Replacing brake pads with Ε koda Octavia A5 (including restyled versions 2008–2013) - a procedure that many car owners prefer to do on their own. And for good reason: with the right approach, the work takes 1–2 hours, and the savings compared to a service station reach 3–5 thousand rubles. However, there are pitfalls here: from non-obvious nuances with the caliper guides to the specifics of the rear drum brakes on some modifications.

In this article we will look at step-by-step replacement algorithm both front disc and rear pads (depending on the configuration), we will dwell in detail on the selection of spare parts and tools, and also cut unique features of the Octavia A5 brake system, which are often missed even by experienced craftsmen. For example, why does the car light up after replacing the pads? ESP, and how to avoid it.

Which pads are suitable for the Ε koda Octavia A5: original vs analogues

The first question that arises before replacing is which pads to buy. Original spare parts from VW Group (see table below for article numbers) guarantee compatibility, but their price is often inflated. Alternative brands - TRW, ATE, Bosch, Ferodo β€” offer similar quality with savings of up to 40%. Main rule: do not mix pads from different manufacturers on the same axle.

For Octavia A5 critical consideration year of manufacture and type of brake system:

  • πŸ”Ή 2004–2008 - calipers are more common TEVES (original article number: 1K0 698 151 for the front ones).
  • πŸ”Ή 2009–2013 (facelift) β€” calipers TRW or ATE, the pads may differ in shape.
  • πŸ”Ή Rear brakes β€” disk (on versions with a motor 1.8 TSI and 2.0 TDI) or drum (basic configurations).
πŸ“Š Which pads do you prefer to install on your car?
  • Original (VAG)
  • TRW/ATE
  • Bosch/Ferodo
  • Budget (for example, LPR)
  • I don't know what to choose

Important: if on your Octavia A5 installed ventilated discs (optional for powerful engines), the pads must be reinforced composition - otherwise they will quickly wear out. Check this by VIN code or visually: ventilated discs have grooves between the working surfaces.

Pad type Original article Analogs (recommended) Notes
Front (disc) 1K0 698 151 A / 1K0 698 151 C TRW GDB1446, ATE 13.0460-2794.2 For calipers TEVES. Guides included.
Rear (disc) 1K0 698 451 Bosch 0 986 494 219, Ferodo FDB1631 Only for versions with rear discs!
Rear (drum) 1K0 698 631 ATE 13.0468-0195.2, TRW GDB340 The kit should include springs and spacer bars.
⚠️ Attention: If you buy pads from a non-original manufacturer, be sure to check friction lining dimensions with the original. For example, for front pads Octavia A5 standard length - 130–135 mm, width - 55–60 mm. A deviation of even 2–3 mm will lead to an incomplete fit and creaking.

Tools and materials: what you need for work

To replace the pads with Ε koda Octavia A5 no surprises, prepare the following set:

  • πŸ”§ Jack and stops (be sure to insure your car!).
  • πŸ”§ Balloon wrench and socket heads 13 mm, 15 mm, 17 mm.
  • πŸ”§ 7 mm hexagon - to unscrew the caliper guides.
  • πŸ”§ Caliper Lubricant (for example, TRW PFG110 or ATE Plastilube).
  • πŸ”§ Sliding pliers - to recess the caliper piston.
  • πŸ”§ WD-40 or equivalent - stuck bolts are common.
  • πŸ”§ Metal brush - for cleaning seats.

For rear drum brakes you will additionally need:

  • πŸ”§ Puller for tension springs (can be replaced with two screwdrivers).
  • πŸ”§ Parking brake adjustment key (if the pads are with a handbrake).

β˜‘οΈ Preparing to replace pads

Done: 0 / 5

Don't forget about protective gloves β€” Brake dust contains asbestos and is harmful to the skin. Also useful flashlightbecause some bolts on the caliper Octavia A5 located in inconvenient places.

