How To Clean A Husqvarna Automower: Easy Guide

For homeowners in the United States, the best way to clean a Husqvarna Automower is to turn it off, remove it from the charging station, brush away dry grass, and wipe the mower with a damp cloth. Clean the cutting deck, wheels, body, charging contacts, and sensors often. Do not use a pressure washer, and do not pour water over the mower unless the manual for your exact model allows it.

Regular cleaning helps the mower cut evenly, charge well, and move across the lawn without extra strain. It also makes it easier to spot worn blades, blocked wheels, damaged parts, or charging faults before they stop the mower.

Table of Contents

How Often Should You Clean a Husqvarna Automower?

Clean the visible body and wheels whenever grass or soil builds up. Check the underside and cutting system at least once a week during active mowing. A wet or fast-growing lawn may require more frequent cleaning.

Use this simple schedule as a starting point:

Cleaning task	Suggested timing	Why it matters
Wipe the top cover	Weekly or when dirty	Keeps sensors and covers clear
Brush the wheels	Weekly	Prevents grass buildup and poor traction
Clean the cutting deck	Weekly during growth season	Helps the blades spin freely
Check the charging contacts	Every 1–2 weeks	Helps prevent charging errors
Inspect blades and screws	Weekly	Supports safe, even cutting
Clean the charging station	Monthly or as needed	Keeps the mower aligned and charging
Full inspection	At the end of the mowing season	Finds damage before storage

These are practical maintenance intervals, not a replacement for the schedule in your owner’s manual. Husqvarna Automower models differ in design, water protection, blade systems, and cleaning instructions.

Grass clippings are small, but they act like damp felt under the deck. Over time, they can block the blade disc, collect around wheel axles, and cover sensors. Dirt on the charging contacts can also interrupt the electrical connection.

What You Need Before Cleaning

Gather the tools before you begin:

Soft hand brush or old toothbrush
Clean, dry cloth
Slightly damp microfiber cloth
Protective work gloves
Small plastic scraper, if needed
Flashlight
Replacement blades and screws approved for your model
Owner’s manual for your exact Automower model

Avoid metal tools near sensors, charging contacts, plastic covers, and the cutting system. A metal scraper can scratch surfaces or damage a seal.

Do not use household cleaners, solvents, gasoline, abrasive pads, or strong degreasers unless Husqvarna specifically approves them for your model. These products may damage plastic, rubber seals, labels, or electrical parts.

Before you start, move the mower to a dry, well-lit area. If the mower has recently cut wet grass, allow it to dry first. Wet clippings are harder to remove and can smear across sensors and contacts.

How to Clean a Husqvarna Automower Step by Step

1. Park the mower and turn it off

Press STOP and remove the Automower from its charging station. Turn off the mower with the main switch. On some models, the switch is under the top cover or in the control area.

Wait until the blade disc has stopped completely. If your model has a PIN or alarm function, follow the normal shutdown steps in the manual.

If you use the Automower Connect app, pause the mowing schedule before cleaning. App controls do not replace the physical power switch. Always shut the mower down at the machine.

2. Disconnect the charging station when cleaning the dock

If you plan to clean the charging station, disconnect its power supply first. Keep the power adapter and cable away from water.

Do not pull on the cable. Check the cable for cuts, crushed areas, exposed wires, or loose connections. Stop and arrange service if you find electrical damage.

You usually do not need to disconnect the boundary wire or guide wire for normal cleaning. Do not move or pull these wires while brushing the station.

3. Remove loose grass from the top

Use a soft, dry brush to remove grass, leaves, dust, and soil from:

The top cover
Around the STOP button
The display or keypad
Wheel openings
Sensor windows
The front and rear edges
The charging contacts

Brush away from openings when possible. This keeps debris from being pushed deeper into the housing.

Use a slightly damp cloth for stuck dirt. Wring the cloth well so it is damp, not wet. Wipe the surface, then dry it with a clean cloth.

4. Clean the wheels

Turn each wheel by hand while the mower is off. Remove grass wound around the wheel and axle area.

