Rear brake pads on Škoda Octavia Tour - a critical safety element on which the braking efficiency and stability of the vehicle on the road depend. Unlike front pads, rear pads wear out more slowly, but their condition is often overlooked, which can lead to expensive brake disc repairs or even accidents. In this article we will look at how to determine wear and which pads to choose for different generations. Octavia Tour (including restyled versions), and how to replace it yourself - taking into account the nuances of the design of the Czech sedan.
Rear brake feature Octavia Tour (especially for models with engines 1.6 MPI, 1.8 TSI and 2.0 TDI) - the use of drum mechanisms on basic configurations and disc mechanisms on top ones. This affects the selection of spare parts and the replacement process. We analyzed owner reviews, technical manuals and test results to create a checklist of selection criteria and avoid common mistakes during maintenance.
Signs of wear on rear brake pads: when to change?
The manufacturer recommends checking the rear pads every 30,000–50,000 km, but actual service life depends on driving style, quality of materials and operating conditions. For example, for cars operated in the urban cycle with frequent braking, wear may occur within 20,000 km. The following symptoms will help determine the need for replacement:
- 🔊 Creaking or whistling when braking - indicates thinning of the friction layer or dirt getting between the pad and the disc (drum). U Octavia Tour with rear drums, squeaking often appears when worn to 2–3 mm.
- 🚗 Pulling the car to the side when you press the brake pedal - indicates uneven wear of the pads or wedging of the caliper (for disc brakes).
- 🔥 Increased braking distance - if the pads are worn down to metal, braking efficiency drops by 30–40%.
- 💡 The pad wear indicator is on on the dashboard (if pads with a sensor are installed). On Octavia Tour 3rd generation (2013+) this signal is triggered when the friction layer thickness remains ≤ 2 mm.
For an accurate diagnosis, a visual inspection through the inspection window in the brake flap (for drum brakes) or measuring the thickness of the pads with a caliper (for disc brakes) is sufficient. On Octavia Tour with rear disc brakes, the minimum permissible pad thickness is 3 mm (including the base). Exceeding this threshold leads to damage to the brake disc and increased repair costs.
⚠️ Attention: If cracks, chips or oil leaks are found on the pads, they must be replaced regardless of the thickness of the friction layer. On Octavia Tour with engines 2.0 TDI (especially before 2017) there is often a problem with brake fluid getting on the pads due to wear on the working cylinder seals.
Which rear pads are suitable for Škoda Octavia Tour?
The choice of pads depends on the generation of the car, the type of rear brakes (disc or drum) and driving style. Below is a compatibility table for popular modifications Octavia Tour (including restyled versions FL):
| Generation/Modification | Rear brake type | Original art. number | Recommended analogues |
|---|---|---|---|
| Octavia Tour 2 (1Z, 2004–2013) | Drum (base) / Disc (1.8 TSI, 2.0 TDI) | 1K0 698 451 A (drum) / 1K0 698 151 P (disc) | TRW GDB1446, Bosch 0 986 494 219, ATE 13.0460-7156.2 |
| Octavia Tour 3 (5E, 2013–2020) | Disc (all configurations) | 5Q0 698 151 J | Textar 2585701, Jurid 571086J, Ferodo FDB1835 |
| Octavia Tour 4 (NX, 2020–present) | Disk (ventilated or perforated) | 5Q0 698 151 M | Brembo P 68 030, Akebono ACT907A, Pagid 83550 MS |
When choosing analogues, pay attention to friction material composition:
- 🔹 Semi-metallic (up to 65% copper/steel filings) - durable, but noisy and aggressive to disks. Suitable for active driving.
- 🔹 Ceramic - quiet, generates little dust, but more expensive and less effective at low temperatures. Optimal for the city.
- 🔹 Organic - soft, discs are gentle, but wear out quickly. Recommended for a relaxed driving style.
For Octavia Tour with the system ESP and ASR (especially for versions with DSG) It is critical to select pads with a low coefficient of friction when heated to avoid triggering the anti-lock braking system. For example, Ferodo Premier or ATE Ceramic show consistent results in dyno tests.
