Brake system ล koda Yeti One of the key security nodes that requires regular maintenance. Front brake pads wear out faster than the rear due to the greater load, and their timely replacement guarantees not only effective braking, but also prevents damage to the brake discs. In this article, we will discuss how replace the front pads by yourself on Yeti (including versions with motors 1.4 TSI, 1.8 TSI and 2.0 TDI), without resorting to the services of a service station.

The procedure does not require specialized equipment, but has a number of nuances: from the correct selection of spare parts to the correct installation of the caliper. We will describe each stage in detail, we will specify Critical points that are often overlooked in standard instructions (e.g. handling calipers or checking anthers), and give recommendations for choosing pads for different driving styles. If you have never been engaged in brake repair - do not worry: with respect to safety and sequence of actions, the task is quite feasible even for beginners.

When should I change the front pads to the ล KODA Yeti?

The service life of brake pads depends on many factors: driving style, quality of materials, operating conditions. The manufacturer recommends checking their condition every time. 15โ€“20 thousand kmHowever, the actual replacement interval can vary from 30,000 to 60,000. km. Here are the key signs that the pads are worn out:

  • ๐Ÿ”Š Creaking or squealing when braking - often caused by an indicator of wear (a metal plate that rubs against the disk).
  • ๐Ÿ“‰ Increased braking distance The pads became thinner and the braking efficiency fell.
  • ๐Ÿ”„ Steering wheel beating when pressing the pedal - may indicate uneven wear of the pads or deformation of the discs.
  • ๐Ÿšจ Signal on the dashboard (if the car is equipped with wear sensors).

For an accurate diagnosis, a visual inspection is sufficient: the thickness of the friction layer of the pad must be at least 3โ€“4 mm. If it is smaller, a replacement is required. Also pay attention to the condition of the brake discs: deep furrows or wavy surface indicate the need for their flow or replacement.

โš ๏ธ Attention: If cracks, chips or traces of overheating (blue metal) are visible on the pads or disks, operation of the car is prohibited until the fault is corrected. This could lead to brake failure!

Which pads should I choose for the ล koda Yeti?

There are three categories of pads on the market: original (VAG), premium analogues (for example, ATE, Brembo, Textar) and budget options (for example, Ferodo, TRW). For Yeti The original pads go under the articles:

  • ๐Ÿ“Œ 1K0 698 151 G For most versions with motors 1.4/1.8 TSI and 2.0 TDI (until 2014).
  • ๐Ÿ“Œ 5Q0 698 151 - for restyled models (after 2014).

When choosing analogues, focus on friction material composition:

  • ๐Ÿ”ฅ Ceramic Long-lasting, low-dust, but more expensive and less effective at low temperatures.
  • ๐Ÿ”„ Semi-metallic The best balance of price and quality is suitable for most drivers.
  • ๐Ÿš— Organic - soft, little noise, but wear out faster.
Brand Article Material type Approximate price (per set)
ATE 13.0460-7121.2 Semi-metallic 3 500 โ€“ 4 200 โ‚ฝ
Brembo P 24 060 Ceramic 5 000 โ€“ 6 000 โ‚ฝ
Textar 2461701 Organic 2 800 โ€“ 3 300 โ‚ฝ
TRW GDB1646 Semi-metallic 2 500 โ€“ 3 000 โ‚ฝ

For aggressive driving style (frequent sharp braking) it is better to choose Brembo or ATE - They can withstand high temperatures. Suitable for a quiet ride Textar or TRW. Remember: Cheap shoes of unknown brands can be used for speed up And degrade the braking performance.