Step-by-step replacement of front brake pads

Let's start with the front axle, since this procedure is simpler and more often required (the front pads wear out 2-3 times faster than the rear ones).

Step 1: Removing the Wheel and Caliper

Raise the car with a jack and remove the wheel. Then unscrew the two bolts securing the caliper to the bracket (usually 7 mm hexagon or Torx T30). Carefully hang the caliper on a wire or rope - Do not let it hang on the brake hose!

Step 2: Removing old pads

Remove the old pads and clean the seats from rust and dirt. Please note caliper guides - if they are corroded or jammed, they need to be replaced or cleaned.

What to do if the caliper piston does not sink?

If the piston does not press back in (due to corrosion, for example), try the following:

1. Bleed some brake fluid from the reservoir.

2. Use a special puller or sliding pliers with uniform force.

3. If the piston still does not move, the caliper may need to be replaced (a common problem on the Octavia A5 after 100 thousand km).

Step 3. Installing new pads

Before installing new pads press the caliper piston all the way (use pliers or a special tool). Apply a thin layer of lubricant to back side of the pads (where they contact the caliper) - this will prevent squeaks. Install the pads and reassemble everything in reverse order.

Step 4. Checking and bleeding

After replacement, press the brake pedal several times until the pistons are in their working position. Check the brake fluid level - if it has risen above the maximum, pump out the excess with a syringe. First 100–200 km Avoid sudden braking to allow the pads to get used to them.

πŸ’‘

If after replacing the pads the brake pedal becomes β€œsoft”, this is normal - the air in the system could be redistributed. After 1-2 days of work everything will return to normal. If the pedal β€œfalls through,” the brakes need to be bled.

Rear pads: disc vs drum

Rear axle Octavia A5 can be equipped with either disc brakes (on versions with powerful engines), or drums (basic configurations). The replacement process is fundamentally different.

Disc rear brakes change similarly to the front ones, but there is a nuance: The caliper piston is screwed in clockwise (unlike the front, where it is simply pressed in). To do this, you will need a special key or pliers with a twisting function.

Drum brakes require more time:

  1. Remove the wheel and drum (WD-40 and a hammer and wood spacer may be required).
  2. Disconnect the tension springs using a puller or screwdrivers.
  3. Remove the old pads and clean the brake shield.
  4. Install new pads, observing the position spacer strip and handbrake lever.
  5. Adjust the gap between the pads and the drum using an eccentric.
⚠️ Attention: On Octavia A5 with drum brakes after replacing pads Be sure to adjust the parking brake. To do this:

1. Raise the handbrake lever 2–3 clicks.

2. Tighten the cable with the adjusting nut (access under the machine, next to the lever).

3. Check: the wheels should lock after 4–5 clicks of the lever.

Common mistakes and how to avoid them

Even experienced car owners sometimes make mistakes when replacing brake pads. Octavia A5. Here are the most common of them:

  • 🚫 Untimely replacement of caliper guides - leads to uneven pad wear and squealing.
  • 🚫 Using the wrong lubricant (for example, Litola or graphites) - it melts when heated and loses its properties.
  • 🚫 Unbleeded brakes after replacement β€” air in the system reduces braking efficiency.
  • 🚫 Installing pads without cleaning the seats - Rust and dirt accelerate wear.

Another typical problem is ESP light comes on after replacing the pads. This occurs due to the difference in pad wear on the wheels of the same axle (for example, if only the front ones on the right were replaced). Solution: either change the pads in pairs on the axis, or reset the error with the scanner (for example, ELM327).

πŸ’‘

On Octavia A5 with ESP system, after replacing the pads, be sure to calibrate the ABS sensors. To do this, accelerate to 30 km/h and brake sharply several times (on an empty road!).

If after replacing the pads there is creaking or vibration, check:

  • πŸ” Correct installation anti-squeak plates (they should be on both sides of the block).
  • πŸ” Condition brake discs - if they have grooves deeper than 0.5 mm, they need to be sharpened or replaced.
  • πŸ” Tighten all bolts - a loose caliper bracket can cause wobbling.

