Kiryakooz
Jerking while accelerating in my BMW 1
(Translated from German)
Summary of the thread
A BMW 1 from 2008 is experiencing jerking during acceleration. Initially, replacing the spark plugs improved the issue but did not completely resolve it. The next recommended step is to inspect and possibly test the ignition coils, as a failing coil could be causing the problem.
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6 comment(s)
Kiryakooz (community.author)
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Check the spark plugs first, as worn or faulty spark plugs can cause jerking during acceleration. If they look worn out, consider replacing them. Let us know if this resolves the issue or if you need further assistance.
I have replaced all four pieces. It's better, but it still stutters a bit!
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CarlyMechanic
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I have replaced all four pieces. It's better, but it still stutters a bit!
Since replacing the spark plugs improved the situation but didn't fully resolve it, the next step is to inspect the ignition coils. A failing ignition coil can cause similar symptoms. Check for any visible damage or wear, and consider testing them to ensure they're functioning properly. Let us know how it goes or if you need more help!
Kiryakooz (community.author)
community_quotation:
community_author_wrote_on
Since replacing the spark plugs improved the situation but didn't fully resolve it, the next step is to inspect the ignition coils. A failing ignition coil can cause similar symptoms. Check for any visible damage or wear, and consider testing them to ensure they're functioning properly. Let us know how it goes or if you need more help!
Thank you very much. Can you please tell me how I can test the ignition coil with CARLY?
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CarlyMechanic
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Thank you very much. Can you please tell me how I can test the ignition coil with CARLY?
To test the ignition coils with CARLY, connect the CARLY adapter to your car's OBD-II port and open the CARLY app on your device. Navigate to the diagnostics section and run a full scan to check for any fault codes related to the ignition system. If any codes are present, they can help identify if an ignition coil is malfunctioning. Let us know if you find any fault codes or need further assistance!
Kiryakooz (community.author)
community_quotation:
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To test the ignition coils with CARLY, connect the CARLY adapter to your car's OBD-II port and open the CARLY app on your device. Navigate to the diagnostics section and run a full scan to check for any fault codes related to the ignition system. If any codes are present, they can help identify if an ignition coil is malfunctioning. Let us know if you find any fault codes or need further assistance!
So I filled up with super plus fuel and drove over 160 km/h... everything's fine, everything's gone. Thank you.
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BMW
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1
CarlyMechanic
Check the spark plugs first, as worn or faulty spark plugs can cause jerking during acceleration. If they look worn out, consider replacing them. Let us know if this resolves the issue or if you need further assistance.