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2020 DL1050 Buzzing noise with ignition on / engine off

5214 Views 11 Replies 10 Participants Last post by  Credder77
So my bike has just (560miles) developed a buzzing noise. when the key goes from off to on, the relays and stuff click, fuel pump primes (and shuts off) but then this buzzing noise start. I waited for like minute, it didn't stop.
I drove down to my Suzuki dealer and ask the tech to take a look. He said, yeah.. I hear it but I wouldn't be concerned. It's normal stuff.
I talked to him for a bit asking why it would be normal. He said if it was abnormal, ECU would throw a code. Go ride.

I don't think it's normal.
I took two videos of it. The first one from the top, where I turn off ignition, noise goes away, turn it back on, and it starts up.
Second video is from below, on the right side of the engine. I turn on the ignition and you can hear the various startup clicks and then the noise very well.




any thoughts?
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I get the same buzzing sound. I think it's the fan on the factory LED headlights.

Best bet is to get some earplugs so you don't hear the regular little noises. If the noises get past your earplugs they are probably all right. If they get past your earplugs and are loud then you probably have an issue.

..Tom
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Mine too, no worries
Hello

Its normal I questioned it when I first had mine

Another normal is its cold blooded when you first start bike , it soon sorts itself out but I leave mine to idle while I kit up and then runs good

Cheers Steveg
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Quite normal. Just go and ride and enjoy the road..😎
Does the noise change when you move the throttle?
Hello

Its normal I questioned it when I first had mine

Another normal is its cold blooded when you first start bike , it soon sorts itself out but I leave mine to idle while I kit up and then runs good

Cheers Steveg
What's causing it and how is it Normal.
My bike didn't do this initially. It started around 600 miles. pretty much right after the first oil change.
Sorry don't know the cause , but mines done it from new ( I asked the same questions aswell here ) and never been a problem in the year Ive owned it
Cheers Steve
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Mine does the same thing. I've never had an issue.
Its "NORMAL" they all do it.
I one had an asshole car dealer tell me the problem I was having was "typical of the class." Very funny.
Mine does it too been doing it since 2020 when i bought it.
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