My car always having coated spark plug even when I clean it it occurs again.
Jun 30, 2021 at 3:54 AM
Low performance
MELEKWE
- MEMBER
- 1 POST
Here are guides that will help with low power issues as there are a number of things that can cause this:
https://youtu.be/U1RoG3I-Oww
https://www.2carpros.com/articles/symptoms-of-low-engine-power
However, if you are getting coated spark plugs, can you tell us what they are getting coated with?
I assume they are black but are they coated with soot, oil, fuel? Are they wet? Can you get some pictures of the plugs when they are fouled?
Below is a chart showing plug issues. Please run through this material and let us know if you can get pictures of the plugs.
Depending on what they look like will determine what direction we will go. Thanks
https://youtu.be/U1RoG3I-Oww
https://www.2carpros.com/articles/symptoms-of-low-engine-power
However, if you are getting coated spark plugs, can you tell us what they are getting coated with?
I assume they are black but are they coated with soot, oil, fuel? Are they wet? Can you get some pictures of the plugs when they are fouled?
Below is a chart showing plug issues. Please run through this material and let us know if you can get pictures of the plugs.
Depending on what they look like will determine what direction we will go. Thanks
Image (Click to enlarge)
Jul 1, 2021 at 6:46 AM
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