What You Can Learn From a Spark Plug - Plus How to Test Them With a Basic Multimeter

In this video I show you how you can visually inspect a spark plug and what you can learn about how your engine is working by the different deposits and discolorations you see on the tip of the plug. I also show you how you can use a basic multimeter to perform some basic test to determine whether a spark plug is good or bad.

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Here are some other video's you may find interesting:

How to Test an Ignition Coil Pack: https://www.youtube.com/watch?v=XcmWa2Bt12U&list=PLaRuYYPxjXI2phrxwaDfgykxs3UvigUAg&index=16

How to Find Vaccum Leaks (Ultimate Guide): https://www.youtube.com/watch?v=qTzDY95aqXg&list=PLaRuYYPxjXI2phrxwaDfgykxs3UvigUAg&index=4

How to Test a Starter: https://www.youtube.com/watch?v=6x2hIOtBfzE&index=8&list=PLaRuYYPxjXI2phrxwaDfgykxs3UvigUAg

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Disclaimer:
Due to factors beyond the control of Ratchetsand Wrenches, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Ratchetsand Wrenches assumes no liability for any property or personal damage that may arise from doing a repair on your vehicle after watching any of my repair video's. Due to factors beyond the control of Ratchetsand Wrenches, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Again Any injury, damage or loss that may result from improper use of tools, equipment, or the information contained in this video is the sole responsibility of the user and not Ratchetsand Wrenches.

Видео What You Can Learn From a Spark Plug - Plus How to Test Them With a Basic Multimeter канала Ratchets And Wrenches