A wheel that does not turn freely may cause:

Repeated wheel errors
Uneven mowing
Stuck-mower alerts
Extra motor load
Poor traction on slopes

Use a soft brush or plastic tool to loosen packed soil. Do not force a wheel or spray lubricant into the motor or axle area. Automower wheel designs vary, so use the manual before removing a wheel or cover.

5. Turn the mower over safely

Wear protective gloves before inspecting the underside. Turn the Automower over with the cutting system facing up. Place it on a soft, stable surface so the shell and sensors do not rest on a sharp edge.

Never inspect or clean the underside while the mower is powered on. The blade disc can move unexpectedly if the mower receives power.

If your model has a transport position or a special cleaning position, use the procedure in its manual.

6. Brush the cutting deck and blade disc

Brush dry grass from the cutting deck, blade disc, skid plate, and edges around the blade area. Use a plastic scraper for stubborn clumps.

Keep your fingers away from the blades. Even a blade that looks still can cut skin. Do not hold the blade disc with your hand while turning it.

Check that the blade disc can rotate without rubbing. A small amount of resistance may come from the motor system, but grinding, scraping, or a loose disc needs attention.

Do not spray water into the underside unless Husqvarna’s instructions for your exact model permit that method. Some Automower models have different cleaning guidance. The model manual takes priority.

7. Inspect and replace the blades

Look for blades that are:

Bent
Cracked
Very dull
Rusted
Loose
Missing
Stuck by grass or dirt

Replace the full blade set when required by the manual or when the blades show damage. Use new screws when the instructions call for them. Tighten each screw to the specified torque if your manual provides a value.

Do not sharpen disposable Automower blades and reuse them unless Husqvarna specifically permits it. A blade that is thin, bent, or poorly balanced can affect cut quality and safety.

After fitting new blades, make sure each blade moves freely on its screw. Do not use blades or screws that do not match your model.

8. Clean the sensors and charging contacts

Wipe sensor windows with a clean, dry microfiber cloth. Do not scratch them or cover them with cleaner.

Clean the metal charging contacts on both the mower and the charging station. A dry cloth is often enough. If the contacts have stubborn oxidation or grime, follow the cleaning method in the manual.

Dirty contacts can cause the mower to:

Return to the station but fail to charge
Leave the station and stop soon after
Show a charging error
Charge only when positioned in a certain way

Inspect the charging station for grass, mud, leaves, or objects that prevent the mower from docking straight.

9. Clean the charging station

With the station’s power disconnected, brush away debris from the charging area. Check that the station sits level and has not shifted.

Look at the guide wire path and boundary wire connection. The wires should remain secure and undamaged. Do not change their position during routine cleaning.

Reconnect the station power only after the station and cable are dry. Return the mower to the station and check that it docks correctly.

10. Run a short check

After cleaning, turn the mower on and place it in the charging station. Confirm that:

The mower recognizes the station
The charging symbol or status appears
The blade disc is clear
The wheels turn without unusual noise
No error message appears
The mower can leave and return to the station

If the mower still shows an error, record the exact message. The wording often points to the next check.

Can You Hose Down a Husqvarna Automower?

Do not assume that an Automower is safe to hose down. Water resistance does not mean the machine can be pressure-washed or submerged.

Husqvarna cleaning instructions vary by model and product generation. Some manuals allow limited rinsing of specific areas, while others direct the owner to use a brush and damp cloth only. Check the manual for the exact model and serial-number range before using running water.

Follow these rules unless your manual clearly says otherwise:

Never use a pressure washer.
Never submerge the mower.
Never spray the charging station while it is connected to power.
Keep water away from connectors, openings, and the power supply.
Do not clean a hot mower with cold water.
Dry the mower before returning it to the station.
Do not use a hose to force grass into the cutting motor or wheel housings.

A pressure washer can push water past seals and drive grit into bearings. It can also damage electrical parts even when the outside of the mower looks sealed.

What Should You Do If the Automower Will Not Charge After Cleaning?

If the mower does not charge, start with the simple and safe checks:

Confirm that the charging station has power.
Check the power supply indicator, if your model has one.
Make sure the mower is sitting straight in the station.
Wipe the mower and station charging contacts.
Remove grass or dirt from the docking area.
Check the charging cable for visible damage.
Read the exact message on the mower or in the app.
Restart the mower only as the manual describes.

