🚜Riding Mower

CRANKS NO START

John Deere · Z345M Zero-Turn Mower 22 HP 42 in.

John Deere Z345M Zero-Turn Mower 22 HP 42 in. CRANKS NO START Error Fix: Engine Cranks but Won't Start

Engine turns over but does not fire. Causes: stale fuel, clogged carburetor (ethanol fuel damage very common after storage), bad spark plug, sheared flywheel key, fuel filter clogged. Most common on spring startup.

High severity2 fixes available

Quick Answer

Error CRANKS NO START on the John Deere Z345M Zero-Turn Mower 22 HP 42 in. means: Engine Cranks but Won't Start. The top-ranked community fix is “Clean or Rebuild the Carburetor to Remove Ethanol Damage” (hard difficulty, ~90 min, DIY cost: $10-$20). 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.

When to Call a Professional

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

This is a high severity error — continued use may cause damage or a safety hazard
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: $150-$250.

Other John Deere Models with Error CRANKS NO START

1025R Sub-Compact Utility Tractor 23.9 HP

compact_tractor · 2 fixes

E130 Lawn Tractor 22 HP 42 in.

riding_mower · 2 fixes

S100 Lawn Tractor 17.5 HP 42 in.

riding_mower · 2 fixes

S130 Lawn Tractor 22 HP 42 in.

riding_mower · 2 fixes

S240 Sport Lawn Tractor 21.5 HP 42 in.

riding_mower · 2 fixes

X350 Select Series Lawn Tractor 18.5 HP 42 in.

riding_mower · 2 fixes

X570 Multi-Terrain Tractor 24 HP 48 in.

riding_mower · 2 fixes

Z355R Zero-Turn Mower 22 HP 48 in.

riding_mower · 2 fixes

Z530M ZTrak Zero-Turn Mower 24 HP 54 in.

riding_mower · 2 fixes

Other John Deere Z345M Zero-Turn Mower 22 HP 42 in. Error Codes

BATTERY DEAD

Battery Won't Hold Charge

2 fixes

BELT SQUEAL

Deck Belt Squealing or Slipping

2 fixes

BLADES WON'T ENGAGE

PTO Clutch Won't Engage Blades

2 fixes

DECK VIBRATION

Excessive Deck Vibration

2 fixes

ENGINE SURGES

Engine Surges or Hunts

2 fixes

HYDRO WEAK

Hydrostatic Drive Weak or Slow

2 fixes

LAP BAR STIFF

Control Levers Stiff or Sticky

2 fixes

OIL LEAK

Engine or Hydrostatic Oil Leak

2 fixes

People Also Ask About John Deere Z345M Zero-Turn Mower 22 HP 42 in. Error CRANKS NO START

What does error code CRANKS NO START mean on a John Deere Z345M Zero-Turn Mower 22 HP 42 in.?

Error code CRANKS NO START on the John Deere Z345M Zero-Turn Mower 22 HP 42 in. means: Engine Cranks but Won't Start. Engine turns over but does not fire. Causes: stale fuel, clogged carburetor (ethanol fuel damage very common after storage), bad spark plug, sheared flywheel key, fuel filter clogged. Most common on spring startup.

How do I fix error code CRANKS NO START on my John Deere Z345M Zero-Turn Mower 22 HP 42 in.?

The most successful fix is "Clean or Rebuild the Carburetor to Remove Ethanol Damage" (hard difficulty, ~90 minutes). Estimated DIY cost: $10-$20. HomeMD has 2 community-ranked fixes for this error.

Is error code CRANKS NO START on a John Deere Z345M Zero-Turn Mower 22 HP 42 in. serious?

This error is rated high severity. You should address it promptly — continued use could cause damage or safety concerns.

Can I fix John Deere Z345M Zero-Turn Mower 22 HP 42 in. error CRANKS NO START myself?

Yes — the top-ranked community fix ("Clean or Rebuild the Carburetor to Remove Ethanol Damage") is rated hard difficulty and takes about 90 minutes. Tools needed: Socket wrench set, Flathead screwdriver, Carburetor cleaner spray, Small wire brush, Needle-nose pliers.

How much does it cost to repair John Deere Z345M Zero-Turn Mower 22 HP 42 in. error CRANKS NO START?

DIY cost: $10-$20. Professional repair typically costs $150-$250. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the John Deere Z345M Zero-Turn Mower 22 HP 42 in. have?

The John Deere Z345M Zero-Turn Mower 22 HP 42 in. has 8 other known error codes, including: BATTERY DEAD (Battery Won't Hold Charge), BELT SQUEAL (Deck Belt Squealing or Slipping), BLADES WON'T ENGAGE (PTO Clutch Won't Engage Blades), DECK VIBRATION (Excessive Deck Vibration), ENGINE SURGES (Engine Surges or Hunts), and 3 more.

Which other John Deere models have the CRANKS NO START error?

Error code CRANKS NO START also appears on 9 other John Deere models: 1025R Sub-Compact Utility Tractor 23.9 HP, E130 Lawn Tractor 22 HP 42 in., S100 Lawn Tractor 17.5 HP 42 in., S130 Lawn Tractor 22 HP 42 in., S240 Sport Lawn Tractor 21.5 HP 42 in., X350 Select Series Lawn Tractor 18.5 HP 42 in., and 3 more. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the John Deere Z345M Zero-Turn Mower 22 HP 42 in. have?

The John Deere Z345M Zero-Turn Mower 22 HP 42 in. has 8 other known error codes:

BATTERY DEAD — Battery Won't Hold Charge (2 fixes)
BELT SQUEAL — Deck Belt Squealing or Slipping (2 fixes)
BLADES WON'T ENGAGE — PTO Clutch Won't Engage Blades (2 fixes)
DECK VIBRATION — Excessive Deck Vibration (2 fixes)
ENGINE SURGES — Engine Surges or Hunts (2 fixes)
HYDRO WEAK — Hydrostatic Drive Weak or Slow (2 fixes)
LAP BAR STIFF — Control Levers Stiff or Sticky (2 fixes)
OIL LEAK — Engine or Hydrostatic Oil Leak (2 fixes)

Which other John Deere models have the CRANKS NO START error?

Error code CRANKS NO START also appears on 9 other John Deere models:

1025R Sub-Compact Utility Tractor 23.9 HP (compact tractor) · 2 fixes
E130 Lawn Tractor 22 HP 42 in. (riding mower) · 2 fixes
S100 Lawn Tractor 17.5 HP 42 in. (riding mower) · 2 fixes
S130 Lawn Tractor 22 HP 42 in. (riding mower) · 2 fixes
S240 Sport Lawn Tractor 21.5 HP 42 in. (riding mower) · 2 fixes
X350 Select Series Lawn Tractor 18.5 HP 42 in. (riding mower) · 2 fixes
X570 Multi-Terrain Tractor 24 HP 48 in. (riding mower) · 2 fixes
Z355R Zero-Turn Mower 22 HP 48 in. (riding mower) · 2 fixes
Z530M ZTrak Zero-Turn Mower 24 HP 54 in. (riding mower) · 2 fixes

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