When to change pads: signs of wear

The manufacturer recommends checking the brake pads for Ε koda Octavia A5 every 15–20 thousand km, but actual service life depends on driving style. Here are the key signs that it's time to change them:

  • πŸ”Š Creaking or squealing when braking (if this is not a temporary phenomenon due to moisture).
  • πŸ“ Friction lining thickness less 3–4 mm (measured with a caliper).
  • πŸš— Increased braking distance or "soft" pedal.
  • πŸ’‘ Wear indicator on the dashboard (if the pads have a sensor).

On Octavia A5 there is one feature: Front pads often wear unevenly β€” the inner one wears out faster than the outer one. This is due to the design of the caliper. Therefore, when inspecting, remove the wheel and check both pads.

If you notice deep grooves on the brake disc or blue tarnish (a sign of overheating), the pads require replacement for a long time, and the disc itself may be damaged. In this case, the disc will need to be resurfaced or replaced.

Cost of work in the service vs independent replacement

Prices for replacing brake pads in services vary depending on the region and the status of the service station. Here are the estimated prices for Octavia A5 (for 2026):

Type of work Cost (RUB) Time (hour) Notes
Replacing front pads 1 500–2 500 0.5–1 Excluding the cost of spare parts.
Replacing rear pads (disc) 2 000–3 000 1–1.5 More expensive due to the complexity of the piston.
Replacement of rear pads (drum) 2 500–3 500 1.5–2 Includes handbrake adjustment.
Grooving brake discs 1,000–1,500 per disc 0.5 Recommended for furrows up to 1 mm.

Replacing it yourself will only cost the cost of the pads (from 1,500 to 4,000 rubles. per set per axle) and possibly grease for calipers (~300 rub.). Thus, the savings will be 3–6 thousand rubles for a complete replacement on both axles.

However, keep in mind: if you do not have experience working with the brake system, it is better to trust the professionals. Errors when replacing pads can lead to brake failure, which is life-threatening.

FAQ: Frequently asked questions about replacing pads on Octavia A5

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

No, the pads are always changed in pairs on the same axis (for example, front left and right). Otherwise, the braking force will be distributed unevenly, which will lead to the car pulling to the side when braking and premature wear of the suspension elements.

How often do you need to change brake fluid when replacing pads?

Brake fluid to Octavia A5 it is recommended to change every 2 years or 40–60 thousand km, regardless of replacing the pads. However, if you have sunk the caliper pistons and the fluid in the reservoir has darkened or become cloudy, it is better to update it.

Why do the brakes squeak after replacing the pads?

Creaking can occur for several reasons:

  • πŸ”Ή The pads are not worn in (will disappear after 100–200 km).
  • πŸ”Ή There is no anti-squeak grease on the back of the pads.
  • πŸ”Ή Low-quality friction material (especially from budget brands).
  • πŸ”Ή The caliper guides are worn or dirty.

If the creaking does not go away, check the installation anti-squeak plates and the condition of the brake discs.

Which pads are better - ceramic or semi-metallic?

For Octavia A5 The optimal choice depends on your riding style:

  • πŸ”Ή Semi-metallic - cheaper, better heat dissipation, but the discs wear out faster and generate dust.
  • πŸ”Ή Ceramic - more expensive, but quieter, less dusty and last longer. Recommended for city driving.
  • πŸ”Ή Low metal - a compromise option, suitable for a mixed cycle.

Original VAG pads are usually semi-metallic.

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

Pumping is only needed if:

  • πŸ”Ή Have you disconnected the brake hoses?
  • πŸ”Ή The fluid level in the reservoir has dropped to a minimum.
  • πŸ”Ή After replacing the pads, the brake pedal became β€œsoft” and did not recover after 1–2 days.

In other cases, it is enough to press the pedal several times to straighten the pistons.