๐Ÿ“Š What pads do you prefer to install?
  • Original (VAG)
  • Premium analogs (ATE, Brembo)
  • Budget (TRW, Ferodo)
  • I don't know what to choose

Tools and materials for replacement

Before starting the work, prepare everything you need. Without the right tool, the process can drag on or damage parts. Here's the full list:

  • ๐Ÿ”ง Jack and supports (or lift).
  • ๐Ÿ”ฉ Balloon wrench for removing wheels.
  • ๐Ÿ› ๏ธ Set of sockets and socket wrenches (dimensions 13 mm, 15 mm, 17 mm).
  • ๐Ÿ”ง Carrot key at 7 mm for caliper guides.
  • ๐Ÿงฒ Hammer and wooden block (for the tidy sleeves of the sleeves).
  • ๐Ÿงด Brake fluid DOT 4 (in case of bleeding the system).
  • ๐Ÿงด Caliper Lubricant (for example, Slipkote 220-R DBC or LIQUI MOLY Bremsen-Anti-Quitsch-Paste).
  • ๐Ÿงค Gloves and safety glasses (Brake dust is harmful to health!).

Also useful metalbrush for cleaning the caliper and WD-40 for unscrewing the boiling bolts. If you are planning to replace brake discs, add to the list. micrometer To check their thickness.

โš ๏ธ Attention: Never use conventional lubricants to lubricate calipers (for example, Litol or Solid oil)! They cannot withstand high temperatures and can cause the mechanism to jam. Use only specialized compounds.

โ˜‘๏ธ Preparing to replace pads

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Step-by-step instructions for replacing pads

The replacement process is the same for most versions ล koda Yeti, but there may be nuances depending on the year of release and the type of caliper. Letโ€™s look at the universal algorithm:

  1. Wheel removal and preparation.

    Lift the car with a jack, remove the wheel and clean the caliper from dirt with a brush on metal. Pay attention to the anther guides - if they are torn, they need to be replaced.

  2. Dismantling the caliper.

    Unscrew the two caliper mounting bolts (usually 13 mm or 15 mm). Carefully remove the caliper and hang it on a wire or a special hook so as not to damage the brake hose. Do not disconnect the hose!

  3. Removing old pads.

    Remove the old pads from the guides. If they are boiling, lightly knock on them with a hammer through a wooden bar. Examine the brake disc for the presence of furrows or cracks.

  4. Installing new pads.

    Before installing new pads squash the caliper Back (use a slug or a special tool). Apply a thin layer of lubricant to the back of the pads (where they come into contact with the caliper). Put the pads in place.

  5. Assembly and testing.

    Set the caliper in place, twist the bolts with effort 25โ€“30 Nm. Put on the wheel, lower the car and press the brake pedal several times to get the piston set.

After replacement, be sure to check the level of brake fluid in the tank - it could rise due to the piston pressing. If necessary, pump out the excess with a syringe.

๐Ÿ’ก

If the caliper piston is not pressed in, it may need to be rotated (on some models). Yeti with EPB a threaded mechanism is used). In this case, use a special tool or pliers for gently screwing.

Common mistakes and how to avoid them

Even experienced car owners sometimes make mistakes when replacing pads, which can lead to creaks, uneven wear or even brake failure. Here are the most common:

  • ๐Ÿ”ง Unlubricated caliper guides.

    If you do not clean and lubricate the guides, the caliper will be wedged, which will lead to uneven wear of the pads and overheating of the disc.

  • ๐Ÿงด Using unsuitable lubricant.

    Conventional lubricants decompose at high temperatures, which can block the caliper. Use only. high temperature compounds.

  • ๐Ÿ”ฉ Incorrect bolt tightening torque.

    Too weak a puff will lead to vibrations, too strong to break the thread. For caliper bolts, the optimal force is: 25โ€“30 Nm.

  • ๐Ÿš— Forgot to press in the caliper piston.

    If you do not drown the piston before installing new (thicker) pads, the caliper will not stand in place.

Another common problem is squeaking pads after replacement. It may occur due to:

  • ๐Ÿ”Š Lack of anti-creaking plates (if they are provided for in the design).
  • ๐Ÿงด Incorrect lubrication (for example, getting it on the friction surface).
  • ๐Ÿ”„ Low quality shoes (especially budget brands).
โš ๏ธ Attention: If after replacing the pad brake pedal became "soft" or fails, this is a sign of air entering the system. Required. bleeding the brakes!
๐Ÿ’ก

Always check the brakes after replacing the pads! Accelerate the car to 40-50 km / h and perform several smooth braking. The pedal should be elastic, without vibrations and extraneous sounds.

