Fix It Finder

Don’t Pay $300! How to Replace Spark Plugs on Honda Civic 1.5T (10th Gen)

James Fix It! · 1K views · 12:07

Skill Level

Beginner

Time Required

< 1 hr

Estimated Cost

$0–50

Equipment

Honda Civic 1.5T 10th Gen

Tools Needed

Spark Plug Gapper Tool, Spark Plug Socket, Ratchet, Socket Set
Spark Plug Gapper Tool: https://amzn.to/3NNDVqA Spark Plug Socket: https://amzn.to/4ceXoZk Is your 10th Gen Civic idling rough or losing fuel economy? In this video, I’ll show you how to replace the spark plugs on a Honda Civic 1.5L Turbo (Non-Si) engine. This is one of the easiest maintenance tasks you can do yourself to keep your car running smooth! Models covered: 2016, 2017, 2018, 2019, 2020, and 2021 Honda Civic with the 1.5T engine (LX, EX, EX-L, Touring, Sport). Tools You’ll Need: 3/8" Drive Ratchet Extension 14mm Spark Plug Socket 10mm Socket (for the ignition coil bolts) Torque Wrench (Recommended) Time Stamps: 00:00 - Intro & Tools Needed 01:25 - Prepping Engine Bay 01:39 - Disconnect Wire Harnesses 02:08 - Remove Ignition Coils 03:21 - Symptoms of Bad Spark Plugs 03:52 - Tools Needed for Spark Plug Removal 04:04 - Remove Old Spark Plugs 05:40 - Gap Check & Installing New Plugs 06:36 - Final Torque & Reassembly 10:23 - Start Engine & Reset Maintenance 11:14 - Conclusion Disclaimer: Work on your vehicle at your own risk. Always ensure the engine is cool before starting. Subscribe for future James Fix It! videos: https://www.youtube.com/channel/UChQwaU-cLRIDcdH2TA0KiIA?sub_confirmation=1