Error E13 on the Toro TimeCutter SS4225 42 in 22.5 HP Riding Mower means: Deck Belt Slipping. The top-ranked community fix is “Replace Deck Drive Belt” (medium difficulty, ~45 min, DIY cost: $20-$30). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · riding 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.
While many riding mower repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $140-$200.
leaf_blower · 2 fixes
push_mower · 2 fixes
riding_mower · 2 fixes
The Toro TimeCutter SS4225 42 in 22.5 HP Riding Mower has 8 other known error codes:
Error code E13 also appears on 3 other Toro models:
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