When do you need to replace the brake discs?

Brake pads and discs wear out synchronously, but the discs last longer. However, there are situations where their replacement is mandatory:

  • ๐Ÿ“ The disk thickness is less than the minimum permissible.

    For ล koda Yeti minimum thickness of the front discs - 22 mm (rated 25 mm). Measure it with a rod at several points.

  • ๐Ÿ”„ Deep grooves or cracks.

    If the depth of the furrows exceeds 0.5 mm, the disc is to be replaced. Cracks (even small ones) are a clear reason to replace them.

  • ๐Ÿ”ฅ Overheating and deformation.

    Blueness of the disc surface or beating of the steering wheel during braking speaks of its "behavior" from high temperatures.

If the discs are still in normal condition, but they have minor grooves, they can be threaded on the machine. However, after leakage, the thickness of the disk will decrease, which will reduce its resource. For Yeti The original discs are under the articles:

  • ๐Ÿ“Œ 1K0 615 301 AB - for most versions.
  • ๐Ÿ“Œ 5Q0 615 301 - for restyled models.

When replacing discs, be sure to install new pads - the old ones have already worn to the old surface and will not work effectively.

How to check the beat of the brake disc?

To check the beat, lift the car on the jack, remove the wheel and rotate the disk with your hand. If you feel uneven or see vibrations, the disc is deformed. Also, the beat can be diagnosed by vibration on the steering wheel when braking at a speed of 60-80 km / h.

Brake system maintenance after replacing pads

Replacing the pads is only part of the work to maintain the brake system in good condition. To extend the life of new parts, follow these recommendations:

  • ๐Ÿš— The working period.

    The first 200-300 km avoid sharp braking - the pads need to erase themselves to the discs. At this time, the braking efficiency may be reduced.

  • ๐Ÿงด Regular cleaning.

    Brake dust accelerates the wear of the discs. Wash your wheels and calipers with specialized means (for example, Sonax Full Effect).

  • ๐Ÿ”ง Checking brake fluid levels.

    The liquid is hygroscopic and accumulates moisture over time, which reduces the boiling point. Change it every time. 2 years or 40 thousand km.

  • ๐Ÿ“‰ Wear control.

    Check your pads and discs every 10,000. km. When driving aggressively, reduce the interval to 5 thousand. km.

If you notice that the pads are wearing unevenly (for example, the inner one wears out faster than the outer one), this is a sign caliper jamming. In this case, it is necessary to repair or replace guides.

Also note brake hoses They should be elastic, without cracks and bloating. Hard or burst hoses lead to fluid leakage and brake failure.

Frequently Asked Questions

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

No, the pads are always changed 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 long does it take to replace the front pads with Yeti?

With the tools and experience available, the procedure 1โ€“1.5 hours on both wheels. Beginners may need up to 2-3 hours, especially if the bolts are boiling or need to clean the caliper.

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

Pumping is only required if you have disconnected the brake hoses or air appeared in the system (for example, due to low fluid levels). If you just changed the pads and pressed the piston, pumping is not necessary.

What should I do if the squeaking does not go away after replacing the pads?

Creaking can be caused by several reasons:

  • ๐Ÿ”Š Low quality shoes (especially budget brands).
  • ๐Ÿงด The lubrication on the friction surface.
  • ๐Ÿ”„ Absence of anti-scrip plates (if they are provided by the design).
  • ๐Ÿš— Wear of brake discs (surrage or wavy surface).

Try to clean the pads and discs of dust, apply a special anti-scrip paste on the back of the pads or replace the pads with better ones.

Can I drive if only one shoe (internal or external) is washed?

No, it's dangerous! Uneven wear indicates that caliper jamming Or wear the guides. In this case, one shoe works for wear, and the second almost does not brake, which leads to:

  • ๐Ÿ“‰ Increased braking distance.
  • ๐Ÿ”ฅ Overheating and deformation of the brake disc.
  • ๐Ÿš— The car pulls to the side when braking.

It is urgent to diagnose the caliper and eliminate the malfunction.