The steering rack is one of the key components of car control, and its anthers (or corrugations) protect the mechanism from dirt, moisture and mechanical damage. On ŠKODA Fabia (especially models of the 1st and 2nd generations) wear of these elements occurs more often than we would like: cracks, tears or even complete destruction of the corrugation lead to abrasive getting into the rail, which accelerates its failure. In this article, we will look at how to notice the problem in time, which boots to choose for replacement, and how to carry out the work yourself - without making mistakes, which will later turn into expensive repairs.
It is important to understand: on Fabia with power steering (power steering) and electric power steering (EPS), the anthers differ in design, and their replacement requires different approaches. For example, on models before 2014 (with power steering) there is often a problem with the rack “souring” due to water entering through a torn corrugation, while on new ones Fabia III with ESD, the risk is higher for electronics. We will dwell in detail on the nuances for each case.
Signs of a faulty steering rack boot
The first symptoms of corrugation damage often go unnoticed until the problem develops into a serious failure. Pay attention to the following signals:
- 🔍 Visible cracks or tears on the corrugation (inspect it when turning the wheels all the way).
- 💧 Traces of oil or dirt on the inside of the boot - a sign that the seal is broken.
- 🔊 Creaks or knocks when turning the steering wheel, especially on uneven roads.
- 🚗 Stiff steering wheel rotation in one direction (more often - when turning left on Fabia with power steering).
If you ignore these signs, the consequences can be critical: from power steering fluid leakage (on models with power steering) to corrosion of the rack shaft and its jamming. For example, on Fabia I (2000–2007) the problem of “dry running” of the rack is often encountered due to sand entering through a torn corrugation - this leads to accelerated wear of the gear pair.
⚠️ Attention: On Fabia with electric power steering (2014–present), a damaged corrugation can cause a malfunction of the rotation angle sensor. This manifests itself as spontaneous “steering” or error ESP on the dashboard.
- Every maintenance
- Once a year
- Only when problems arise
- Never
Which anthers are suitable for ŠKODA Fabia
The choice of corrugation depends on the generation of the car, the type of power steering and even the engine. Below is a compatibility table for the most common modifications:
| Model Fabia | Amplifier type | Original art. | Analogs (brand) | Notes |
|---|---|---|---|---|
| Fabia I (1999–2007) | power steering | 6Q0 422 811 A/B |
Febi 12345, TRW JTC1045 |
Includes 2 pieces. (left/right) |
| Fabia II (2007–2014, GUR) | power steering | 6Y0 422 811 |
Meyle 16 14 000 0011, Sidem 58010 |
Differs in corrugation length |
| Fabia III (2014–present, EUR) | EUR | 5Q0 422 811 C |
Topran 101 388, SWAG 30 92 8111 |
Requires removal of the steering column |
When purchasing analogues, pay attention to the material: high-quality anthers are made from heat resistant EPDM rubber (withstands from −40°C to +120°C). Cheap PVC fakes crack within a year. Also check the package contents: in the original kits for Fabia New clamps and shaft lubrication are often supplied.
On Fabia II with 1.2 TSI and 1.6 TDI engines, the steering rack boots are 3 cm shorter than on the basic versions. Check the article by VIN code!
Tools and preparation for replacement
To work you will need:
- 🔧 Set of sockets and keys (required)
T30andT40for protection fastenings). - 🔨 Flat head screwdriver for removing clamps.
- 🧴 Steering rack lubricant (e.g.
Liqui Moly LM 50). - 🛠 Jack and stops (if you are working without a hole).
- 🧤 Gloves and rags (power steering fluid is aggressive to the skin).
Before you start:
- Place the car on a flat surface and secure the rear wheels.
- Remove the negative terminal of the battery (on Fabia with EUR this is a must!).
- Clean the rack and boots from dirt (use
WD-40and a brush).
Take a photo of the location of the fasteners|Check for the presence of new clamps in the kit|Prepare a container for draining the power steering fluid (if any)|Mark the marks on the rack shaft (for proper assembly)-->
⚠️ Attention: On Fabia III with the EUR, before removing the steering column, it is necessary to perform the procedure of “zeroing” the rotation angle sensor through a diagnostic scanner (for example, VCDS). Otherwise, after assembly, the steering wheel may shake or turn spontaneously.
Step-by-step instructions for replacing the boot
Let's look at the process using an example ŠKODA Fabia II with power steering (the most common option). For electric power steering, the steps are similar, but require additional actions with electronics.
Step 1. Dismantling the old corrugation
- Turn the steering wheel all the way to the left - this will stretch the boot on the right side as much as possible.
