why does my Honda Pilot YF3 (2016-2022) have no power on acceleration?

Solution

1. Preparation

• Gather tools and parts needed for the repair.
• Disconnect the battery to ensure safety while working on the vehicle.

2. Inspect and Clean Throttle Body

• Tools Required: Throttle body cleaner, soft brush, rags
• Open the hood and locate the throttle body.
• Remove the air intake hose connected to the throttle body.
• Spray throttle body cleaner into the throttle body and use a soft brush to scrub away carbon deposits.
• Wipe clean with a rag and ensure the throttle plate moves freely.
• Reconnect the air intake hose securely.

3. Replace Spark Plugs

• Tools Required: Socket set, ratchet, spark plug socket
• Remove the ignition coil cover if applicable.
• Disconnect the electrical connectors from the ignition coils.
• Remove the ignition coils using a socket.
• Use the spark plug socket to remove old spark plugs.
• Install new spark plugs, ensuring to use the manufacturer-recommended gap.
• Reinstall ignition coils and connectors.

4. Check Fuel System

• Tools Required: Fuel pressure gauge
• Locate the fuel rail on the engine.
• Connect the fuel pressure gauge to the fuel rail.
• Turn the ignition to the "ON" position (without starting the engine) to check fuel pressure readings.
• If pressure is below specifications, consider replacing the fuel pump or checking the fuel filter.