Replacing rear brake pads on a ŠKODA Octavia: instructions with photos and videos

Rear brake pads on ŠKODA Octavia — a consumable that requires attention every 30–50 thousand kilometers. But the actual service life depends on driving style, quality of spare parts and even climatic conditions. For example, in the urban cycle with frequent acceleration and braking, the pads wear out 1.5–2 times faster than on the highway. And if you exploit Octavia A7 with electromechanical parking brake (EPB), the replacement process is complicated by the need to reset the service mode.

In this article we will look at how to change the rear pads to Octavia different generations (A5, A7, FL) with your own hands, without contacting the service. You will learn what tools you will need, how to avoid common mistakes (for example, damage to the brake cylinder) and which pads are better to choose - original or analogues. We will also reveal the secret of properly running in new pads so that they last as long as possible without squeaks or vibrations.

When do you need to change the rear pads on a ŠKODA Octavia?

The manufacturer recommends checking the condition of the brake pads every 15 thousand km, but real signs of wear may appear earlier. Here are the key symptoms that it’s time to go for a replacement:

• 🔊 Creaking or whistling when braking, this is not always an indicator of wear (sometimes dust or moisture is to blame), but the sound cannot be ignored. On the blocks Octavia Metal indicator plates are often installed, which begin to rub against the disk when wear is critical.
• 📏 Friction layer thickness less than 2–3 mm (for most models Octavia The minimum acceptable thickness is 1.5 mm, but it’s better not to go that far).
• 🚗 Increased braking distance or a “soft” brake pedal is a sign that the pads no longer provide sufficient pressure to the disc.
• 🔥 Overheating of the rear wheels after intensive braking (you can check it with your hand - if the rim is too hot, this is an alarming signal).

On Octavia A7 and newer models with EPB (electronic handbrake) may indicate critical pad wear ERROR on the dashboard or a flashing parking brake icon. In this case, diagnostics with a scanner is required (for example, VCDS or OBDeleven) to reset the error after replacement.

⚠️ Attention: If on your Octavia installed drum brakes (rare, but found on budget versions), the process of replacing pads is radically different. In this case, you will need to remove the brake drum and a special spring puller. We will not describe this procedure here - it requires separate instructions.

Which pads to choose: original or analogues

Original pads for ŠKODA Octavia supplies TRW (article number, for example, for A7 - 5Q0 698 151), but their price is often 1.5–2 times higher than their high-quality counterparts. At the same time, the original is not always justified - many brands offer pads of the same level, but cheaper.

Here are proven analogues that are often recommended by experts:

• 🔧 TRW (GDB1546) - the same supplier as for the original, but without a markup for the brand ŠKODA. They are characterized by a stable friction layer and minimal dust formation.
• 🔧 ATE (13.0460-7206.2) - German quality, but may creak during the first 200–300 km (breaking in is required). Suitable for aggressive riding style.
• 🔧 Brembo (P 24 060) — a sports version with improved heat dissipation. Ideal for Octavia RS, but the discs wear out faster.
• 🔧 Ferodo (FDB1546) - a budget option with good reviews. They may get a little dusty, but they last a long time.

When choosing, pay attention to friction material composition:

• 🟢 Low metallic (semi-metallic) - durable, but noisy and aggressive to disks.
• 🟡 Ceramic — quiet and generate little dust, but more expensive and work worse in the cold.
• 🔴 Organic - soft, wear out quickly, but are gentle on the discs.

⚠️ Attention: On Octavia with EPB You cannot install pads without a wear sensor if it was in the original. The system will display an error, and the electronic handbrake may not work correctly. Check the presence of a connector for connecting the sensor on the new pads!

Tools and preparation for replacement

To replace the rear pads with ŠKODA Octavia you will need:

• 🔧 Jack and supports (or lift). Never work on a machine that is supported only by a jack!
• 🔧 Balloon wrench for removing wheels.
• 🔧 Socket heads at 13, 15 and 17 mm (depending on generation Octavia).
• 🔧 7 mm hexagon for caliper guides.
• 🔧 Special puller for brake cylinder piston (or wide-nose pliers).
• 🔧 WD-40 or similar cleaner for processing rusty bolts.
• 🔧 Brake fluid DOT 4 (topping up may be required after the piston is compressed).
• 🔧 Metal brush for cleaning the caliper and guides.

If on your Octavia installed EPB, you will additionally need:

• 🔧 Diagnostic scanner (VCDS, OBDeleven, Launch X431 etc.) to put the system into service mode.
• 🔧 Piston-reset adapter (If there is no sliding function).

Before starting work:

1. Make sure the car is on a flat surface and the handbrake is on the floor. released (If EPB, turn it off via menu or scanner)
2. Remove the cover of the tank of brake fluid - when the piston is compressed, the level will rise.
3. Loosen the wheel bolts before lifting the car on a jack.

