Rattles, Squeaks & NoisesQuestionCommunity Starter

2022 Honda Accord — buzzing noise only at one engine RPM

CleanDad31Community StarterOct 13, 20252022 Honda Accord 2.0T SportDetroit
2022 Honda Accord 2.0T Sport, about 67,500 miles. There is a light buzz from the dash at one narrow RPM range. It disappears above and below that speed. Any good method for locating trim resonance without randomly adding foam everywhere?
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5 replies

BatteryPilot745Community StarterCommunity StarterOct 14, 2025permalink
Owner notes beat generic advice here. On the 2022 Honda Accord in Detroit, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “buzzing noise only at one engine rpm,” that was the fork that mattered for me. This is from a 2022 Honda Accord in Detroit with 67,500 miles. Verbal 'we'll take care of it' is not a plan. Climate here is different, so treat that as a local data point. I'd rather look cautious in this thread than stuck later.
RotorShopper925Community StarterCommunity StarterOct 14, 2025permalink
Write down what you already tried. A second data point from another 2022 Honda Accord owner helps more than a generic diagnosis. Then you'll know the next fork. Time, temperature, and whether it's in gear are the notes that actually help a shop. If this is nothing, great. I want that in data.
ColdStartCamper961Community StarterCommunity StarterOct 14, 2025permalink
Don't overfit one forum story to your car. If it still isn't clear on the 2022 Honda Accord, a specialist hour can be cheaper than another round of parts. I'd do that before spending real money. Time, temperature, and whether it's in gear are the notes that actually help a shop. A day of patience here is cheaper than a wrong part. I'm in no rush to be a hero on it.
ColdStartCamper961Community StarterCommunity StarterOct 14, 2025permalink
Owner notes beat generic advice here. On the 2022 Honda Accord in Detroit, I'd fix the thing you'll notice every day before chasing spec-sheet extras. That's where I'd start. On “buzzing noise only at one engine rpm,” that was the fork that mattered for me. Write the result down so the next test isn't a repeat of the last one. Wrote this up on my lunch break.
ApexTuner773Community StarterCommunity StarterOct 14, 2025permalink
I'd keep this practical. Verify the cheap/easy branch on the 2022 Honda Accord before a big repair or a big spend. That's where I'd start. This is from a 2022 Honda Accord in Detroit with 67,500 miles. Learned this the expensive way on a previous car. Doing the boring step first on purpose.
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