i need some help i have a 98 accord v6 ex coupe with 125,000 miles sometimes when i start my car the engine starts to shake for 10 seconds then it shuts off. when i try to start it up again sometimes it shuts back off or it starts to run normal. this happens when the car is warm it never does it cold. no check engine light what could it be pleaASE help me with this problem thank u

 

There is a recall from Honda with regards to Ignition switches which can cause problems like this.
Another area of interest would be the main relay; which not only operates the fuel pump..... but powers the ECM as well.
Call Honda in the morning about the ignition switch. If you give them the vin, they can tell you if it's involved. If it is, they'll fix it for the "0"
Start there

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ok so it could be the recall or the main relay i will check both thanks if u have any other info please share

 

I'd start with the phone call to Honda first.
THEN we can think about the main Relay.
The relay is actually two relays in one housing
1) One side powers the fuel pump (w/ign switch is in the "Run" Position)
(It's bypassed w/ign switch is in the "start" position)
2) The other side powers the ECM (Engine Control Module)

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