Do not bend the charging contacts to force a connection. Do not open the power supply or charging station unless you are qualified and the manual allows it.

If the mower charges only when you press it into the station, the station may have shifted, the contacts may be worn, or a connection may be damaged. Contact an authorized Husqvarna service provider if cleaning and alignment do not solve the issue.

What If Grass Keeps Packing Under the Mower?

Grass can pack under the Automower when the lawn is wet, the cutting height is too low for current growth, or the blades are dull.

Try these checks:

Clean the deck more often during wet weather.
Mow when the lawn is dry, when possible.
Inspect the blades for wear.
Confirm that the cutting height suits the lawn.
Check for a damaged or warped blade disc.
Look for grass wrapped around the wheel axles.
Make sure the mower is not cutting more growth than its schedule can manage.

Do not scrape packed grass with your bare hand. The blades may be sharp, and hidden debris can include small stones or wire.

If the problem returns soon after cleaning, cleaning alone may not be the real fix. The mower may need new blades, a different schedule, a higher cut setting, or a service inspection.

Common Cleaning Mistakes to Avoid

Using a pressure washer

High-pressure water can damage seals, bearings, connectors, and sensors. It may also force grit into moving parts.

Cleaning with the mower powered on

The blade system and wheels can start if the mower receives power. Turn off the main switch before handling the underside.

Holding the blade disc with your hand

Use the correct tool and follow the blade replacement instructions. Keep fingers away from the blade area.

Spraying cleaner on the mower

Cleaner can run into openings and damage plastic or rubber parts. Put a small amount on a cloth only when the manual permits the product.

Ignoring the charging contacts

A clean body does not help if the electrical contacts are dirty. Include the mower and station contacts in every detailed cleaning.

Moving boundary or guide wires

Pulling wires can create navigation errors. Clean around them without changing their position.

Using incorrect replacement blades

Blades and screws must match the Automower model. Incorrect parts can affect balance, cutting, and safety.

Returning a wet mower to the station

Dry the mower and station before reconnecting power. Moisture near electrical contacts can lead to charging problems.

When Should You Contact Husqvarna Service?

Contact an authorized service provider when cleaning does not solve the issue or when you find damage.

Arrange service for:

A cracked housing
Exposed wiring
A damaged charging cable
A charging station that has lost power
A blade disc that wobbles
Grinding or electrical smells
Repeated motor errors
Water inside the housing
A wheel that will not turn
A mower that will not shut down normally
A persistent collision, lift, or tilt error

Stop using the mower if a blade, wire, battery area, or electrical component appears damaged. Do not open the battery compartment unless the manufacturer’s instructions specifically authorize that work.

Keep the model name, serial number, error message, and steps already taken. This information can help service staff diagnose the problem faster.

FAQs About Cleaning a Husqvarna Automower

How often should I clean my Husqvarna Automower?

Brush off loose grass and dirt about once a week during the mowing season. Clean it more often after wet mowing or when grass builds up under the deck. Follow the maintenance schedule for your exact model.

Can I wash my Husqvarna Automower with a garden hose?

Only if the manual for your exact model permits it. Never use a pressure washer or submerge the mower. A brush and damp cloth are the safer general method.

Should I remove the blade before cleaning?

You do not usually need to remove the blades for basic brushing. Turn the mower off, wear gloves, and keep your hands away from the cutting edges. Remove or replace blades only by following the model manual.

How do I clean Automower charging contacts?

Turn off the mower and disconnect power to the charging station. Wipe both sets of contacts with a clean, dry cloth. Remove grass and dirt from the docking area, then reconnect power when everything is dry.

Can I use WD-40 or another lubricant on the wheels?

Do not spray lubricant into the wheels, motors, blade system, or charging contacts unless Husqvarna specifically recommends it. Lubricant can attract dust and may damage parts that are not designed for it.

Conclusion

The safest way to clean a Husqvarna Automower is simple: power it off, use a soft brush and damp cloth, clear the wheels and cutting deck, inspect the blades, and keep the charging contacts clean. Avoid pressure washers and limit water use to methods approved for your exact model.

After cleaning, confirm that the mower docks, charges, and moves without unusual noise. If a fault remains, use the exact error message and model manual before attempting more repairs.