Parts for your 2018 Ford Escape-Ignition coils

Maintaining and Replacing the Ignition Coils on Your 2018 Ford Escape

Ignition coils play a crucial role in the smooth operation of your 2018 Ford Escape. They are accountable for converting the battery's voltage into the high voltage needed to create an electric spark in the spark plugs. This spark ignites the air/fuel mixture in the engine cylinders, powering your vehicle. High-performing ignition coils ensure that this process is both efficient and effective, contributing to a smoother and more reliable drive.

Regular maintenance of your ignition coils can greatly extend their lifespan and improve the overall performance of your vehicle. Here are some considerations and tips on maintaining and potentially replacing the ignition coils:

1. Signs of Faulty Ignition Coils:
   • Engine misfires: If you notice your engine is misfiring or running rough sometimes, especially when idle, this may indicate a problem with one or more of your ignition coils.
   • Poor fuel economy: Damaged ignition coils can upset the ideal fuel mixture, leading to an increase in fuel consumption.
   • Difficulty starting: If the engine is hard to start or experiences stalling, this might point towards an ignition coil issue.
   • Check engine light: A malfunctioning ignition coil will often trigger the check engine light, signalling that it needs to be checked out.
2. Replacing Ignition Coils:
   • Tools and Equipment: You will typically require a ratchet set, torque wrench, and a multimeter for testing purposes. Make sure you have these on hand before starting the replacement process.
   • Safety First: Always ensure the vehicle is turned off and cooled down before working on it. It's also wise to disconnect the battery to prevent any accidental starts.
   • Locate Ignition Coils: In a 2018 Ford Escape, the ignition coils are usually located along the top of the engine. Consult your vehicle's manual for exact locations.
   • Step-by-step Replacement:
     1. Disconnect the battery to ensure safety.
     2. Remove any components such as the engine cover, if needed, to gain access to the ignition coils.
     3. Use the ratchet and the correct sized socket to remove the bolts that hold the ignition coil in place.
     4. Carefully pull the ignition coil off the spark plug and disconnect the electrical connector.
     5. Install the new ignition coil by first attaching the electrical connector, sliding the coil over the spark plug, and securing it with the bolts.
     6. Reinstall any components removed, and finally, reconnect the battery.
3. Maintenance Tips:
   • Regular checks: During routine maintenance or servicing, ask your mechanic to inspect the ignition coils for wear or signs of damage, which can help prevent issues before they start.
   • Quality parts: Investing in quality aftermarket ignition coils can improve performance and longevity. Ensure they meet the specifications for your 2018 Ford Escape as outlined in the manual.
   • Keep the engine clean: Dirt and debris can cause overheating and other issues, so maintaining a clean engine compartment can help extend coil life.

The ignition coils in your 2018 Ford Escape are integral to its operation, and keeping them in top condition can significantly enhance the overall driving experience. By knowing the signs of coil failure, following proper replacement procedures, and keeping up with maintenance, you can ensure that your Ford Escape continues to offer a smooth and enjoyable ride.