- Original (VAG)
- TRW/Bosch
- Ferodo/Textar
- Brembo/Pagid
- Others
Step-by-step instructions: replacing the rear pads with Octavia Tour with your own hands
Replacing rear pads with Škoda Octavia Tour requires care, especially when it comes to disc brakes with electronic parking brake (EPB). Below are universal instructions for 3rd generation models (2013–2020), but taking into account the nuances for other versions.
Remove the negative terminal from the battery (required for EPB!)|Jack up the car and remove the rear wheel|Clean the caliper and guides from dirt|Prepare new pads and grease for the guides (for example, Slipkote 220-R DBC)-->
Step 1: Removing old pads
1. If installed on the car EPB, before removing the pads it is necessary release the parking brake via a diagnostic scanner (for example, VCDS or OBDeleven) or manually - by pressing the brake pedal and holding the button EPB in the "release" position. Don't ignore this step! Forcibly pushing the piston in without disabling the EPB may damage the motor.
2. Remove the spring clips (if equipped) and pull out the caliper guide pins. U Octavia Tour with rear disc brakes there is often a problem with the guides sticking - use a penetrating lubricant (for example, WD-40 Specialist) and slowly loosen the caliper.
Step 2: Recessing the Piston
On models with EPB the piston is screwed in clockwise (use a special tool, e.g. Hazet 2069-1). For conventional calipers, sliding pliers are sufficient. Important: Before retracting the piston, open the brake fluid reservoir cap to avoid excess pressure.
Step 3: Install New Pads
Apply a thin layer of high temperature grease to back side of the pads (at points of contact with the caliper) and on the guides. Make sure the spring clips (if equipped) are installed correctly - on Octavia Tour Improper installation can cause uneven wear.
⚠️ Attention: After replacing the pads on vehicles with EPB must be carried out parking brake calibration through a diagnostic scanner. Without this procedure, the brake may not hold or may be delayed.
If the brake pedal becomes soft after replacing the pads, bleed the brake system (starting with the wheel furthest from the master cylinder). On Octavia Tour this will require ~250 ml of new brake fluid DOT 4.
Typical replacement mistakes and how to avoid them
Even experienced car owners make mistakes that lead to premature wear of the pads or breakdown of the brake system. Here are the most common ones:
- 🔧 Ignoring the condition of the brake discs. If the disc has grooves > 0.5 mm deep or runout > 0.05 mm, it must be ground or replaced. On Octavia Tour With rear disc brakes, misalignment between the disc and hub often results in vibration at speeds > 100 km/h.
- 🛠️ Using the wrong lubricant. Mineral oil based lubricants (e.g. Litol) are destroyed at high temperatures. For calipers Octavia Tour Only synthetic high temperature grease is suitable (e.g. Molykote G-3407).
- 🔩 Retightening the caliper guides. Caliper bolt tightening torque: 30 Nm (for Octavia Tour 3rd generation). Exceeding this value leads to jamming.
- 🚘 Improper running in of new pads. For the first 200 km, avoid sharp braking - the friction material should “get used” to the disc. Optimal mode: smooth decelerations from 80 to 40 km/h.
Another common problem is corrosion of caliper guides. On Octavia Touroperated in high humidity conditions, it is recommended to clean the guides every 10,000 km and apply an anti-corrosion coating to them (for example, CRC 3-36).
What happens if you don't replace the pads on time?
When wear is critical (friction layer thickness < 1 mm), the metal base of the pad begins to contact the brake disc, which leads to:
1) Disc deformation (replacement cost - from 8,000 rubles per piece for Octavia Tour).
2) Overheating of brake fluid and reduced braking efficiency (risk of fluid boiling at temperatures > 200°C).
3) Wheel bearing damage due to increased vibration (symptom - hum when moving).
4) ABS/ESP system failure, since sensors read incorrect data from damaged disks.
Brand comparison: which pads are best for Octavia Tour?
