Where is the knock sensor on my 2001 Villager locked?

SOURCE: where is a knock sensor for 2000 mercury villager

It is under the lower intake manifold in the valley of the engine.You must remove the cross over coolant tube to gain access to the knock sensor. It bolts into the cylinder head. Good luck

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SOURCE: i can't find knock sensor location bunk 2 toyota sienna 2001

It's under the intake manifold...oh joy

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Harvey N Tawatao

• 3854 Answers
• Posted on Sep 02, 2009

SOURCE: Code reader knock sensor where is it located

According to the Haynes manual it is under the intake manifold, Upper and lower intake manifolds must be removed for access. If you go to Auto Zone, they have the sensor and can give you the step by step instructions to replacing the knock sensor with common tools. Good luck and hope this help.

SOURCE: where is a knock sensor for 1998 Mercury Villager located?

• The sensor is mounted in a fixed position in the engine block. The tip of the sensor protrudes into the crankcase at a distance of 0.05 plus or minus 0.02 inch from the crankshaft.
• A crankshaft adjusting tool may be used to check these rings.
  • Place the tool on the pulley extension surface and rotate the tool around the pulley.
  • If any blade touches the tool, replace the pulley.
• Inspect the trigger wheel behind the crankshaft pulley and the sensor for damage.
• If the engine misfires all the time or on acceleration only, test the following components:
  • Engine compression.
  • Spark plugs.
  • Spark plug wires.
  • Ignition coils test for firing voltage with a test spark plug.
  • Crankshaft sensor.
  • Fuel injectors on multiport and sequential fuel injection systems.

SOURCE: dont know where knock sensor goes on 1999mercuary

sensor is located on the head. I believe you will need to remove the intake to get at it.