Brake discs for Skoda Kodiaq: how to choose, when to change and how to replace it yourself

Brake system Skoda Kodiaq is not just a set of parts, but a critical component on which the safety of you and your passengers depends. Brake discs, along with pads, bear the main load when a car slows down, and their condition directly affects braking efficiency. In this article we will figure out which drives are installed on Kodiak from the factory, how to determine their wear, what analogues can be used and how to replace them yourself - without extra costs for a car service.

Feature Skoda Kodiaq — its weight and dimensions, which place increased demands on the braking system. The wrong choice of discs or their untimely replacement can lead to an increase in braking distance, vibrations in the steering wheel, or even deformation of the calipers. We have collected all the necessary information, including article numbers of original parts, recommendations for analogue brands and step-by-step instructions with nuances that are often silent about in standard manuals.

Original brake discs for Skoda Kodiaq: part numbers and features

Factory brake discs Skoda Kodiaq (depending on the year of manufacture and configuration) are supplied under the brand TRW or ATE — both manufacturers are official suppliers for the conveyor Volkswagen Group. Original article numbers depend on the type of motor and drive:

• 🔧 Front discs (most versions): 5Q0 615 601 J or 5Q0 615 601 K - ventilated, diameter 340 mm, thickness 30 mm.
• 🔧 Rear discs (for all-wheel drive 4x4 versions): 5Q0 615 602 J - solid, diameter 312 mm, thickness 12 mm.
• 🔧 Rear discs (for front-wheel drive versions): 5Q0 615 602 F - solid, diameter 282 mm.

Please note: on Kodiaq RS (sports version) reinforced perforated wheels with article number are installed 5Q0 615 601 M (front) and 5Q0 615 602 M (rear). Their thickness has been increased to 32 mm, and the diameter of the front discs reaches 370 mm. Installing such discs on standard versions is possible, but will require modification of the calipers.

The original discs are made of high-carbon cast iron with the addition of alloying elements, which ensures high wear resistance and heat transfer. However, their price can reach 12–15 thousand rubles per set (front + rear), which forces many owners to consider analogues.

Signs of Brake Disc Wear: When to Replace

The manufacturer recommends checking the condition of the brake discs every 30,000 km, but their actual service life depends on driving style and operating conditions. Here are the key signs that indicate the need for replacement:

• ⚠️ Vibration or pounding in the steering wheel when braking - indicates disc deformation (often due to overheating).
• ⚠️ Increased braking distance - can be caused by both disc and pad wear.
• ⚠️ Deep grooves or chips on the working surface of the disk (visible upon visual inspection).
• ⚠️ Creaking or grinding when braking - often indicates critical wear.

Minimum permissible disc thickness for Skoda Kodiaq:

Disk type	Original thickness (mm)	Minimum thickness (mm)
Front (ventilated)	30	28
Rear (solid, 4x4)	12	10
Rear (solid, FWD)	10	8
Front (Kodiaq RS)	32	30

Use a caliper to measure the thickness of the disc. If the value is close to the minimum, the disk must be replaced - even if visually it looks normal. Ignoring this rule may lead to cracks or destruction of the disc during braking!

⚠️ Attention: On Skoda Kodiaq with the system ESP and ABS sensors, worn discs can cause false alarms in the electronics. If the icon lights up on the dashboard ABS or ESP, check the disks first!

Analogues of original discs: which brands to choose

If original discs seem too expensive, you can consider analogues from trusted manufacturers. The main thing is to choose parts that match OEM specifications in size, material and heat transfer. Here is a list of recommended brands:

• 🏆 Brembo — premium segment, perforated wheels with improved cooling (items: 09.9716.11 for the front ones, 09.9717.11 for the rear).
• 🥈 Zimmermann — German quality, friction coefficient optimized for pads Skoda (articles: 240.3402.20, 240.3120.20).
• 💰 Textar — a budget option with good reviews (items: 94250100, 94250200).
• 🔥 EBC - coated wheels BlackDash for corrosion protection (items: GD7406, GD7407).

When choosing analogues, pay attention to:

1. Certification - disks must comply with the standard ECE R90.
2. Surface type — for aggressive driving, perforated or grooved wheels are better.
3. Complete set - Some brands supply wheels with mounting bolts, others do not.

Important: When replacing discs, always install new pads! Using old pads on new discs will result in uneven wear and reduced braking performance.

Step-by-step instructions for replacing brake discs on a Skoda Kodiaq

Replacing brake discs with Skoda Kodiaq does not require special equipment, but will require accuracy and compliance with the sequence of actions. Below are detailed instructions for the front discs (the rear discs are changed in the same way, but the parking brake may need to be removed).

Step 1: Removing the Wheel and Caliper

1. Jack up the car and remove the wheel.
2. Unscrew the two bolts securing the caliper to the strut (usually 15 mm head).
3. Remove the caliper and hang it on a wire - Do not let it hang on the brake hose!

Step 2: Removing the old drive

1. Unscrew the screw securing the disc to the hub (Torx T30 or 7 mm head).
2. If the disc gets stuck, use a puller or gently tap it with a hammer through a wooden spacer.

Step 3: Install a new drive

1. Clean the hub from rust and dirt.
2. Install a new disk and secure it with a screw (tightening torque - 8 Nm).
3. Install new pads and reassemble the caliper in reverse order.

