I replaced the plug, coil wire, same thing.
Jan 27, 2024 at 3:02 AM
engine cylinder 1 misfire?
2006 MAZDA 5
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How does the engine seem to run? If rough, we should check the compression by following this guide. Also, can I ask how the spark plug looked when it was out on #1? If it was a dark or light color compared to the others, you may have a fuel injector going out. Either way here are the guides to help us get started also I have included images below to show you how to do the job.
https://www.2carpros.com/articles/how-to-test-engine-compression
and this guide can help as well:
https://www.2carpros.com/articles/how-to-test-a-fuel-injector
also, a good guide to go over:
https://www.2carpros.com/articles/engine-misfires-or-runs-rough
Check out the images (below). Please upload pictures or videos in your response to the problem so we can see what's going on.
https://www.2carpros.com/articles/how-to-test-engine-compression
and this guide can help as well:
https://www.2carpros.com/articles/how-to-test-a-fuel-injector
also, a good guide to go over:
https://www.2carpros.com/articles/engine-misfires-or-runs-rough
Check out the images (below). Please upload pictures or videos in your response to the problem so we can see what's going on.
Images (Click to enlarge)
Jan 27, 2024 at 10:50 AM
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anything?
May 10, 2024 at 2:23 PM