Replacing front brake pads on a ŠKODA Octavia TUR: instructions for beginners and professionals

Replacing front brake pads with ŠKODA Octavia TUR - a procedure that many car owners prefer to perform on their own. This not only saves money on service, but also allows you to better understand the brake system of your car. However, even such a seemingly simple operation is fraught with nuances: from choosing the right pads to correct installation and subsequent running-in.

In this article we will analyze the entire process from A to Z: what tools will be needed, how to avoid common mistakes (for example, uneven wear or squeak after replacement), and what to do if, after installing new pads, the brake pedal becomes “soft”. We will pay special attention to the selection of spare parts - original pads TRW or ATE, or analogues from Ferodo and Brembo?

When to change front pads on Octavia TUR: signs of wear

The manufacturer recommends checking the condition of the brake pads every 15–20 thousand km, but their actual service life depends on driving style, quality of materials and operating conditions. For example, in city driving with frequent acceleration and braking, the pads wear out faster than on the highway.

The main signs that it is time to change the front pads:

• 🔊 Creaking or squealing when braking, this is the work of the wear indicator (a metal plate that rubs against the disc).
• 📏 Friction layer thickness less than 3–4 mm (checked through the caliper inspection window or after removing the wheel).
• 🚗 Increased braking distance or “beating” of the steering wheel during sudden braking (may indicate deformation of the discs).
• 💡 Signal on the dashboard (on models with electronic pad wear sensor).

If these symptoms are ignored, the consequences can be serious: from damaged brake discs to complete brake failure. For example, if the pads wear critically, the metal base will begin to scratch the disc, and it will have to be ground or replaced.

⚠️ Attention: On Octavia TUR with engines 1.4 TSI and 2.0 TSI Front pads wear out faster due to the vehicle's greater weight and dynamic characteristics. Check their condition more often if you often drive in mountainous areas or with a trailer.

Which pads to choose: original vs analogues

On ŠKODA Octavia TUR (including restyled versions) pads with the article number are installed 1K0 698 151 H (front axle). Supplies original spare parts TRW, but there are worthy analogues on the market from other brands. Below is a comparison table of popular options:

Brand	Article	Average price (set)	Features
TRW (original)	GDB1546	3 500–4 200 ₽	Optimal balance of price and quality, low noise level.
ATE	13.0460-7108.2	3 200–3 800 ₽	Long service life, but may creak for the first 200–300 km.
Ferodo	FDB1546	2 800–3 300 ₽	Budget option, suitable for a relaxed driving style.
Brembo	P 24 020	4 000–4 800 ₽	Premium quality, minimal dust, but high price.

When choosing pads, pay attention to friction material composition:

• 🔹 Semi-metallic - durable, but noisy and dusty.
• 🔹 Ceramic — quiet and generate little dust, but more expensive and less effective at low temperatures.
• 🔹 Organic - soft and silent, but wear out faster.

On Octavia TUR with the system ESC (electronic stability control) it is not recommended to install pads with a high copper content - this may cause errors in the operation of the ABS sensors.

Tools and materials for replacement

To change the front pads yourself, you will need:

• 🔧 Jack and supports (or lift).
• 🔧 Balloon wrench for removing wheels.
• 🔧 Socket heads by 13 mm and 17 mm (for caliper guides).
• 🔧 7 mm hexagon (for some caliper models).
• 🔧 Guide lubricant (for example, TRW PFG110 or Slipkote 220-R DBC).
• 🔧 Hammer and screwdriver (to press in the caliper piston).
• 🔧 Brake fluid DOT 4 (in case of bleeding the system).
• 🔧 Metal brush and brake cleaner (for example, LIQUI MOLY Bremsen-Reiniger).

Remove the negative terminal from the battery (to avoid ABS activation)

Loosen the wheel bolts before raising the car.

Raise the car on a jack and install supports

Clean the caliper and disc from dirt with a wire brush -->

If you have Octavia TUR with electronic hand brake (EPB), you will need a diagnostic scanner (for example, VCDS or OBDeleven) to retract the caliper piston. It is impossible to do this manually!

⚠️ Attention: Never use WD-40 or other all-purpose lubricants on the caliper guides - they do not withstand high temperatures and can cause the mechanism to jam. Only specialized brake lubricants!

Step-by-step instructions for replacing pads

The replacement process is the same for most versions Octavia TUR (including 1.6 MPI, 1.8 TSI and 2.0 TDI), but there are nuances for models with EPB. Consider the classic version:

1. Wheel removal and preparation.
   

   Raise the car, remove the wheel and clean the caliper of dirt. If the disc has deep grooves or cracks, it will also have to be replaced.

