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why does my Honda Pilot Third Generation (2016-present) make a knocking noise when accelerating - Honda Pilot
Home/Cars/Honda/Pilot/Third Generation (2016-present)/why does my Honda Pilot Third Generation (2016-present) make a knocking noise when accelerating

why does my Honda Pilot Third Generation (2016-present) make a knocking noise when accelerating

Honda Pilot Third Generation (2016-present)

Error Codes
2-4 hours
Time
medium
Difficulty
medium
Severity
Navigation
ProblemSymptomsDiagnosisSolution
ProblemSymptomsDiagnosisSolution
3 min read
521 words

Problem Statement

Learn how to diagnose and fix knocking noise during acceleration in Honda Pilot. Step-by-step guide with diagnostic procedures and repair instructions.

Affected Component
Engine
Estimated Time
2-4 hours

⚠️ Safety Warnings

Important safety information - read before proceeding

  • •Disconnect the battery before working on electrical systems.
  • •Allow the engine to cool down before inspecting or working on engine components.

Symptoms

  • •Knocking noise from the engine or transmission area during acceleration
  • •Engine vibrations felt through the vehicle
  • •Decreased acceleration performance
  • •Possible check engine light illuminated
  • •Unusual fuel consumption

Diagnostic Steps

  1. 1
  2. 2
  3. 3
  4. 4
  5. 5
  6. 6

Solution

💡 Expert Tip

For complex repairs like this, consider taking photos at each step. This helps if you need to reverse a step or consult with a mechanic. Also, keep all removed parts organized - you may need to reference them during reassembly.

Verification

After completing the repair, verify that the issue has been resolved:

  • ✓Test the affected component to ensure it functions correctly
  • ✓Check for any error codes or warning lights
  • ✓Monitor the vehicle for a few days to ensure the issue does not recur

Prevention Tips

To prevent this issue from occurring again:

  • •Follow the manufacturer's recommended maintenance schedule
  • •Address warning signs early before they develop into major issues
  • •Use quality parts and fluids recommended for your vehicle
  • •Keep detailed records of all repairs and maintenance

Tools & Equipment Required

  • •Socket set
  • •Torque wrench
  • •OBD-II scanner
  • •Engine oil
  • •Transmission fluid

Parts Required

  • •Engine mounts
  • •Transmission mounts
  • •Engine oil filter
  • •Transmission filter (if applicable)

Additional Information

Affected Component
Engine
Estimated Time
2-4 hours
Difficulty
medium
Severity
medium
Tools Required
5 items
Parts Required
4 items

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Solution
1. Preparation
  • Tools Required: Socket set, torque wrench, OBD-II scanner, engine oil, transmission fluid.
  • Park the vehicle on a level surface and set the parking brake.
  • Disconnect the negative battery terminal to ensure safety during repairs.
2. Inspect and Replace Engine/Transmission Mounts
  • Remove any components obstructing access to the engine and transmission mounts.
  • Using a socket set, unbolt the engine and transmission mounts.
  • Inspect the mounts for cracks, tears, or excessive wear. If damaged, proceed to replace.
  • Install new mounts and torque them to the manufacturer’s specifications.
3. Check and Replace Engine Oil and Transmission Fluid
  • Use a wrench to drain the engine oil and replace the oil filter if necessary.
  • Refill the engine with new oil as per manufacturer specifications.
  • For the transmission, remove the drain plug and drain the old fluid.
  • Replace the transmission filter if applicable and refill with new transmission fluid.
4. Inspect Exhaust System
  • Check for loose or damaged exhaust hangers, clamps, or connections.
  • Tighten or replace any loose components to eliminate noise.
5. Inspect Drive Belts and Pulleys
  • Visually inspect the drive belts for cracks or fraying.
  • Check the alignment of the pulleys; if misaligned, adjust accordingly.
  • Replace any damaged belts and ensure proper tension is set.