Knock Sensor (KS) Removal/Installation - 3.0L: Installation

2010 Mazda Tribute Hybrid Grand Touring, AWDSECTION Installation

Engine block-mounted KS 

  1. Install the KS and the bolt.
    • Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  2. Connect the KS electrical connector.
  3. Install the lower intake manifold. See LOWER INTAKE MANIFOLD REMOVAL/INSTALLATION .

    Cylinder head-mounted KS 

  4. Install the KS and the bolt.
    • Tighten to 25 N.m {2.5 kgf.m, 18 ft.lbf}.
  5. Connect the KS electrical connector.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.