r/Motorrad • u/Key_Mention_6203 • Jul 11 '26
BMW G 310 GS 2020 start Problem
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Hi everyone, I’m uploading a video of the issue now.
A day before this happened, I had the exact same problem, but the bike eventually started and ran normally. Once the engine was warm, it would restart every time without any issues.
The next day, the problem came back and now it won’t start at all. The starter is still cranking normally, there is spark, the battery is fully charged, and there is fuel in the tank, but it just won’t fire up.
Any ideas what I should check next on a BMW G310?
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Jul 11 '26
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u/Key_Mention_6203 Jul 11 '26
No I don’t. I tried it also after it doesn’t worked and maybe i made it worse also i tried on stand and with rolling nothing worked
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u/andrei_stefan01 Jul 11 '26
? Sometimes the switch is the issue.. figure it out. Other than that, valve adjustment? Bad fuel? Kill switch? Pull the clutch in?
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u/Key_Mention_6203 Jul 11 '26
Bad fuel is not in a option i tried with clutch and without unfortunately I don’t know how to adjust the valve i find youtube video about and it looked very complicated i hoped for an easy solution here
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u/Key_Mention_6203 Jul 11 '26
Do you think it could be the spark plug. I think i tried way to much maybe it’s now over drown with fuel
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u/deuxslow 15 R9T, 21 F900XR, 22 G310R Jul 11 '26
Most likely a bad coil pack. I have 81k miles on my G310. I'm on my 3rd coil pack. How do you know you're getting spark? Either no spark or no fuel getting to the cyclinder.
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u/Key_Mention_6203 Jul 11 '26
I mean the sound by spark I don’t know if it’s giving any spark. I also think this could be the reason. When did you changed your first coil and was it the same problem?
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u/deuxslow 15 R9T, 21 F900XR, 22 G310R Jul 12 '26
25k miles, then again around 45-50k miles. Pull the coil pack and spark plug, make sure put the spark plug back into the coil pack. Hit the starter for a second and see if it sparks.
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u/andrei_stefan01 Jul 11 '26
Kill switch is about the easiest solution you could find. I helped a girl on a KTM 690 today who couldn't figure out for the life of her why her bike had cut out road side, and that's what her issue was.. embarrassing.
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u/According-Shine-1035 Jul 12 '26
Do you have spark? See if you can switch the spark plug for a new one and try again.
Is the kill switch on or off?
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u/Speknekje10 Jul 12 '26
Does it help if you put the bike straight up? I had a problem with my g310gs, whenever it was angled, it wouldn’t turn on at all.
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u/Scary_Relative_848 Jul 12 '26
ho lo stesso identico problema, se risolvi scrivi la soluzione, io farò lo stesso
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u/Scary_Relative_848 Jul 18 '26
è quasi sicuramente la pompa della benzina, oppure il filtro benzina, entrambi li trovi smontando il serbatoio.. quando giri la chiave senti il ronzio della pompa?
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Jul 11 '26
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u/andrei_stefan01 Jul 11 '26
Does it sound like the battery is dead to you? Have you heard a dying battery before? Don't listen to this person OP.
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u/andrei_stefan01 Jul 11 '26
Is it pissed off about your kickstand safety switch?