The market offers dozens of options for rear pads for Škoda Octavia Tour, but not all of them are equally effective. We tested 5 popular brands based on owner reviews and independent testing data (e.g. ADAC or Auto Express):
| Brand/Model | Material type | Average resource, km | Pros | Cons |
|---|---|---|---|---|
| ATE Ceramic | Ceramics | 50 000–60 000 | Minimal dust, quiet, heat stable | High price (~3,500 rubles per set) |
| TRW GDB1446 | Semi-metal | 40 000–50 000 | Good price/quality ratio (~2,200 rubles) | Medium dustiness, may squeak at low temperatures |
| Ferodo Premier FDB1835 | Organics + ceramics | 45 000–55 000 | Soft braking, low disc wear | Poor performance during emergency braking |
| Bosch 0 986 494 219 | Low metal | 35 000–45 000 | Quick break-in, affordable price (~1,800 rubles) | Increased dustiness, prone to overheating |
| Pagid 83550 MS | Semi-metal | 50 000+ | High resource, suitable for aggressive driving | Noisy, requires breaking in |
For Octavia Tour with engines 1.8 TSI and 2.0 TDI (especially when paired with DSG) the optimal choice would be ATE Ceramic or Pagid — they can withstand high loads and operate stably under frequent braking. Suitable for a quiet ride Ferodo Premier.
Original pads VAG (article 5Q0 698 151 J) are produced by the company TRW, but cost 30–40% more than analogues. Their only advantage is guaranteed compatibility with the system EPB without the need for additional calibration.
Brake system maintenance: what to do after replacing the pads?
Replacing pads is only part of the job of maintaining the brake system. Octavia Tour in good condition. After installing the new pads, follow these steps:
- Check the brake fluid level and add if necessary DOT 4. On Octavia Tour 3rd generation tank is located to the right of the battery (under the plastic cover).
- Bleed the brakesif the pedal has become “soft” or there is air in the system. To do this, you will need an assistant or a vacuum pump.
- Reset EPB errors (if available) through a diagnostic scanner. Without this, the parking brake may lock spontaneously.
- Check ABS operation at a speed of ~30 km/h, sharply pressing the brake pedal. The sensors must respond without delay.
It is also recommended every 20,000 km carry out preventive examination brake system:
- 🔍 Check the thickness of the brake discs (minimum permissible - 10.5 mm for rear discs Octavia Tour).
- 🛢️ Monitor the level and quality of the brake fluid (it should be transparent, without sediment).
- 🔧 Lubricate the caliper guides and check the integrity of the boots.
⚠️ Attention: On Octavia Tour with the systemStart-Stop(engines1.4 TSI ACT) Frequent engine starts increase the load on the braking system. In such cases, it is recommended to reduce the pad replacement interval to 25,000–30,000 km.
FAQ: Frequently asked questions about rear brake pads Octavia Tour
Is it possible to put front pads on rear brakes (and vice versa)?
No, that's impossible. Rear and front pads Octavia Tour They have different shapes, friction material compositions and fastenings. In addition, on the rear pads (especially on models with EPB) wear sensors are often installed that are not compatible with the front axle.
How often do you need to change brake fluid when replacing pads?
The manufacturer recommends replacing brake fluid every 2 years or 60,000 km (whichever comes first). If you have replaced the pads, but the fluid has not been changed for more than 2 years, it is better to update it - over time it accumulates moisture, which lowers the boiling point and increases the risk of brake failure.
Why does the car brake jerkily after replacing the pads?
The reasons may be as follows:
- Uneven running-in of the pads (you need to drive 200–300 km in a gentle mode).
- If grease or dirt gets on the working surface of the pads/discs (need to be cleaned white spirit).
- Deformation of the brake disc (grooving or replacement required).
- Caliper malfunction (jamming of guides or piston).
On Octavia Tour with EPB Jerking can also be caused by incorrect calibration of the parking brake.
What tools are needed to replace EPB rear pads?
Minimum set:
- Jack and supports (or lift).
- 13, 15 and 17 mm wrenches (for caliper).
- A special tool for screwing in the piston (for example, Hazet 2069-1).
- Diagnostic scanner for EPB reset (VCDS, OBDeleven or Launch X431).
- High temperature caliper lubricant.
Calibrate without a scanner EPB impossible!
Is it possible to drive if only one pad wears out?
No. Uneven pad wear on one axle indicates caliper jamming or scuffed guides. Operating a vehicle in this condition leads to:
- Overheating of the brake disc and its deformation.
- The car pulls to the side when braking.
- Increased wear of the wheel bearing.
It is urgent to diagnose the caliper and replace the pads with a pair (even if the second one is in good condition).