why does my Honda CR-V make a knocking noise when accelerating

Solution

1. Preparation

• Tools Required: OBD-II scanner, socket set, torque wrench, jack and jack stands, inspection mirror.
• Safety Warnings: Disconnect the battery before working on electrical systems. Ensure the vehicle is on a level surface and secured with jack stands.

2. Inspect Engine Oil

• Check the oil level using the dipstick.
• If low, top up with the manufacturer-recommended oil type.
• If the oil is dirty or contaminated, perform an oil change.

3. Check Engine Mounts

• Visually inspect engine mounts for cracks or separation.
• If damaged, replace with OEM parts.
• Securely torque the new mounts to manufacturer specifications.

4. Examine Drive Belts

• Check for signs of wear, fraying, or looseness.
• Replace any damaged belts and ensure proper tension.

5. Inspect CV Joints and Axles

• Lift the vehicle and visually inspect CV joints and axles for tears or play.
• Replace any damaged components as necessary.

6. Test Spark Plugs and Ignition System

• Remove spark plugs and inspect for wear or buildup.
• Replace with new plugs if necessary, ensuring they are gapped according to specifications.
• Check ignition coils for proper function and replace if faulty.