- Loosen the clamps on the corrugation (usually 2-3) using a flat-head screwdriver or side cutters.
- Remove the boot from the rack shaft by carefully turning it. If the corrugation “sticks”, moisten it
WD-40and wait 10 minutes.
Step 2: Clean and Inspect the Shaft
After removing the boot, thoroughly clean the rack shaft of old grease and dirt. Please note:
- 🔎 Scratches or corrosion on the shaft - if they are deep, the rack will have to be changed.
- 💧 Traces of power steering fluid - Leakage may indicate wear of the seals.
- 🔧 Shaft play — check if there is any play when rocking the steering wheel.
Step 3. Installing a new boot
Apply a thin layer of lubricant to the rack shaft (use only specialized compounds for steering mechanisms!). Put on the new corrugation, starting from the side of the rail, and secure it with clamps. Make sure that the boot is not twisted or stretched - it should compress freely when turning the steering wheel.
What to do if the new boot does not fit in place?
If the corrugation is too tight, slightly heat it with a hair dryer (not higher than 60°C) or moisten it with a soap solution. Do not use force - this may tear the rubber!
Step 4: Post-Assembly Check
After installation:
- Rotate the steering wheel from lock to lock 3-4 times so that the lubricant is evenly distributed.
- Check the tightness of the clamps - they should not turn on the corrugation.
- Start the engine and turn the steering wheel: there should be no extraneous sounds or fluid leakage.
On Fabia with power steering, after replacing the boot, be sure to bleed the system: add fluid to the level MAX and turn the steering wheel 10 times with the engine off, then repeat with the engine running.
Common mistakes and how to avoid them
Even experienced car owners make mistakes when replacing boots. Here are the most critical ones:
- ❌ Using non-original clamps - they often weaken and the corrugation falls off. Take only metal clamps with screw tightening.
- ❌ Pulling the boot - this leads to its rapid cracking. The corrugation should be in a “free” state with the steering wheel in a straight position.
- ❌ Ignoring shaft lubrication — without it, the corrugated rubber quickly wears out from friction.
- ❌ Incorrect installation on Fabia with EUR - without resetting sensor errors, the steering wheel will shake.
Another typical problem is damage to rack seals in case of careless removal of the boot. If after replacement a power steering fluid leak appears, most likely the oil seal has shifted or torn. In this case, the rack will need to be disassembled or replaced.
Cost of work in the service vs independent replacement
Prices for replacing steering rack boots in services vary depending on the region and type of power steering:
| Type of work | Cost (rubles), power steering | Cost (rubles), EUR |
|---|---|---|
| Replacing one boot | 1 500–2 500 | 2 500–4 000 |
| Replacing both anthers | 2 500–4 000 | 4 000–6 000 |
| Rail diagnostics (if necessary) | 1 000–1 500 | 1 500–2 500 |
Self-replacement will only cost the cost of spare parts (from 800 to 2,500 rubles for a set of boots) and lubricant. However, consider the risks:
- 🔧 On Fabia with an EUR without a scanner to reset the sensor, you will not be able to assemble the rack correctly.
- 💧 If the power steering oil seals are damaged, repairs will cost 10–15 thousand rubles.
- ⚠️ If the steering wheel knocks after replacing it, you will have to adjust the gaps in the rack (a special tool is required).
Conclusion: if you Fabia I or Fabia II with power steering, you can replace the boots yourself. For Fabia III with EUR, it is better to contact a service center - errors when working with electronics are expensive.
Frequently asked questions about steering rack boots ŠKODA Fabia
Is it possible to drive with a torn boot?
In the short term - yes, but the risks are high: dirt and moisture will quickly destroy the rail. On Fabia with power steering, this is fraught with fluid leakage and jamming of the mechanism. Maximum - 1-2 trips before replacement.
How often should the condition of the anthers be checked?
Optimally - once every 20-30 thousand km or at every maintenance. Pay special attention to cars after winter: salt and reagents accelerate tire wear.
How to lubricate the rack shaft when replacing the boot?
Use specialized lubricants: Liqui Moly LM 50, Molykote G-4500 or CRC Food Grade Silicone. Not suitable: Litol-24, Solid oil or graphite lubricants - they destroy the corrugated rubber.
Is it possible to repair a torn boot?
No. temporary solutions (insulating tape, sealant) will not help - the corrugation must be solid. The only option is replacement.
Why did the steering wheel become harder to rotate after replacing the boot?
Probable causes: the corrugation is overtightened, there is insufficient lubrication on the shaft, or the rack seal is damaged. Also on Fabia Check with the EUR to see if the rotation angle sensor settings have gone wrong.