- Robot vacuums
- Robot vacuum
Error 17
Roborock Error 17 on robot vacuum: side brush module error
Risk level
Low
Usually safe to check without specialist tools.
Urgency
Low
Quick answer
Roborock shows Error 17, side brush module error: the manual says to reset the system and try again. Before that, switch the robot off, remove the side brush and clean hair and debris off it, then refit it and restart.
Safety first
Stop and check this first
- Only remove the side brush screws as the manual shows; do not open the robot's body to reach the motor. Switch the robot off before maintenance and keep fingers away from moving parts.
Safe checks you can perform
- Clean the side brush
- Reset the system
- Replace a worn side brush
Leave these tasks to a qualified professional
- Do not attempt this professional task: Side brush module diagnosis
- Do not attempt this professional task: Case review by Roborock after-sales
What a technician must be able to justify
A technician is coming
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Side brush module diagnosis
What they doRoborock's authorized service tests the side brush motor and its connection with the robot opened and powered off.
They must show youthe module fault with a clean, new brush fitted.
In writingwhether the module was replaced and its reference, plus a cleaning test.
Case review by Roborock after-sales
What they doRoborock after-sales service reviews the case after you have done the manual's steps and a system reset.
They must show youthe case number and their diagnosis.
In writingwhether the repair is covered by warranty and what is replaced.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Checks and evidence, step by step
Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
- 1
Clean the side brush
No special tools
Procedure
- Who:
- you, with the robot switched off.
- How:
- flip the main unit over, remove the screws on the side brush, take it off and clean it, then refit it and tighten the screws, as the manual's maintenance section describes.
- Result that matters:
- that the side brush and its hub are free of hair and turn freely.
- If hair or debris was wrapped around it:
- that was the likely cause; restart the robot.
- If it was clean:
- reset the system.
- Evidence to keep:
- a photo of the brush before and after.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
- 2
Reset the system
No special tools
Procedure
- Who:
- you.
- How:
- press the Reset button (under the top cover) to restart the main unit. The manual warns this also resets scheduled cleaning, WIFI and related settings.
- Result that matters:
- whether the error is gone after the restart.
- If it is gone:
- the reset cleared it; set your schedule and WIFI again.
- If it persists:
- the manual suggests restoring factory defaults, then contacting after-sales.
- Evidence to keep:
- a note of the reset time and the result.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
- 3
Replace a worn side brush
No special tools
Procedure
- Who:
- you.
- How:
- check the side brush for bent or worn bristles; the manual recommends replacing it every 3 to 6 months.
- Result that matters:
- whether a new or good brush runs without Error 17.
- If a new brush fixes it:
- the old brush was the cause.
- If the error persists with a good brush after a reset:
- contact after-sales.
- Evidence to keep:
- the date the brush was fitted.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Robot vacuums
- Brand
- Roborock
- Product type
- Robot vacuum
Known code variants
- 17
- Didn't finish cleaning
- error 17
- Error 17 side brush
- iPhone error 17
- iRobot Error 17
- iTunes error 17
- Navigation problem. See the app for help
- Roborock Error 17
- Roomba Error 17
- Side brush module error
What it means
In the Roborock S6 manual, Error 17 means a malfunction has occurred with the side brush module and the system should be reset. The side brush module is the small motor and brush at the front corner that sweeps edges toward the main brush, and the manual's FAQ notes that the side brush can become entangled with foreign matter. The code does not prove the side brush motor is broken: cleaning the brush and a system reset come first, and only a repeat after that points to service.
Warnings and stop conditions
- Loweditorial warning
Only remove the side brush screws as the manual shows; do not open the robot's body to reach the motor. Switch the robot off before maintenance and keep fingers away from moving parts.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
Symptoms and causes
Probable causes · in order
- Side brush tangledCommon
Hair or string is wrapped around the side brush or its hub and the error clears after cleaning it.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
- Temporary module faultPossible
The brush is clean and the error clears after a system reset.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
- Side brush module faultPossible
The error returns after cleaning, a reset and restoring factory defaults, so the module needs service.
Evidence: Roborock S6 Robotic Vacuum Cleaner Manual
Virtual technician
Does Error 17 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Roborock S6 Robotic Vacuum Cleaner Manual
Roborock · 2026 · official_doc
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