The ŠKODA Fabia 2’s rear wiper doesn’t work: 7 reasons and how to fix it

Rear wiper on ŠKODA Fabia 2 It seems to be a simple detail, but its refusal can cause a lot of inconvenience, especially in rainy weather. If you are faced with the fact that the windshield wiper has stopped working, do not rush to go to the service: in 80% of cases, the problem can be eliminated independently. In this article, we will analyze all possible causes - from the banal burnout of the fuse to the malfunction of the motor or electronics.

Models Fabia 2 (2007-2014) were equipped with a rear wiper with an electric drive, which is controlled through a relay and a fuse in the block. J317 (under the wheel) Most often, the malfunction manifests itself as follows: the wiper does not respond to the switch, works in jerks or even “freeze” in one position. Next, you will learn how to accurately diagnose the problem and what to do in each case.

1. Checking the fuse and relay of the rear wiper

The first thing to do is check fuse F36 (10A) and relay J317, responsible for the rear windshield wiper. V Fabia 2 They are located in the mounting unit under the steering column (on the left side, behind the plastic cover). The layout is indicated on the back of the cover.

How to check:

• 🔧 Turn off the ignition and remove the lid of the fuse block.
• 🔍 Find the fuse F36 (nominal 10A) - he is responsible for feeding the rear janitor. Visually inspect it for burnout (a transparent case allows you to see the break of the thread).
• 🔄 If the fuse is intact, remove the relay. J317 (usually gray) and swap it with a knowing worker (for example, with a audible alert relay).
• 🔌 Turn on the ignition and check the work of the janitor. If it's working, it's a problem in the relay.

If the fuse is blown, do not replace it with a more powerful one - this can lead to melting of the wiring. After replacement, be sure to check the circuit for a short circuit (for example, due to a damaged wire or motor).

2. Switch and wiring diagnostics

If the fuse and relay are good, the next weak link is steering column switch and wiring. B Fabia 2 The switch contacts oxidize or wear out over time, resulting in no signal to the wiper motor.

How to check the switch:

• 📋 Remove the plastic steering column cover (unscrew the 2 Phillips screws and carefully slide it down).
• 🔌 Disconnect the switch connector and use a multimeter to check for contact between the terminals when switching the lever to the rear wiper position.
• 🛠️ If there is no contact, the switch must be replaced (original article number: 6Q1 953 513 B).

Also inspect the wiring from the switch to the wiper motor. Wires often fray at bends (for example, near the trunk door). Use a multimeter in test mode to check the continuity of the circuit.

3. Malfunction of the rear wiper motor

The rear wiper motor (electric motor) is one of the most common causes of breakdown. B Fabia 2 it is located under a plastic panel in the trunk, next to the wiper mechanism. Signs of malfunction:

• 🔊 The wiper does not move, but the hum of the motor is heard.
• ⚡ The wiper operates jerkily or stops in one position.
• 💧 After rain or washing, the wiper stopped working (moisture got in).

How to diagnose a motor:

1. Remove the plastic lining in the trunk (unscrew the 4 screws and carefully remove the panel).
2. Disconnect the power connector from the motor and check for voltage (12V) at the contacts when the wiper is turned on.
3. If there is voltage, but the motor does not work, remove it and check it manually (by connecting it to the battery).

Common motor problems:

Symptom	Reason	Solution
The wiper does not move, the motor is humming	Worn brushes or bearings	Replacing the motor (part number: 6Q2 955 119)
The wiper works jerkily	Contact oxidation or commutator wear	Cleaning contacts or replacing the motor
The wiper is frozen in one position	Gearbox jammed or gear broken	Disassembling and lubricating or replacing the motor
Doesn't work after washing	Short circuit due to water ingress	Drying and checking the fuse

How to disassemble the motor for cleaning?

To disassemble the motor you will need a Torx T10 screwdriver. Carefully unscrew the body, clean the brushes and commutator from carbon deposits with alcohol, and lubricate the bearings with silicone grease. If the brushes are worn out (length less than 5 mm), the motor must be replaced.

4. Problems with the wiper mechanism (rods, levers)

If the motor is working properly, but the wiper does not move or moves with difficulty, the problem may lie in mechanical part: rods, levers or leash. B Fabia 2 most often the plastic bushings break or the metal rod bends.

Signs of mechanical failure:

• 🔊 Creaking or knocking noise when the wiper operates.
• 🛑 The wiper gets stuck in one position.
• 🔄 The wiper lever is loose or loose.

How to fix:

1. Remove the plastic panel in the trunk and unscrew the motor (3 Torx T20 bolts).
2. Disconnect the rod from the motor and check it for bends or cracks.
3. Inspect the plastic bushings on the wiper arm - if they are broken, replace them (part number: 6Q0 955 211).
4. Lubricate all rubbing parts with silicone grease (do not use lithol or grease - they attract dirt).

