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Help - 2018 PCX Quits at Stops

Posted: Fri Feb 23, 2018 10:39 am
by philly beamen
2018 pcx with 1900 miles on it and it started killing on me at every stop. Brought to honda and they said it was the gas and flushed it out. I picked it up and it was fine on the way home and the way to work the next morning but stared killing again on the way home. I called them and am going to bring it back in but was just wondering if anyone has had this problem or knows what it might be. Seems way to new to start doing this. Thanks for any help.

Re: Help - 2018 PCX Quits at Stops

Posted: Fri Feb 23, 2018 11:12 am
by WhiteNoise
Hi and welcome aboard! (Let's get some attention! I fixed your thread title for you ;)
Sorry to read about the grief you're having. Hang in there! A member(s) with knowledge on the topic will be coming along shortly.
Then Honda should make it right for you ;)

Re: Help - 2018 PCX Quits at Stops

Posted: Fri Feb 23, 2018 11:33 am
by gn2
There was a spate of this a while back on Honda scooters, I think it was the SH300..?
If I remember rightly there was a recall for it and the cure was a revised ECU.
In the meantime get the dealer to check your throttle free play and idle rpm.
The twist grip should have some slack in it before it starts to pull on the cable.

Re: Help - 2018 PCX Quits at Stops

Posted: Fri Feb 23, 2018 11:52 am
by WhiteNoise
thanks gn2

Re: Help - 2018 PCX Quits at Stops

Posted: Fri Feb 23, 2018 2:12 pm
by easyrider
You got someone screwing with you at work. Got any enemies??Is your gas door locking???Any engine lights going on at the time of stalling?Could be Iac sticking.??

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 3:53 am
by you you
philly beamen wrote:2018 pcx with 1900 miles on it and it started killing on me at every stop. Brought to honda and they said it was the gas and flushed it out. I picked it up and it was fine on the way home and the way to work the next morning but stared killing again on the way home. I called them and am going to bring it back in but was just wondering if anyone has had this problem or knows what it might be. Seems way to new to start doing this. Thanks for any help.

If it persists change the spark plug. Then check the tappet clearance.

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 5:48 am
by Gil
Have the valves been adjusted at the 600 mile service?

Gil

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 9:00 am
by dick the den
gn2 wrote:There was a spate of this a while back on Honda scooters, I think it was the SH300..?
If I remember rightly there was a recall for it and the cure was a revised ECU.
In the meantime get the dealer to check your throttle free play and idle rpm.
The twist grip should have some slack in it before it starts to pull on the cable.
It was the sh300i mine did it,from the 1st day I picked it up.In all my 4 Honda sh 125,s they have never did it,nor has the Honda vision 110.

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 10:37 am
by philly beamen
Thanks for the thread title change. I have no enemies im aware of and my gas cap cover works fine. No engine lights coming on. 600 mile service was fine. Ill change out the spark plug to see. Thanks for the help

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 11:11 am
by Mel46
Is it idling smoothly when you start it initially?

Re: Help - 2018 PCX Quits at Stops

Posted: Sat Feb 24, 2018 11:26 am
by gn2
philly beamen wrote:Thanks for the thread title change. I have no enemies im aware of and my gas cap cover works fine. No engine lights coming on. 600 mile service was fine. Ill change out the spark plug to see. Thanks for the help
Take it to the dealer and have them sort it under warranty, its most likely to be iidling speed and/or throttle set wrong or an ECU/fuelling issue.