FAULTBASE
Error CodesASKCars
© 2026 FAULTBASE
All rights reserved.
v2.0.0 • Production
ContactPrivacyImpressum
why does my Honda Pilot Third Generation (2016-present) engine light keep coming on - Honda Pilot
Home/Cars/Honda/Pilot/Third Generation (2016-present)/why does my Honda Pilot Third Generation (2016-present) engine light keep coming on

why does my Honda Pilot Third Generation (2016-present) engine light keep coming on

Honda Pilot Third Generation (2016-present)

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

Problem Statement

Learn how to diagnose and fix engine light issues in Honda Pilot Third Generation. Step-by-step guide with symptoms, diagnostic steps, 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 to avoid shocks or shorts.
  • •Allow the engine to cool before working on any components.

Symptoms

  • •Check engine light illuminated
  • •Engine running rough or misfiring
  • •Decreased fuel efficiency
  • •Unusual engine noises (knocking or pinging)
  • •Poor acceleration or power loss
  • •Emissions test failure

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

  • •OBD-II scanner
  • •Socket set
  • •Torque wrench
  • •Multimeter

Parts Required

  • •Spark plugs
  • •Ignition coils (if necessary)
  • •Air filter
  • •Fuel cap (if needed)

Additional Information

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

Related Faults

Loading...

Share this solution

Comments

Sign in to share your thoughts

Sign In

No comments yet

Be the first to share your thoughts

Back to Generation
Solution
1. Preparation
  • Gather necessary tools and parts.
  • Disconnect the battery before working on the engine to avoid electrical shorts.
  • Ensure the vehicle is on a flat surface and secure with wheel chocks.
2. Address Error Codes
  • Connect the OBD-II scanner to the vehicle's diagnostic port.
  • Record all error codes and research them to determine necessary repairs.
  • Clear the codes and see if they reappear after a test drive.
3. Inspect and Replace Faulty Components
  • Ignition Components:

    • Remove the engine cover (if applicable) using a socket set.
    • Replace spark plugs if they show signs of wear (gap specifications: typically 0.043 inches).
    • Check ignition coils for faults and replace as necessary.
  • Fuel System:

    • Inspect the fuel cap for tightness and replace if cracked or damaged.
    • Check fuel injectors for clogs and clean or replace as needed.
  • Air Intake:

    • Remove the air filter and inspect for debris. Replace if dirty.
    • Check the intake manifold for leaks or cracks.
4. Final Checks
  • Reconnect the battery and clear any previous error codes.
  • Start the engine and allow it to idle, checking for any abnormal sounds or behaviors.
  • Take the vehicle for a test drive to ensure the check engine light does not re-illuminate.