Owners Skoda Octavia Tour Often faced with the need to maintain the braking system, especially when the mileage is approaching the mark requiring replacement of consumables. Rear brake mechanisms on this model have their own design features, which are critically important to consider when selecting new components. Ignoring replacement times can lead not only to a decrease in braking efficiency, but also to expensive repair of calipers or discs.
This article is devoted to a detailed analysis of all aspects related to the rear brake pads for your car. We will look not only at popular brands, but also at technical nuances that are often missed when replacing yourself. The right approach to service will ensure your safety on the road and prolong the life of other parts of the chassis.
Design features of the rear brakes Octavia Tour
Car Skoda Octavia TourBeing a restyled version of the first generation, it is often equipped with disc brakes at the rear, although drum movements can also be found in the most basic configurations. The disc version is characterized by the integration of a mechanical parking brake (handle) directly into the caliper, which distinguishes it from more modern models with an electronic handbrake.
When operating, it is important to understand that the mechanism of pressing the pads on the back caliper works on the principle of a screw drive. This means that for the correct installation of new elements, it is necessary to properly sink the caliper piston. Simple indentation, as on the front wheels, will not work here and can damage the threaded mechanism.
The presence of an additional mechanism for hand brake requires increased attention to the condition of the guides and anthers. Any damage in this area can lead to jamming of the caliper, which will cause rapid and uneven wear of new ones. brake pads. Regular check of lubrication status of guides is the key to long service of the node.
Criteria for the selection of quality consumables
The auto parts market is full of offers, and the choice of suitable ones brake pads It could be a problem. The original is always the benchmark, but often its price is overstated, and the quality of the material is identical to good analogues. For Octavia Tour It is important to select sets that maintain the stability of the coefficient of friction at high temperatures.
There are several proven manufacturers that have proven themselves in the conditions of Russian operation. Do not chase the lowest price, as cheap compounds often contain metal shavings, which quickly destroys the brake disc. The best choice is proven brands specializing in products for the VAG Group.
- π©πͺ TRW German quality, an excellent balance between rigidity and dust formation, are often installed on the conveyor.
- π©πͺ Ate - premium segment, provide mild braking, but can be more expensive than other analogues.
- π°π· Kangnam Korean brand, offering a decent ratio of price and quality, a popular option for replacement.
- π¨πΏ SKP Budget option, suitable for quiet urban driving, but requires more frequent replacement.
Be sure to check the presence on the package of articles that correspond to your model. For rear disc brakes Octavia Tour Pads are often used with articles beginning with numbers indicating the size and type of attachment. Do not buy boxless kits, as the lack of documentation often indicates a forgery.
Symptoms of wear and condition diagnosis
To understand that it is time to change consumables, you can by a number of characteristic signs. The most obvious signal is a change in the behavior of the brake pedal or the appearance of extraneous sounds. If you press the pedal you hear a metal grinding or squeaking, this indicates that the friction layer has worn to the limit and the metal rubs against the metal.
In addition to sounds, pay attention to the vibration of the steering wheel or body when braking. This may indicate that the pads were worn unevenly or overheated, leading to disc deformation. In some cases, the dashboard lights up the wear indicator, but on Octavia Tour This function is not implemented on all modifications, so you can not rely only on the sensor.
Visual inspection through the spokes of the wheel disc allows you to assess the thickness of the friction lining. If it is less than 2-3 millimeters, replacement is necessary immediately. Do not wait for complete abrasion, as this can lead to the destruction of the metal base of the shoe and damage to the caliper.
β οΈ Attention: Ignoring the creak of the brakes can lead to the fact that the metal base of the pad will begin to pick up the brake disc, which will require its replacement or leakage, increasing the cost of repair at times.
- Up to 50,000 km
- 50,000 - 100,000 km
- 100,000 - 150,000 km
- More than 150,000 km
Step-by-step instructions for replacing rear pads
Replacing the rear brake pads requires a certain skill and the presence of a special tool. You will need a jack, supports, keys for wheels and caliper, as well as a tool for twisting the piston. The process begins with lifting the car and removing the wheel, after which you can access the brake mechanism.
The first thing to do is to remove the guide calipers. Unscrew the mount bolts and carefully pull the caliper aside, hanging it on the wire so as not to damage the brake hose. Then remove the old pads and carefully examine the guiding fingers for jamming.
The most important moment is the sinking of the piston caliper. Unlike the front, the rear piston must not just be pressed, but turned clockwise. To do this, use a special key-cracker or pliers with appropriate notches. The pressure on the brake pedal should be reduced.