2. Removing the caliper.
   

   Remove the two caliper mounting bolts (usually 13mm or 17mm), then carefully hang the caliper on a wire or rope without disconnecting the brake hose.

3. Removing old pads.
   

   Remove the retaining springs or brackets (if equipped) and pull out the pads. Please note the condition guides - if they are rusty or jammed, they need to be cleaned and lubricated.

4. Recessing the caliper piston.
   

   Use a special tool or sliding pliers to press the piston back into the cylinder. On models with EPB this is done through a diagnostic scanner!

5. Installing new pads.
   

   Before installation, apply a thin layer anti-seize paste on the back of the pads (where they contact the caliper). Make sure that the fixing elements (brackets, springs) are installed correctly.

6. Assembly and testing.
   

   Install the caliper in place, tighten the bolts to a torque 30–35 Nm, put on the wheel and lower the car. Be sure to press the brake pedal several times to adjust the pistons.

Common mistakes and how to avoid them

Even experienced car owners sometimes make mistakes when replacing pads. Here are the most common:

• 🚫 Improper lubrication of guides.
  

  Using the wrong lubricant (for example, lithol or graphite) will cause the caliper to jam. Use only high temperature brake lubricants.

• 🚫 Uneven tightening of caliper bolts.
  

  If one bolt is tightened more than the other, the caliper will warp and the pads will wear unevenly.

• 🚫 Forgot to press in the caliper piston.
  

  Without this, the new, thicker pads simply will not fit into place. On models with EPB The piston is retracted only through the diagnostic connector!

• 🚫 Didn't check the brake fluid level.
  

  When the piston is pressed, the liquid in the tank rises - if there is too much of it, it can spill out and air will enter the system.

Another common problem is squeaking pads after replacement. The reasons may be different:

• 🔊 The pads are not worn in (you need to drive 200–300 km).
• 🔊 Low quality friction material (especially with cheap analogues).
• 🔊 Lack of anti-seize paste on the back of the pads.
• 🔊 The brake disc is damaged or deformed.

What should I do if the brake pedal becomes soft after replacing the pads?

This is a sign of air getting into the brake system. It is necessary to bleed the brakes, starting with the wheel furthest from the master cylinder (usually the rear right). If the problem persists, check the tightness of the hoses and connections.

Running in new pads and checking brakes

After replacing the pads, you must perform running-inso that the friction material rubs evenly onto the disc. Recommended algorithm:

1. First 100–200 km Avoid sudden braking - use the engine to slow down.
2. Then do 3–5 smooth braking from a speed of 60–80 km/h to a complete stop (at intervals of 1–2 minutes to cool the disks).
3. Check if it has appeared steering wheel beating or extraneous sounds.

Also, after replacing the pads, be sure to:

• 🔧 Check brake fluid level in the tank.
• 🔧 Make sure that ABS or ESP lights do not light up on the dashboard.
• 🔧 Carry out braking distance test in a safe area.

If after break-in the pads continue to creak, and the braking distance has increased, it is possible that low-quality spare parts were installed or an error was made during installation. In this case, it is better to contact a service station for diagnostics.

FAQ: Frequently asked questions about replacing pads on Octavia TUR

Is it possible to change the pads on only one wheel?

No! Pads are always changing in pairs on the same axis (i.e. on both front wheels at the same time). Otherwise, the braking force will be distributed unevenly, which will lead to the car pulling to the side when braking.

How often should brake discs be replaced?

Discs last longer than pads - they are usually replaced when critical wear (thickness less than 22–24 mm for Octavia TUR) or if deep grooves, cracks or “waves” (deformation) appear on them. On average, discs last for 2–3 sets of pads.

What should I do if the ABS icon lights up after replacing the pads?

Most likely, the caliper piston was damaged when pressed in. ABS sensor or the connector is disconnected. Check the integrity of wiring and connections. If the error does not clear, diagnostics with a scanner will be required (for example, VCDS).

Can I use pads from other VW models (Golf, Passat)?

Yes, but only if they have identical article or catalog compatible. For example, pads from VW Golf MK5/MK6 often suitable for Octavia A5 (including TUR), but it’s better to check using the car’s VIN code.

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

Pumping is only required if you disconnected the brake hoses or air has entered the system (for example, when replacing a caliper). If you only changed the pads and pressed in the piston, bleeding is not necessary.