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DECK CLOG

Husqvarna · HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower

Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower DECK CLOG Error Fix: Grass Clumping Under Deck

Grass clumps under the mower deck instead of being mulched or discharged — mowing wet grass is the primary cause; a dull blade tears grass into clumps rather than cutting cleanly; an accumulation of dried grass under the deck reduces airflow needed for proper discharge; scrape the underside of the deck clean before each season; sharpen or replace the blade; in side-discharge mode, a clogged discharge chute blocks clippings; in mulching mode, ensure the mulch plug is properly installed

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error DECK CLOG on the Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower means: Grass Clumping Under Deck. The top-ranked community fix is “Sharpen or Replace the Mower Blade” (medium difficulty, ~30 min, DIY cost: $10-$20). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · push mower

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many push mower repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $100-$150.

Other Husqvarna Models with Error DECK CLOG

LC221FHE 21 in 163 cc 4-Stroke Walk-Behind Mower with Electric Start and Mulching Capability

push_mower · 2 fixes

Other Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower Error Codes

AWD DRIVE ISSUE

All-Wheel Drive Not Engaging All Wheels

Drive Belt Slipping

Blade Will Not Spin

Engine Dies When Cutting

Fuel Leaking

Starter Cord Very Hard to Pull

2 fixes

HEIGHT ADJUST STUCK

Height Adjuster Jammed

2 fixes

HIGH VIBRATION

Excessive Vibration

2 fixes

People Also Ask About Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower Error DECK CLOG

What does error code DECK CLOG mean on a Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower?

Error code DECK CLOG on the Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower means: Grass Clumping Under Deck. Grass clumps under the mower deck instead of being mulched or discharged — mowing wet grass is the primary cause; a dull blade tears grass into clumps rather than cutting cleanly; an accumulation of dried grass under the deck reduces airflow needed for proper discharge; scrape the underside of the deck clean before each season; sharpen or replace the blade; in side-discharge mode, a clogged discharge chute blocks clippings; in mulching mode, ensure the mulch plug is properly installed

How do I fix error code DECK CLOG on my Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower?

The most successful fix is "Sharpen or Replace the Mower Blade" (medium difficulty, ~30 minutes). Estimated DIY cost: $10-$20. HomeMD has 2 community-ranked fixes for this error.

Is error code DECK CLOG on a Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower error DECK CLOG myself?

Yes — the top-ranked community fix ("Sharpen or Replace the Mower Blade") is rated medium difficulty and takes about 30 minutes. Tools needed: 5/8-inch wrench or socket, Metal file or bench grinder, Block of wood, Torque wrench (optional).

How much does it cost to repair Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower error DECK CLOG?

DIY cost: $10-$20. Professional repair typically costs $100-$150. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower have?

The Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower has 8 other known error codes, including: AWD DRIVE ISSUE (All-Wheel Drive Not Engaging All Wheels), BELT SLIP (Drive Belt Slipping), BLADE WON'T ENGAGE (Blade Will Not Spin), DIES UNDER LOAD (Engine Dies When Cutting), FUEL LEAK (Fuel Leaking), and 3 more.

Which other Husqvarna models have the DECK CLOG error?

Error code DECK CLOG also appears on 1 other Husqvarna model: LC221FHE 21 in 163 cc 4-Stroke Walk-Behind Mower with Electric Start and Mulching Capability. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower have?

The Husqvarna HU800AWD 22 in. 190cc Honda GCV190 All-Wheel Drive Self-Propelled Gas Mower has 8 other known error codes:

AWD DRIVE ISSUE — All-Wheel Drive Not Engaging All Wheels (2 fixes)
BELT SLIP — Drive Belt Slipping (2 fixes)
BLADE WON'T ENGAGE — Blade Will Not Spin (2 fixes)
DIES UNDER LOAD — Engine Dies When Cutting (2 fixes)
FUEL LEAK — Fuel Leaking (2 fixes)
HARD TO PULL — Starter Cord Very Hard to Pull (2 fixes)
HEIGHT ADJUST STUCK — Height Adjuster Jammed (2 fixes)
HIGH VIBRATION — Excessive Vibration (2 fixes)

Which other Husqvarna models have the DECK CLOG error?

Error code DECK CLOG also appears on 1 other Husqvarna model:

LC221FHE 21 in 163 cc 4-Stroke Walk-Behind Mower with Electric Start and Mulching Capability (push mower) · 2 fixes

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