P0353

High Severity

Ignition Coil C Primary/Secondary Circuit

Ignition System

What Does P0353 Mean?

Coil on cylinder 3 fault.

Common Fix

Replace ignition coil

Estimated Cost (DIY)

$20 - $80

Symptoms

  • ⚠️Cylinder 3 misfire
  • ⚠️Rough idle

Related Symptoms

Common Causes

Failed coillikely
Wiringpossible

How to Diagnose P0353

  1. 1Swap coil
  2. 2Check wiring
  3. 3Replace

OEM Diagnostic Flowchart

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Related Resources

Repair guides, symptom pages, and wiring diagrams related to P0353.

Frequently Asked Questions

How long do ignition coils last?
Typically 80,000-120,000 miles. Heat and vibration eventually cause failure.
Can water cause coil failure?
Yes — coil boots can crack and let water in, causing a short. Common after driving through deep water.

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