Step 4. Bleeding the brakes

After replacing discs and pads, be sure to bleed the brake system to remove air. To do this:

1. Place the hose onto the bleeder fitting and lower the other end into a container with brake fluid.
2. Have an assistant press the brake pedal 3-4 times and hold it down.
3. Unscrew the fitting, release the air and screw it back on.
4. Repeat the procedure for all wheels (start with the one farthest from the master cylinder).

⚠️ Attention: On Skoda Kodiaq with electronic parking brake (EPB) before replacing the rear disks, it is necessary to put the system into maintenance mode via a diagnostic scanner (for example, VCDS or OBDeleven). Without this, the caliper will not unclench!

Common mistakes when replacing disks and how to avoid them

Even experienced car owners sometimes make mistakes that can lead to premature disc wear or even accidents. Here are the most common ones:

• 🔧 Using old pads - This leads to uneven wear and reduced braking efficiency.
• 🔧 Insufficient tightening of caliper bolts - can cause misalignment and uneven fit of the pads.
• 🔧 Ignoring guide cleaning — Dirt or corrosion on the caliper guides will cause them to jam.
• 🔧 No brake bleeding — the air in the system will make the brake pedal “soft.”

Another common mistake is incorrect tightening torque. For caliper bolts on Kodiaq it amounts to:

• Bolt securing the caliper to the strut — 100 Nm.
• Disk fixing screw — 8 Nm.
• Hub nuts — 120 Nm (tighten only with the vehicle lowered!).

If, after replacing the discs, vibration appears in the steering wheel, the probable reasons are:

• 🔄 The disk is installed skewed (check the fastening).
• 🔄 The wheel is not balanced (you need to check it on a bench).
• 🔄 Low quality disc (possible manufacturing defect).

Perforated vs solid wheels: which is better for Kodiaq

Many owners Skoda Kodiaq are wondering: is it worth installing perforated or grooved discs instead of standard solid ones? The answer depends on your driving style and operating conditions.

Perforated discs:

• ✅ Better heat dissipation (relevant for aggressive driving or towing).
• ✅ Less susceptible to deformation when overheated.
• ❌ The pads wear out faster (due to the increased friction area).
• ❌ They may crack under strong impacts (for example, off-road).

Solid discs:

• ✅ They last longer in city mode.
• ✅ Less noise and vibration.
• ❌ They cool worse during heavy braking.

For most owners Kodiaq the optimal choice would be slotted discs — they combine good cooling and long service life. Drilled wheels are only suitable for sporty driving or frequent trips with a trailer.

How to check the authenticity of Brembo or Zimmerman wheels?

Original discs of these brands have a laser engraving of the logo and article number on the non-working surface. The kit should also include a hologram or certificate. Counterfeits often have rough edges and unclear markings.

Brake system maintenance: how to extend the life of discs

Brake disc service life Skoda Kodiaq can be significantly increased by following a few simple rules:

• 🚗 Avoid hard braking at high speeds - this leads to overheating and deformation of the disks.
• 🚗 Clean your calipers regularly from dirt and rust (use special lubricant for the guides).
• 🚗 Check the brake fluid level - its low level may indicate wear on the pads or discs.
• 🚗 Do not wash your wheels immediately after heavy braking. — sudden cooling of hot disks with water can cause them to warp.

Also recommended:

• 🔧 Once every 10,000 km Check the thickness of the discs with a caliper.
• 🔧 Every 20,000 km Clean brake mechanisms from dust (use compressed air).
• 🔧 Once every 2 years replace the brake fluid (it is hygroscopic and loses its properties).

If you often drive off-road or in high humidity conditions, treat the non-working surfaces of the discs with an anti-corrosion compound (for example, Liqui Moly Bremsen-Anti-Quitsch-Paste). This will prevent rust from forming and the disc seizing on the hub.

FAQ: Frequently asked questions about Skoda Kodiaq brake discs

Is it possible to install rims from other VW Group models on the Kodiaq?

Yes, but only if they completely match the article numbers. For example, disks from Volkswagen Tiguan (article 5Q0 615 601 J) suitable for front axle Kodiaq, since platforms MQB they have in common. However, discs from Skoda Octavia or Passat will not fit due to the difference in diameter and fastening.

How often do you need to change brake discs on a Kodiaq?

Average service life of original discs - 80,000–100,000 km. However, with aggressive driving or frequent braking (for example, in the city), they can wear out within 50,000 km. Check their thickness and surface condition regularly.

What happens if you don't change discs with grooves?

Deep grooves in the disc lead to:

• Accelerated wear of the pads (they wear unevenly).
• Reduced braking efficiency (increased braking distance).
• Vibrations in the steering wheel and brake pedal.
• In extreme cases, it can lead to cracks and destruction of the disc.

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

Bleeding is required if you have removed the brake hoses or master cylinder. If you just replaced the discs and pads, just press the brake pedal a few times to get the pads in place. However, if the pedal remains “soft”, bleeding is necessary.

Is it possible to sharpen the discs instead of replacing them?

Grooving is possible, but only if the thickness of the disc after processing does not become less than the minimum permissible (see table above). On Kodiaq Grooving the front discs will cost 1,500–2,500 rubles per couple, but this is a temporary solution - machined discs will not last long.