SergeiRocket
Standard Bore
- Joined
- Jul 18, 2025
- Messages
- 6
- Ride
- 2014 Triumph Rocket 3 Roadster
Hey guys,
First of all, thanks and i am glad to be part of the Rocket family
Having said that
I ran into an issue after swapping out my old battery for a NOCO 12V lithium one. Everything was fine for a couple of days — did a 300-mile road trip — but then the problem started happening every time I filled the tank to the top.
When I try to start the bike, no clicks or doesn't even crank at all.
only on the first try I can hearr the fuel pum pworking but no start and no click/crank , after turn off/on the bike, I don’t hear the fuel pump priming, and the neutral light doesn’t come on either.
The only thing that gets it going again is disconnecting the positive terminal on the battery, waiting about 5 minutes, then reconnecting it. That’s worked as a quick fix — saved me when I got stuck on the road at 2 a.m.
Would love to hear your thoughts, tips, or if anyone else has run into something like this.
Glad to be part of the family and looking forward to learning and sharing more with everyone!
Cheers!
First of all, thanks and i am glad to be part of the Rocket family
Having said that
I ran into an issue after swapping out my old battery for a NOCO 12V lithium one. Everything was fine for a couple of days — did a 300-mile road trip — but then the problem started happening every time I filled the tank to the top.
When I try to start the bike, no clicks or doesn't even crank at all.
only on the first try I can hearr the fuel pum pworking but no start and no click/crank , after turn off/on the bike, I don’t hear the fuel pump priming, and the neutral light doesn’t come on either.
The only thing that gets it going again is disconnecting the positive terminal on the battery, waiting about 5 minutes, then reconnecting it. That’s worked as a quick fix — saved me when I got stuck on the road at 2 a.m.
My guess:
Could be the ECU or maybe the fuel pump? Not totally sure.Would love to hear your thoughts, tips, or if anyone else has run into something like this.
Glad to be part of the family and looking forward to learning and sharing more with everyone!
Cheers!