Remove wheel bolts | Lift the car and set the supports | Remove the wheel and clean the caliper of dirt | Check the level of brake fluid | Prepare the scanner for EPB (if any)->

Step-by-step instructions for replacing rear pads

Replacement process Octavia with mechanical handbrake and EPB different. Below are universal instructions taking into account the nuances.

1. Removal of wheel and caliper

Lift the car with a jack, set up a support and remove the wheel. Clean the caliper and dirt guides with a brush on the metal. If the bolts of the guides are acidified, treat them. WD-40 and wait 5-10 minutes.

Unscrew the two bolts of the caliper mount (usually 13 or 15 mm) and carefully remove it by hanging it on a wire or hook so as not to damage the brake hose. On some versions Octavia A7 The caliper is attached with one bolt from the bottom - don't lose it!

2. Replacement of pads

Remove the old pads. If they are "stuck" to the guides, lightly tap them with a hammer through a wooden pad. Clean the seats of rust and dust.

Install new pads, making sure that:

• 🔄 The spring-mounted fixtures (if any) have fallen into place.
• 🔄 The scaling (if any) is connected to the scaling.
• 🔄 The pads do not touch the disc when rotating.

3. Brake cylinder piston compression

This is the most critical stage. On Octavia with mechanical handbrake The piston is simply pressed back in with a removable or a movable key. In the models with EPB need a piston screw in clockwise, pressing at the same time. For this:

1. Connect the scanner and activate the EPB service mode (in the VCDS this is Block 53 → Service mode → Open).
2. Use a special camera with a rotary mechanism or pliers with wide sponges.
3. Keep the squirrels in place until they are completely drowned (do not put too much effort into it!).

If the piston is not compressed:

• 🔧 Check if the handbrake is released (including the EPB).
• 🔧 Make sure that the cap of the tank of brake fluid is removed (otherwise excessive pressure is created).
• 🔧 If the piston corroded, do not try to "knock it out." Better replace the brake cylinder.

4. Assembly and testing

Install the caliper in place, twist the bolts with a force of 25-30 N·m (do not pull!). Put on the wheel, lower the car and press the brake pedal several times to make the pads fall into place.

For Octavia with EPB After replacing the shoes, it is necessary to:

1. Reset service mode through the scanner.
2. Execute brake calibration (in VCDS: Block 53 → Basic settings → Calibration).
3. Check the operation of the handbrake - it should operate with a characteristic click.

Running in new pads: how to do it right

Even the best quality pads first 100-200 km work not at full capacity. To friction material "stuck" to the disk and avoid creaking, follow this algorithm:

1. First 50 km: Avoid sudden braking. Use the brakes smoothly, with a force of no more than 50-60% of the maximum.
2. The next 100 km: perform 5-6 intensive braking from a speed of 60-80 km / h to a complete stop (on an empty road!). This will help the pads "get lost" to the disk.
3. After 200 kmCheck the temperature of the wheels after the trip. If one of the wheels is noticeably hotter than the others, a malfunction of the caliper or uneven wear is possible.

What not to do during the period of running:

• ❌ Prolonged braking on the descent (for example, in mountainous terrain) - this overheats the pads and can cause their deformation.
• ❌ Washing wheels with aggressive chemistry for the first 2-3 days - this can damage the not yet stabilized friction layer.
• ❌ Driving through deep puddles immediately after replacement - water can get on hot disks and cause them to warp.

Common mistakes and how to avoid them

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

1. Late replacement of brake fluid. If the liquid has not changed for more than 2 years, it is saturated with moisture and can boil with intense braking, which will lead to brake failure. RecommendationChange the liquid every 40,000 to 50,000. km or once every 2 years.
2. Ignoring caliper guides. If you do not lubricate the guides with a special lubricant (for example, Slipkote 220-R DBC), the caliper will be wedged and the pads will wear unevenly.
3. Incorrect compression of the piston on EPB. If you try to press the piston without rotation, you can damage the thread or auto-subject system. Always use the scanner to activate the service mode!
4. Installation of pads without wear sensor EPB cars. This will lead to a permanent error on the dashboard and a possible failure of the handbrake.

Another common problem is squeaking pads after replacement. Causes and solutions:

⚠️ Attention: If after replacing the pads with Octavia with EPB The handbrake does not hold or spontaneously works, most likely, calibration was not performed. Without proper setup, the system can block wheels on the go!

FAQ: Frequently asked questions about replacing rear pads on a ŠKODA Octavia

1. Enter Block 53 (Electronic Parking Brake).
2. Select "Basic Settings" (Basic Settings).
3. Activate Service Mode (Service Mode).
4. After replacing the pads, select Brake Calibration.
5. Get out of service mode and erase errors.