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07/12/2023 11:00 am
Topic starter
2017 Volkswagen Jetta S-model. ~87,000 miles. Automatic transmission
Just scanned check engine light on car, got codes P0300, P0301, and P0303 for multiple cylinders misfiring, cylinder 1 misfiring, and cylinder 3 misfiring respectively. I haven't been using the wrong fuel or anything, I'm just wondering what a possible solution is so I don't damage the car any further. Wondering if it could be spark plugs.
Any help would be appreciated. Cheers!
1 Answer
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07/12/2023 1:51 pm
Wondering if it could be spark plugs.
Check them and find out.
But it could be many other things.
Take a look at the misfire troubleshooting in our FAQ, for tips how to diagnose.
