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13/11/2023 9:04 pm
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I have a 2013 Mazda cx-5, check engine light came on got it checked and said cylinder 3 misfiring. So changed spark plugs and ignition coil, check engine light still on and while driving it will start flashing and lose all acceleration but car doesn’t cut off. Pull over cut car off and start back up and runs fine but light still on…please help!
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14/11/2023 7:13 am
Wow! If I were you I would do a compression test of the engine to see if that cylinder is worn out. I would start there and pray that was some kind of electrical anomaly that's going to let it run okay now. If not, and if the compression is good then you'd have some type of computer failure like a bad driver circuit for the ignition or for the fuel injector