βοΈ Preparing for replacement
Install new elements by making sure the spring plates and anti-scrip clips are installed correctly. Collect the knot in reverse sequence. Before starting the movement, be sure to press the brake pedal several times to the end to fit the pads to the disc, since the piston was pulled back.
The nuances of working with the caliper piston
If you try to push the piston without scrolling, you will break the handbrake mechanism inside the caliper. This will result in the need for a complete replacement of the caliper, as repairing the mechanism inside is often unprofitable. Use a special tool to rotate the piston.
Specifications and Compatibility
Understanding the technical parameters helps to avoid errors in ordering. Rear brake pads for Skoda Octavia Tour have a specific shape and size, which should perfectly coincide with the seat on the bracket. Errors in geometry lead to jamming or uneven wear.
The table below shows the main parameters that should be considered when choosing, as well as indicative articles for different suppliers. Remember that the items may vary depending on the year of production and the type of engine.
| Brand | Article (example) | Material | Features |
|---|---|---|---|
| VAG (Original) | 1K0 698 151 G | Semi-metallic | Perfect compatibility, high price |
| TRW | GDB1316 | Non-metallic | Minimum wear of the disk, low noise level |
| ATE | 13.0460-5505.2 | Organic | Excellent efficiency in heating |
| Textar | 2235701 | Semi-metallic | Durability, moderate price |
It is important to note that cars with different types of engines can be installed brake systems of different sizes. For example, powerful versions may have calipers with an increased piston diameter. Therefore, before buying, always check the VIN code of your car in the catalogs.
The use of a special tool for spinning the piston caliper is a prerequisite for the successful replacement of the rear pads on the Skoda Octavia Tour.
Typical maintenance errors
Many owners try to save time or money by making mistakes that end up costing them extra. One of the most common problems is the wrong lubrication. Applying lubrication to the working surface of the pad or disc is unacceptable and will lead to the loss of the braking effect.
Another mistake is ignoring the cleaning of seats. The accumulation of dirt, rust and old lubricant on the guides and in the places of contact of the pad with the bracket can cause them to jam. Friction should occur only between the friction lining and the disc, all other surfaces should be treated with a special high-temperature lubrication.
- π It is forbidden to use ordinary motor oil or WD-40 to lubricate guides - they break down at high temperatures.
- π Do not forget to replace the anther guides, if they have visible damage, otherwise the dirt will quickly disable the mechanism.
- π Do not install pads without first cleaning the calipers from old dust and soot.
It is also worth noting that after replacing the pads, you need to "wipe" them to the discs. This is done by several cycles of moderate braking without stopping completely. This allows the friction material to adapt to the disk surface and ensure maximum efficiency.
β οΈ Warning: Using uncertified lubricant on calipers can cause them to jam on their first trip, creating a critical emergency situation on the road.
Before starting work, be sure to turn off the battery's negative terminal if you plan to dismantle the wear sensor to avoid short circuits in the wiring.
Frequently asked questions from Octavia Tour owners
Owners often ask questions about specific situations when servicing the brake system. Below we have collected the answers to the most common ones that will help you avoid mistakes and save time.
Do I need to change the brake fluid when replacing the pads?
Directly when replacing the shoes is not necessary, but it is recommended to do it every 2 years. If you unscrew the fitting for pumping the caliper, then fluid replacement is mandatory to avoid air entering the system.
Is it possible to sharpen the rear discs instead of replacing them?
Technically, this is possible if the thickness of the disk allows. But, Octavia Tour The discs are often of minimum permissible thickness, and the duct can make them too thin for safe operation. Better replace it with new ones.
Why do new pads squeak?
Screaming new pads is a normal phenomenon in the first 100-200 km run. If the creak persists for a long time, it is possible that the pads are poor-quality or the correct laundry was not made. Also check for anti-scribing plates.
How to distinguish a fake from the original?
The original pads have clear markings, quality strokes and packaging without typos. Counterfeits often have uneven friction layer edges and cheap plastic packaging. Always check the holograms on the box.
What if the handbrake stopped working after replacement?
Most likely, the piston was not completely sunk or the hand brake mechanism was not adjusted. Check the piston's progress and make sure it's in place. You may need to adjust the handbrake cable.
Timely replacement of the rear brake pads with Skoda Octavia Tour This is a guarantee of your safety and the safety of other components of the car. Donβt skimp on the quality of supplies and use the right tools for the job. If you doubt your abilities, it is better to entrust the work to professionals to avoid costly mistakes.
Remember that the brake system is an area where compromises are not acceptable. Regular diagnosis and quality repairs will ensure you are confident in any driving situation. Keep an eye on your car and it will thank you with a reliable service.
Regular diagnosis and use of quality materials when replacing pads guarantee the safety and long service of the brake system.