Check the play of the wiper arm|Inspect the linkage for bends|Lubricate the bushings and hinges|Check the motor mounting-->

5. Problems with the comfort module (BCM) and electronics

In rare cases, the rear wiper malfunction is due to comfort block (BCM), which controls the body electronics. B Fabia 2 this is a block J393located behind the dashboard. Symptoms of a BCM problem:

• 🚗 Several electrical appliances do not work at the same time (for example, wipers + central locking).
• 🔄 The wiper turns on spontaneously.
• 💡 Errors related to body electronics are displayed on the dashboard.

How to diagnose:

To check the BCM you will need a diagnostic scanner (for example, VCDS or OBDeleven). Connect it to the connector OBD-II and check for errors at 09 - Center. electrician. Typical mistakes:

• B1148 — malfunction of the rear wiper circuit;
• B114A - open circuit or short circuit;
• U1113 — lack of connection with the block.

If the errors are related to the BCM, try resetting them and checking the wiper operation. If the problem persists, the unit may require flashing or replacement (in this case, it is better to contact service).

6. External factors: icing, dirt, damage

Sometimes the rear wiper stops working due to trivial external reasons that can be easily eliminated:

• ❄️ Mechanism icing — if the wiper is “frozen” in one position, do not try to turn it on by force. Warm up the mechanism with a hairdryer or warm water (not boiling water!).
• 🧹 Dirt accumulation — under the plastic panel in the trunk, dust and moisture can accumulate, which leads to corrosion of the contacts. Clean the area around the motor.
• 🚗 Damage to the wiper arm - if the lever is bent (for example, after a careless wash), it can block movement. Straighten it or replace it (part number: 6Q2 955 425).

Also check sealing gum on the trunk door - if it is damaged, moisture can get inside and cause corrosion of the motor contacts.

7. When should I contact the service?

If you have tried all the methods, but the rear wiper is not working Fabia 2 it didn’t work, perhaps the problem is more serious than it seems. Contact the service if:

• 🔧 After replacing the motor and checking the wiring, the wiper still does not work.
• 💻 Diagnostics shows errors in the comfort unit (BCM), which are not reset.
• ⚡ There are signs of a short circuit (fuses are blown, there is a burning smell).
• 🔌 The problem appeared after an accident or body repair (the wiring may have been damaged).

Service repair cost:

Type of work	Cost (RUB)
Electronics diagnostics	1 000–1 500
Replacing the rear wiper motor	2,500–3,500 (with work)
Replacing the Comfort Module (BCM)	8,000–12,000 (with programming)
Wiring repair	from 1,500 (depending on complexity)

Before going to service take a photo all the errors that the diagnostic scanner produces - this will help the technician quickly determine the cause.

FAQ: Frequently asked questions about the rear wiper ŠKODA Fabia 2

Is it possible to drive without a rear wiper?

Technically yes, but it's not safe. According to the traffic rules (clause 4.3), it is prohibited to operate the car if the windshield wipers on the driver’s side do not work. The rear wiper is not included in this list, however, in rain or snow, visibility is greatly impaired, which can lead to an accident. In addition, this may be noted as a malfunction during inspection (at the discretion of the inspector).

How to temporarily fix a rear wiper if it works intermittently?

If the wiper moves with difficulty, remove the lever and lubricate the mechanism axle with silicone grease. You can also temporarily bend the rod (if it is bent) or clean the motor contacts from oxidation. However, this will not solve the problem for a long time; the worn parts will need to be replaced.

Where to buy spare parts for the rear wiper Fabia 2?

Original spare parts can be ordered from official dealers ŠKODA or in trusted online stores (for example, Exist.ru, Autodoc). Analogs (for example, Febi, Hella) are 30–50% cheaper, but may last less. Article numbers of original parts:

• Motor: 6Q2 955 119;
• Wiper lever: 6Q2 955 425;
• Fuse F36: 10A (standard);
• Relay J317: 4D0 951 253.

Why does the rear wiper only work in one direction?

This is a typical sign of a problem limit switch in the motor or a break in the control circuit. Disassemble the motor and check the switch contacts (they may be oxidized or broken). If the problem is in the wiring, test the circuit with a multimeter.

Can the rear wiper motor be repaired or is it just a replacement?

The motor can be repaired if the problem is:

• 🔧 Worn brushes (they can be replaced);
• 🧹 Contaminated collector (cleaned with alcohol);
• 💧 Ingress of moisture (drying + lubrication).

If the winding is burned out or the bearings are broken - only replacement. The cost of service repairs (with disassembly) is often comparable to the price of a new motor (~2,000 rubles), so it is more advisable to buy a new one.