my Ford Explorer won't start and just clicks what should I do

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is in a safe location and the parking brake is engaged.
• Disconnect the negative battery terminal to prevent any electrical shorts.

2. Battery Inspection and Replacement

• Inspect the battery:
  • Clean any corrosion from the terminals using a wire brush.
  • Tighten any loose connections.
• If the battery is faulty:
  • Remove the battery using a socket set (typically 10mm for terminals).
  • Replace with a new battery, ensuring correct polarity.

3. Starter Motor Inspection

• Remove the starter motor:
  • Locate the starter under the vehicle, usually near the transmission.
  • Disconnect electrical connections to the starter (use a socket set).
  • Remove mounting bolts (using a ratchet and socket).
• Inspect starter:
  • Check for wear or damage; if damaged, replace the starter motor.

4. Reassembly and Testing

• Reinstall the starter motor, tightening bolts to manufacturer specifications (typically around 30-40 Nm).
• Reconnect the battery terminals (positive first, then negative).
• Start the vehicle to ensure proper operation.