👕Washer

MECH-LEAK

GE · GTW335ASNWW 4.2 cu ft Top Load with Deep Fill

GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill MECH-LEAK Error Fix: Water Leaking from Bottom of Washer

Water is pooling underneath the washer — the most common cause is a failed tub seal (where the transmission shaft enters the outer tub); the tub boot gasket between the outer tub sections can also leak; check all hose connections and clamps; the tub-to-pump hose and inlet valve-to-tub hoses can crack with age; a leaking tub seal is a significant repair requiring tub access

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error MECH-LEAK on the GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill means: Water Leaking from Bottom of Washer. The top-ranked community fix is “Replace Tub Seal and Inspect Tub Boot for Leaks” (hard difficulty, ~120 min, DIY cost: $40-$60). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · washer

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 washer 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: $250-$400.

Other GE Models with Error MECH-LEAK

GDF535PGRSS 24 in Front Control with Steam Prewash

dishwasher · 2 fixes

GDF630PSMSS 24 in Front Control Dishwasher

dishwasher · 2 fixes

GDF645SSNSS 24 in Front Control with Steam & Sanitize

dishwasher · 2 fixes

GDP630PYRFS 24 in Front Control Built-In Dishwasher 50 dBA Stainless Steel

dishwasher · 2 fixes

GDP670SYVFS 24 in Top Control Smart with Dry Boost

dishwasher · 2 fixes

GDT226SSLSS 24 in Built-In Dishwasher with Piranha Disposal

dishwasher · 2 fixes

GDT550PYRFS 24 in Top Control with Sanitize Cycle

dishwasher · 2 fixes

GDT630PYRFS 24 in Top Control with Dry Boost

dishwasher · 2 fixes

GDT665SSNSS 24 in Front Control Dishwasher 50 dBA with Steam and Piranha Hard Food Disposer

dishwasher · 2 fixes

GTW465ASNWW 4.5 cu ft Top Load with Stainless Steel Basket

washer · 2 fixes

GTW525ACPWB 4.2 cu ft Top Load with Agitator

washer · 2 fixes

GTW720BSNWS 4.8 cu ft Top Load with FlexDispense

washer · 2 fixes

GTW750CPLDG 5.0 cu ft Smart Top Load with Sanitize

washer · 2 fixes

GTW840CPNDG 5.2 cu ft Smart Top Load with SmartDispense

washer · 2 fixes

Other GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill Error Codes

Water Fill Timeout

2 fixes

Drain Timeout

2 fixes

Spin Error — Unbalanced Load

2 fixes

MECH-AGITATOR

Agitator Not Moving — Fills But Does Not Wash

2 fixes

MECH-COUPLING

Drive Coupler Worn — No Agitation or Spin

2 fixes

MECH-LID

Lid Switch Failure — Washer Stops Mid-Cycle

2 fixes

MECH-NOISE

Grinding or Squealing Noise During Agitation

2 fixes

MECH-SUSPENSION

Excessive Banging or Off-Balance During Spin

2 fixes

People Also Ask About GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill Error MECH-LEAK

What does error code MECH-LEAK mean on a GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill?

Error code MECH-LEAK on the GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill means: Water Leaking from Bottom of Washer. Water is pooling underneath the washer — the most common cause is a failed tub seal (where the transmission shaft enters the outer tub); the tub boot gasket between the outer tub sections can also leak; check all hose connections and clamps; the tub-to-pump hose and inlet valve-to-tub hoses can crack with age; a leaking tub seal is a significant repair requiring tub access

How do I fix error code MECH-LEAK on my GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill?

The most successful fix is "Replace Tub Seal and Inspect Tub Boot for Leaks" (hard difficulty, ~120 minutes). Estimated DIY cost: $40-$60. HomeMD has 2 community-ranked fixes for this error.

Is error code MECH-LEAK on a GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill 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 GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill error MECH-LEAK myself?

Yes — the top-ranked community fix ("Replace Tub Seal and Inspect Tub Boot for Leaks") is rated hard difficulty and takes about 120 minutes. Tools needed: T20 Torx screwdriver, Flathead screwdriver, Socket wrench set, Flashlight.

How much does it cost to repair GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill error MECH-LEAK?

DIY cost: $40-$60. Professional repair typically costs $250-$400. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill have?

The GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill has 8 other known error codes, including: E1 (Water Fill Timeout), E2 (Drain Timeout), E3 (Spin Error — Unbalanced Load), MECH-AGITATOR (Agitator Not Moving — Fills But Does Not Wash), MECH-COUPLING (Drive Coupler Worn — No Agitation or Spin), and 3 more.

Which other GE models have the MECH-LEAK error?

Error code MECH-LEAK also appears on 14 other GE models: GDF535PGRSS 24 in Front Control with Steam Prewash, GDF630PSMSS 24 in Front Control Dishwasher, GDF645SSNSS 24 in Front Control with Steam & Sanitize, GDP630PYRFS 24 in Front Control Built-In Dishwasher 50 dBA Stainless Steel, GDP670SYVFS 24 in Top Control Smart with Dry Boost, GDT226SSLSS 24 in Built-In Dishwasher with Piranha Disposal, and 8 more. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill have?

The GE GTW335ASNWW 4.2 cu ft Top Load with Deep Fill has 8 other known error codes:

E1 — Water Fill Timeout (2 fixes)
E2 — Drain Timeout (2 fixes)
E3 — Spin Error — Unbalanced Load (2 fixes)
MECH-AGITATOR — Agitator Not Moving — Fills But Does Not Wash (2 fixes)
MECH-COUPLING — Drive Coupler Worn — No Agitation or Spin (2 fixes)
MECH-LID — Lid Switch Failure — Washer Stops Mid-Cycle (2 fixes)
MECH-NOISE — Grinding or Squealing Noise During Agitation (2 fixes)
MECH-SUSPENSION — Excessive Banging or Off-Balance During Spin (2 fixes)

Which other GE models have the MECH-LEAK error?

Error code MECH-LEAK also appears on 14 other GE models:

GDF535PGRSS 24 in Front Control with Steam Prewash (dishwasher) · 2 fixes
GDF630PSMSS 24 in Front Control Dishwasher (dishwasher) · 2 fixes
GDF645SSNSS 24 in Front Control with Steam & Sanitize (dishwasher) · 2 fixes
GDP630PYRFS 24 in Front Control Built-In Dishwasher 50 dBA Stainless Steel (dishwasher) · 2 fixes
GDP670SYVFS 24 in Top Control Smart with Dry Boost (dishwasher) · 2 fixes
GDT226SSLSS 24 in Built-In Dishwasher with Piranha Disposal (dishwasher) · 2 fixes
GDT550PYRFS 24 in Top Control with Sanitize Cycle (dishwasher) · 2 fixes
GDT630PYRFS 24 in Top Control with Dry Boost (dishwasher) · 2 fixes
GDT665SSNSS 24 in Front Control Dishwasher 50 dBA with Steam and Piranha Hard Food Disposer (dishwasher) · 2 fixes
GTW465ASNWW 4.5 cu ft Top Load with Stainless Steel Basket (washer) · 2 fixes
GTW525ACPWB 4.2 cu ft Top Load with Agitator (washer) · 2 fixes
GTW720BSNWS 4.8 cu ft Top Load with FlexDispense (washer) · 2 fixes
GTW750CPLDG 5.0 cu ft Smart Top Load with Sanitize (washer) · 2 fixes
GTW840CPNDG 5.2 cu ft Smart Top Load with SmartDispense (washer) · 2 fixes

Ad Space — banner

Replace ADSENSE_PUBLISHER_ID in AdUnit.tsx