклоне.

⚠️ Attention! If the light comes on after replacing the rear pads ABS or ESP, check integrity ring gear on the hub. If dismantled carelessly, it can easily be damaged, which will lead to sensor errors.

What to do if the caliper piston does not turn?

If the rear caliper piston is stuck and cannot be turned with a clamp, try the following:

1. Remove the caliper completely and clean the piston threads from dirt.

2. Use a special wrench for threaded pistons (sold in auto stores).

3. If the piston is corroded, replace the caliper assembly, since restoration is unreliable.

Common mistakes when replacing pads and how to avoid them

Even experienced car owners make mistakes that lead to squeaking, uneven brake wear, or even brake failure. Here's what you shouldn't do on X-Trail T32:

• 🚫 Use WD-40 to lubricate the guides - it dries and turns into abrasive. Only copper or graphite grease!
• 🚫 Install pads without cleaning the caliper — rust and dirt accelerate wear by 2–3 times.
• 🚫 Forgetting to bleed the brakes after pressing the piston, the air in the system will lead to a “soft” pedal.
• 🚫 Ignore checking brake discs. If their thickness is less than acceptable, the new pads will quickly become unusable.

Another typical problem is squeak after replacement. Causes and solutions:

Reason for the squeak	How to fix
Low quality pads	Replace with ceramic or original ones Nissan
No anti-seize paste	Remove the pads, apply paste to the back side
Worn or corroded caliper guides	Clean and lubricate the guides, replace if necessary
Brake disc deformation	Sharpen or replace the disc

When to change brake discs on a Nissan X-Trail T32

Brake discs on X-Trail T32 The pads last longer, but they also require replacement. Critical indicators:

• 📏 Front disc thickness less 22 mm (denomination - 25 mm).
• 📏 Rear disc thickness less 10 mm (denomination - 12 mm).
• 🔍 Deep grooves or cracks on the work surface.
• 🌀 Disc runout more 0.1 mm (checked by a dial indicator).

If the discs are still within tolerance, but have unevenness, they can be sharpened. However, on X-Trail T32 this is advisable only with minimal wear, since the groove eats up 0.5–1 mm metal on each side. Original wheels from Nissan (article 40500-4M000 for the front ones) cost approx. 8–10 thousand rubles per piece, but there are high-quality analogues from Brembo or ATE.

When replacing disks, be sure to:

• 🔧 Change pads necessarily - the old ones will not rub against the new surface.
• 🧴 Clean the hub from rust so that the disc sits smoothly.
• 🔩 Tighten the disk mounting bolts to a torque 100–120 Nm.

FAQ: Frequently asked questions about replacing brake pads on the X-Trail T32

Is it possible to change pads on only one axle?

No! Pads are always changing in pairs on the same axis (front or rear), even if the wear is uneven. This is due to the fact that different thicknesses of the pads lead to uneven braking and the car pulling to the side.

How much does it cost to replace brake pads at a service station?

Cost of work in the service:

• Front pads - 1,500–2,500 rub.
• Rear pads - 2,000–3,500 rub. (due to difficulty with the piston).

You can save money if you change it yourself, but remember: mistakes when working with the brake system can cost your life.

Do I need to bleed the brakes after replacing the pads?

Pumping is only needed if:

• You have disconnected the brake hose from the caliper.
• There is air in the system (the pedal has become “soft”).
• The brake fluid level has dropped below the minimum level.

If you simply pressed the piston in and did not open the hydraulic system, bleeding is not required.

What brake fluid should I fill in the X-Trail T32?

Manufacturer recommends DOT-4. System volume - approx. 0.5 l, but enough for topping up 250 ml. Popular brands: Motul, Castrol, Liqui Moly. Mix liquids from different manufacturers it's impossible!

Why does the car pull to the side after replacing the pads?

The reasons may be the following:

• Uneven tightening of caliper bolts.
• Guides jammed (needs to be lubricated).
• Different degrees of wear on the pads on the left and right wheels (for example, if one pad was almost new, and the second was worn out).
• Brake disc deformation.

Solution: Check all brake system components and replace if necessary.